SESSIONS FORMATIVES IRTA DE LES MILLORS PRÀCTIQUES DE CULTIU DE L’ARRÒS. PROGRAMA ORÍGENS DE KELLOGG’S. Fitxa tècnica 8. la gestió de les males herbes de l'arròs. 2
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento resume las mejores prácticas de fertilización orgánica en el cultivo del arroz. Explica que los fertilizantes orgánicos procedentes de ganadería aportan nutrientes y materia orgánica al suelo de forma sostenible. Señala que el nitrógeno, fósforo y potasio tienen disponibilidades diferentes para el cultivo y que la composición puede variar, por lo que se recomienda un análisis. También resume la normativa sobre el uso de fertilizantes orgánicos y los límites de nitrógeno
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento describe las mejores prácticas de fertilización del arroz. Explica que la fertilización busca modificar el estado de carencia de nutrientes del suelo para apoyar el desarrollo de la planta de arroz. Detalla la extracción de nutrientes por la cosecha y la importancia de reponerlos. Además, discute estrategias de fertilización como la dosis recomendada, el fraccionamiento de la aplicación de nitrógeno y los principales abonos utilizados.
The Efficient Use of Water Scientific Program (EUW) operates from IRTA-L1eida, a semi-arid basin in Catalonia with the largest fruit growing/production
areas and where most of the irrigation districts are located. The EUW conducts strategic and applied research improving knowledge and facilitating efficient
technology transfer both to growers (fruit trees, field crops and vineyards) and water managers (irrigation districts, water agencies, engineer offices and consultants).
The programme is composed of a group of experienced researchers and technicians devoted to working in close collaboration with farmers to narrow the gap between advances in science and applied solutions in the field.
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento describe las etapas iniciales del desarrollo de la panícula de arroz, conocida como el inicio (IP) y la diferenciación de la panícula. El IP ocurre cuando el embrión de la panícula se diferencia y solo puede verse con microscopio. La diferenciación ocurre unos 7-8 días después, cuando las panículas alcanzan 2 mm de longitud en el 30% de los tallos principales. Este es un momento crítico para la planta que requiere luz, agua y nitrógeno, y es ideal para fertilización. Detectar
La pyriculariosis es una enfermedad fúngica que afecta al cultivo del arroz y causa importantes pérdidas de cosecha en el Delta del Ebro. Está causada por el hongo Magnaporte oryzae que sobrevive en los restos del cultivo del año anterior. Los síntomas incluyen manchas en las hojas y necrosis en los tallos y panículas. Para prevenirla, es importante eliminar los restos vegetales, fertilizar de forma equilibrada y utilizar semillas y variedades resistentes. Cuando se dan condiciones de
The cross-cutting Research Area on WATER at IRTA is participated by several Scientific Programs: Efficient Use of Water (EUA), Environmental Horticultura (EH), Aquatic Ecosystems (AE) and Agrofood and Environmental Economics (CREDA).
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento resume las mejores prácticas de fertilización orgánica en el cultivo del arroz. Explica que los fertilizantes orgánicos procedentes de ganadería aportan nutrientes y materia orgánica al suelo de forma sostenible. Señala que el nitrógeno, fósforo y potasio tienen disponibilidades diferentes para el cultivo y que la composición puede variar, por lo que se recomienda un análisis. También resume la normativa sobre el uso de fertilizantes orgánicos y los límites de nitrógeno
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento describe las mejores prácticas de fertilización del arroz. Explica que la fertilización busca modificar el estado de carencia de nutrientes del suelo para apoyar el desarrollo de la planta de arroz. Detalla la extracción de nutrientes por la cosecha y la importancia de reponerlos. Además, discute estrategias de fertilización como la dosis recomendada, el fraccionamiento de la aplicación de nitrógeno y los principales abonos utilizados.
The Efficient Use of Water Scientific Program (EUW) operates from IRTA-L1eida, a semi-arid basin in Catalonia with the largest fruit growing/production
areas and where most of the irrigation districts are located. The EUW conducts strategic and applied research improving knowledge and facilitating efficient
technology transfer both to growers (fruit trees, field crops and vineyards) and water managers (irrigation districts, water agencies, engineer offices and consultants).
The programme is composed of a group of experienced researchers and technicians devoted to working in close collaboration with farmers to narrow the gap between advances in science and applied solutions in the field.
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento describe las etapas iniciales del desarrollo de la panícula de arroz, conocida como el inicio (IP) y la diferenciación de la panícula. El IP ocurre cuando el embrión de la panícula se diferencia y solo puede verse con microscopio. La diferenciación ocurre unos 7-8 días después, cuando las panículas alcanzan 2 mm de longitud en el 30% de los tallos principales. Este es un momento crítico para la planta que requiere luz, agua y nitrógeno, y es ideal para fertilización. Detectar
La pyriculariosis es una enfermedad fúngica que afecta al cultivo del arroz y causa importantes pérdidas de cosecha en el Delta del Ebro. Está causada por el hongo Magnaporte oryzae que sobrevive en los restos del cultivo del año anterior. Los síntomas incluyen manchas en las hojas y necrosis en los tallos y panículas. Para prevenirla, es importante eliminar los restos vegetales, fertilizar de forma equilibrada y utilizar semillas y variedades resistentes. Cuando se dan condiciones de
The cross-cutting Research Area on WATER at IRTA is participated by several Scientific Programs: Efficient Use of Water (EUA), Environmental Horticultura (EH), Aquatic Ecosystems (AE) and Agrofood and Environmental Economics (CREDA).
Ficha técnica 8. la gestión de las malas hierbas en el arroz 2Irta
Este documento presenta información sobre las mejores prácticas de cultivo del arroz, incluyendo herbicidas utilizados en la pre-siembra y post-emergencia. Describe 14 herbicidas comunes para el arroz, proporcionando detalles sobre su composición, modo de acción, momento y condiciones de aplicación, y malezas controladas.
Ficha técnica 5. la siembra y nacencia del arrozIrta
Este documento describe las etapas de germinación y nacencia del arroz, incluyendo factores que las afectan y recomendaciones agronómicas. La germinación dura 5-7 días y culmina con la emergencia del coleóptilo. Luego comienza la nacencia con la salida de la plántula del suelo o agua. Factores como la temperatura, oxígeno, salinidad, viento e irradiación afectan estas etapas. También los afectan plagas como quironómidos y aves. Se recom
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento presenta las principales malas hierbas que afectan al cultivo del arroz y ofrece recomendaciones para su control, incluyendo buenas prácticas agrícolas y programas de tratamientos con herbicidas según la densidad de malas hierbas y presencia de arroz salvaje.
. Ficha técnica 6. identificación y conteo de quironómidosIrta
Este documento describe los quironómidos, larvas que pueden dañar las semillas de arroz, y propone un método para estimar el riesgo de daños basado en el muestreo de larvas. Se identifican dos géneros clave, Chironomus (no dañino) y Cricotopus (dañino). El método implica contar larvas en 3 muestras de suelo y consultar una tabla para determinar el riesgo y posibles tratamientos.
La helmintosporiosis es una enfermedad fúngica importante y muy frecuente en el cultivo del arroz causada por el hongo Bipolaris oryzae. Los síntomas incluyen manchas marrones en las hojas, tallos y granos de arroz. Para controlarla, se recomienda monitorear los cultivos y aplicar fungicidas sistémicos como tebuconazol o procloraz cuando se detecte más de 1% de severidad de los síntomas, teniendo en cuenta también las condiciones climáticas.
Ficha técnica 3. muestreo y anaílisis de suelosIrta
Este documento proporciona información sobre las mejores prácticas para tomar muestras de suelo y analizarlas. Explica los materiales necesarios para tomar muestras representativas del suelo, como tomar 10-20 submuestras aleatorias de 20 cm de profundidad y mezclarlas en un cubo. Recomienda analizar los niveles de fósforo y potasio cada 5 años y interpretar los resultados con un técnico para desarrollar un plan de fertilización adecuado considerando factores como el clima y el cultivo.
Sponsor Day on animal feeding: Nutrition and Product QualityIrta
The document discusses challenges and opportunities for the swine production sector to meet increasing global food demand while "doing more with less". Key points include:
- By 2050, food production needs to increase 60-70% and swine, poultry, beef and fish production will need to multiply. This will require more intensive and sustainable production.
- Swine producers will face higher feed costs, more regulations, and greater expectations for product quality. Improving feed efficiency, health, and precision feeding can help achieve production goals.
- Pork quality is defined by nutritional, eating, hygienic, and processing qualities. Intramuscular fat content affects quality and consumer acceptance up to levels of 2.5
Ecozeo: Developing a pool of novel and eco‐efficient applications of zeolitef...Irta
In the frame of ECO-ZEO project, new efficient and eco-friendly strategies/products for agriculture will be developed, which once applied over crops, will decouple major environmental pressures from agricultural yield, thus contributing to make European agriculture more resource efficient, most cost effective and with a higher quality, therefore, more reliable and competitive.
Sponsor Day on animal feeding: Protein for swine nutrition in Europe, deficit...Irta
This document summarizes a seminar on protein sources for swine nutrition in Europe. It notes that Europe depends heavily on soybean meal imports for protein but has a surplus of nitrogen excretion from livestock. Improving the efficiency of protein utilization is needed to reduce imports while maintaining production. This requires accurate evaluation of ingredients' nutrient values, understanding animal requirements, and precision feeding to match requirements. Precision can be improved through multi-phase diets tailored to individual animals' needs using intelligent feeding systems.
Sponsor Day on animal feeding: The role of genetics in Product quality and fe...Irta
This document summarizes research conducted at IRTA on the role of genetics in pig product quality and feed efficiency. The research aims to identify genetic mechanisms underlying traits related to muscle fat deposition and meat quality. Studies examine intramuscular fat content, fatty acid profiles, cholesterol levels, and sensory attributes. Genome-wide association studies and gene expression analyses have identified genomic regions and genes associated with these traits. Research also investigates using genomic selection to improve traits like intramuscular fat and efficiency. Overall, the research takes multidisciplinary approaches including genomics, transcriptomics, and nutrition studies to better understand the genetic basis of important pig production traits.
Sponsor Day on animal feeding: Evaluation of nutritional strategies that affe...Irta
1) The document evaluates nutritional strategies that affect pig manure characteristics and gaseous emissions.
2) A study was conducted using a probiotic supplement to test its effects on pig performance, manure properties, and potential methane, ammonia, and hydrogen sulfide emissions.
3) The results showed that the probiotic supplement reduced potential emissions of methane and ammonia from pig manure based on biochemical methane potential and emission index measurements.
Sponsor Day on animal feeding: Additives for happier poultryIrta
This document discusses additives that can be added to feed or water to favorably affect animal welfare. It notes that the European Commission regulates additives and recognizes positive effects on welfare such as reducing morbidity. The EFSA proposed additional categories for additives that improve welfare by affecting metabolism, the immune system, detoxification, or other means. The document also discusses how additives may help provide animals their freedoms by reducing stress, supporting gut health to prevent disease, and improving living conditions. It provides examples of research on probiotics, antimicrobials, and other additives that have shown benefits for animal welfare.
Sponsor Day on animal feeding: Use of feed additives for fish health and welfareIrta
This document discusses the use of feed additives to promote fish health and welfare in aquaculture. Functional feeds are seen as the future of aquaculture as they can optimize animal performance and operational efficiency by addressing specific stresses, requirements, and preventing disease through nutrition. Functional feeds provide benefits beyond basic nutrition by supporting health and reducing disease risk through the inclusion of nutrients, chemicals, enzymes, immunostimulants, organic acids, pigments, probiotics, prebiotics, and vegetal extracts. The use of functional feeds can result in improved final product quality, growth promotion, reduced mortality, improved productivity, gut development, and enhanced immune function.
Sponsor Day on animal feeding: Technology Watch Unit. Strategic information i...Irta
This document describes the Technology Watch Unit at IRTA, whose mission is to provide strategic information to help define and achieve organizational goals. The unit monitors data, information, knowledge and intelligence around markets, competitors, technologies, clients/consumers and providers to help clients anticipate changes. Services include positioning reports, business intelligence reports, bottom-up studies, project preparation support, and ongoing technology watching. The trained team specializes in the agro-food sector and provides value-added information to help clients identify innovation opportunities and track competitors. Working with partners, the unit has helped launch new collaborative research projects focused on new markets.
Sponsor Day on animal feeding: Antimicrobial consumption and emergence of cep...Irta
This study analyzed the relationship between antimicrobial consumption and emergence of cephalosporin resistant Escherichia coli and Salmonella in pigs in several European countries. The key findings were:
1) Higher consumption of cephalosporins and other antimicrobials was associated with increased occurrence of cephalosporin resistant E. coli in pigs.
2) Treatment of pigs with ceftiofur and amoxicillin led to increased proportions of cephalosporin resistant E. coli during treatment but did not result in long-term resistance.
3) A wide range of cephalosporin resistance genes were found in resistant E. coli isolated from treated pigs, including CT
Sponsor Day on animal feeding: Paving the Road for the Future: Nutrition and ...Irta
This document discusses the importance of dairy calves and strategies to optimize their growth and development. The goal is to have heifers calve at 22-23 months weighing 650 kg. However, average age at first calving in the US and Europe is higher, around 27 months. Research studies examined different milk feeding programs from 4-8 liters per day and their impact on growth, solid feed intake, and health. Providing forage to calves starting at a young age helped promote rumen development and intake of solid feeds. Proper nutrition and management of calves and heifers is important to the future productivity and profitability of dairy farms.
Sponsor Day on animal feeding: Studies of feed additives in experimental cond...Irta
This document summarizes research on studying feed additives in experimental conditions. It describes various experimental infection models used to study Salmonella, E. coli, and Clostridium perfringens. It also discusses analyzing the gut microbiota using cloning, sequencing, and ion torrent analysis. Key findings include that the gut microbiota plays an essential role in digestive physiology and animal health, and can be modified by feed composition and additives, which can help reduce variance in productive parameters and improve farm economics.
Sponsor Day on animal feeding: Fish nutrition and final product quality. Sus...Irta
Global aquaculture production has grown rapidly due to the availability of affordable aquafeeds. China is the largest producer, accounting for over 60% of global aquaculture. Total aquafeed production has increased over 10-fold since 1995 and is expected to reach 50 million tonnes by 2015 and 70 million tonnes by 2020. While fishmeal and fish oil remain important aquafeed ingredients, several EU-funded projects from 2001-2010 demonstrated that they can be partially or fully replaced by plant ingredients in the diets of species like salmon, sea bream, and sea bass without negatively impacting growth. Further research is still needed to fully understand long-term effects of alternative ingredients on animal health and metabolism.
Sponsor Day on animal feeding: Ruminants and sustainability: The main improve...Irta
This document discusses several topics related to ruminants and sustainability, including:
1) The need to increase efficient use of byproducts from food/fiber processing as animal feed sources by 2050 to meet growing demand while minimizing land use.
2) Research into herbivore gut ecosystems and rumen systems biology to better understand microbe interactions and maximize production with lower environmental impact.
3) Evidence that certain animal products can provide health benefits to humans if produced sustainably, and that grass-fed systems and lipid supplementation can alter milk fatty acid profiles.
4) Greenhouse gas emissions from livestock vary significantly depending on production system and management practices, and methane mitigation strategies include lipid supplementation, feed add
Ficha técnica 8. la gestión de las malas hierbas en el arroz 2Irta
Este documento presenta información sobre las mejores prácticas de cultivo del arroz, incluyendo herbicidas utilizados en la pre-siembra y post-emergencia. Describe 14 herbicidas comunes para el arroz, proporcionando detalles sobre su composición, modo de acción, momento y condiciones de aplicación, y malezas controladas.
Ficha técnica 5. la siembra y nacencia del arrozIrta
Este documento describe las etapas de germinación y nacencia del arroz, incluyendo factores que las afectan y recomendaciones agronómicas. La germinación dura 5-7 días y culmina con la emergencia del coleóptilo. Luego comienza la nacencia con la salida de la plántula del suelo o agua. Factores como la temperatura, oxígeno, salinidad, viento e irradiación afectan estas etapas. También los afectan plagas como quironómidos y aves. Se recom
SESIONES FORMATIVAS IRTA DE LAS MEJORES PRÁCTICAS DE CULTIVO DEL ARROZ. PROGR...Irta
Este documento presenta las principales malas hierbas que afectan al cultivo del arroz y ofrece recomendaciones para su control, incluyendo buenas prácticas agrícolas y programas de tratamientos con herbicidas según la densidad de malas hierbas y presencia de arroz salvaje.
. Ficha técnica 6. identificación y conteo de quironómidosIrta
Este documento describe los quironómidos, larvas que pueden dañar las semillas de arroz, y propone un método para estimar el riesgo de daños basado en el muestreo de larvas. Se identifican dos géneros clave, Chironomus (no dañino) y Cricotopus (dañino). El método implica contar larvas en 3 muestras de suelo y consultar una tabla para determinar el riesgo y posibles tratamientos.
La helmintosporiosis es una enfermedad fúngica importante y muy frecuente en el cultivo del arroz causada por el hongo Bipolaris oryzae. Los síntomas incluyen manchas marrones en las hojas, tallos y granos de arroz. Para controlarla, se recomienda monitorear los cultivos y aplicar fungicidas sistémicos como tebuconazol o procloraz cuando se detecte más de 1% de severidad de los síntomas, teniendo en cuenta también las condiciones climáticas.
Ficha técnica 3. muestreo y anaílisis de suelosIrta
Este documento proporciona información sobre las mejores prácticas para tomar muestras de suelo y analizarlas. Explica los materiales necesarios para tomar muestras representativas del suelo, como tomar 10-20 submuestras aleatorias de 20 cm de profundidad y mezclarlas en un cubo. Recomienda analizar los niveles de fósforo y potasio cada 5 años y interpretar los resultados con un técnico para desarrollar un plan de fertilización adecuado considerando factores como el clima y el cultivo.
Sponsor Day on animal feeding: Nutrition and Product QualityIrta
The document discusses challenges and opportunities for the swine production sector to meet increasing global food demand while "doing more with less". Key points include:
- By 2050, food production needs to increase 60-70% and swine, poultry, beef and fish production will need to multiply. This will require more intensive and sustainable production.
- Swine producers will face higher feed costs, more regulations, and greater expectations for product quality. Improving feed efficiency, health, and precision feeding can help achieve production goals.
- Pork quality is defined by nutritional, eating, hygienic, and processing qualities. Intramuscular fat content affects quality and consumer acceptance up to levels of 2.5
Ecozeo: Developing a pool of novel and eco‐efficient applications of zeolitef...Irta
In the frame of ECO-ZEO project, new efficient and eco-friendly strategies/products for agriculture will be developed, which once applied over crops, will decouple major environmental pressures from agricultural yield, thus contributing to make European agriculture more resource efficient, most cost effective and with a higher quality, therefore, more reliable and competitive.
Sponsor Day on animal feeding: Protein for swine nutrition in Europe, deficit...Irta
This document summarizes a seminar on protein sources for swine nutrition in Europe. It notes that Europe depends heavily on soybean meal imports for protein but has a surplus of nitrogen excretion from livestock. Improving the efficiency of protein utilization is needed to reduce imports while maintaining production. This requires accurate evaluation of ingredients' nutrient values, understanding animal requirements, and precision feeding to match requirements. Precision can be improved through multi-phase diets tailored to individual animals' needs using intelligent feeding systems.
Sponsor Day on animal feeding: The role of genetics in Product quality and fe...Irta
This document summarizes research conducted at IRTA on the role of genetics in pig product quality and feed efficiency. The research aims to identify genetic mechanisms underlying traits related to muscle fat deposition and meat quality. Studies examine intramuscular fat content, fatty acid profiles, cholesterol levels, and sensory attributes. Genome-wide association studies and gene expression analyses have identified genomic regions and genes associated with these traits. Research also investigates using genomic selection to improve traits like intramuscular fat and efficiency. Overall, the research takes multidisciplinary approaches including genomics, transcriptomics, and nutrition studies to better understand the genetic basis of important pig production traits.
Sponsor Day on animal feeding: Evaluation of nutritional strategies that affe...Irta
1) The document evaluates nutritional strategies that affect pig manure characteristics and gaseous emissions.
2) A study was conducted using a probiotic supplement to test its effects on pig performance, manure properties, and potential methane, ammonia, and hydrogen sulfide emissions.
3) The results showed that the probiotic supplement reduced potential emissions of methane and ammonia from pig manure based on biochemical methane potential and emission index measurements.
Sponsor Day on animal feeding: Additives for happier poultryIrta
This document discusses additives that can be added to feed or water to favorably affect animal welfare. It notes that the European Commission regulates additives and recognizes positive effects on welfare such as reducing morbidity. The EFSA proposed additional categories for additives that improve welfare by affecting metabolism, the immune system, detoxification, or other means. The document also discusses how additives may help provide animals their freedoms by reducing stress, supporting gut health to prevent disease, and improving living conditions. It provides examples of research on probiotics, antimicrobials, and other additives that have shown benefits for animal welfare.
Sponsor Day on animal feeding: Use of feed additives for fish health and welfareIrta
This document discusses the use of feed additives to promote fish health and welfare in aquaculture. Functional feeds are seen as the future of aquaculture as they can optimize animal performance and operational efficiency by addressing specific stresses, requirements, and preventing disease through nutrition. Functional feeds provide benefits beyond basic nutrition by supporting health and reducing disease risk through the inclusion of nutrients, chemicals, enzymes, immunostimulants, organic acids, pigments, probiotics, prebiotics, and vegetal extracts. The use of functional feeds can result in improved final product quality, growth promotion, reduced mortality, improved productivity, gut development, and enhanced immune function.
Sponsor Day on animal feeding: Technology Watch Unit. Strategic information i...Irta
This document describes the Technology Watch Unit at IRTA, whose mission is to provide strategic information to help define and achieve organizational goals. The unit monitors data, information, knowledge and intelligence around markets, competitors, technologies, clients/consumers and providers to help clients anticipate changes. Services include positioning reports, business intelligence reports, bottom-up studies, project preparation support, and ongoing technology watching. The trained team specializes in the agro-food sector and provides value-added information to help clients identify innovation opportunities and track competitors. Working with partners, the unit has helped launch new collaborative research projects focused on new markets.
Sponsor Day on animal feeding: Antimicrobial consumption and emergence of cep...Irta
This study analyzed the relationship between antimicrobial consumption and emergence of cephalosporin resistant Escherichia coli and Salmonella in pigs in several European countries. The key findings were:
1) Higher consumption of cephalosporins and other antimicrobials was associated with increased occurrence of cephalosporin resistant E. coli in pigs.
2) Treatment of pigs with ceftiofur and amoxicillin led to increased proportions of cephalosporin resistant E. coli during treatment but did not result in long-term resistance.
3) A wide range of cephalosporin resistance genes were found in resistant E. coli isolated from treated pigs, including CT
Sponsor Day on animal feeding: Paving the Road for the Future: Nutrition and ...Irta
This document discusses the importance of dairy calves and strategies to optimize their growth and development. The goal is to have heifers calve at 22-23 months weighing 650 kg. However, average age at first calving in the US and Europe is higher, around 27 months. Research studies examined different milk feeding programs from 4-8 liters per day and their impact on growth, solid feed intake, and health. Providing forage to calves starting at a young age helped promote rumen development and intake of solid feeds. Proper nutrition and management of calves and heifers is important to the future productivity and profitability of dairy farms.
Sponsor Day on animal feeding: Studies of feed additives in experimental cond...Irta
This document summarizes research on studying feed additives in experimental conditions. It describes various experimental infection models used to study Salmonella, E. coli, and Clostridium perfringens. It also discusses analyzing the gut microbiota using cloning, sequencing, and ion torrent analysis. Key findings include that the gut microbiota plays an essential role in digestive physiology and animal health, and can be modified by feed composition and additives, which can help reduce variance in productive parameters and improve farm economics.
Sponsor Day on animal feeding: Fish nutrition and final product quality. Sus...Irta
Global aquaculture production has grown rapidly due to the availability of affordable aquafeeds. China is the largest producer, accounting for over 60% of global aquaculture. Total aquafeed production has increased over 10-fold since 1995 and is expected to reach 50 million tonnes by 2015 and 70 million tonnes by 2020. While fishmeal and fish oil remain important aquafeed ingredients, several EU-funded projects from 2001-2010 demonstrated that they can be partially or fully replaced by plant ingredients in the diets of species like salmon, sea bream, and sea bass without negatively impacting growth. Further research is still needed to fully understand long-term effects of alternative ingredients on animal health and metabolism.
Sponsor Day on animal feeding: Ruminants and sustainability: The main improve...Irta
This document discusses several topics related to ruminants and sustainability, including:
1) The need to increase efficient use of byproducts from food/fiber processing as animal feed sources by 2050 to meet growing demand while minimizing land use.
2) Research into herbivore gut ecosystems and rumen systems biology to better understand microbe interactions and maximize production with lower environmental impact.
3) Evidence that certain animal products can provide health benefits to humans if produced sustainably, and that grass-fed systems and lipid supplementation can alter milk fatty acid profiles.
4) Greenhouse gas emissions from livestock vary significantly depending on production system and management practices, and methane mitigation strategies include lipid supplementation, feed add
Sponsor Day on animal feeding: Carbon Footprinting of Animal NutritionIrta
1) Population growth and limited resources are increasing demand for animal protein, requiring more sustainable food production methods.
2) Feed accounts for 50-80% of the carbon footprint of animal foods due to land and resource use in crop production. Optimizing feed can significantly improve the sustainability of animal foods.
3) Measures like using enzymes, amino acids, and by-products in feed can reduce environmental impacts by improving feed conversion rates and nutrient efficiency while maintaining animal performance.
Sponsor Day on animal feeding: Animal production without antibiotics. Where a...Irta
This document discusses alternatives to antibiotic use in animal production. It begins by reviewing the history of antibiotic resistance, current antibiotic usage levels in Europe, and reasons antibiotics are commonly used. It then describes initiatives like the European Innovation Partnership to promote innovation. One focus group examined alternatives to antibiotics under three headings: attitudes and information, general animal health and welfare improvements, and specific alternatives. Recommendations included benchmarking systems, economic evaluations, biosecurity improvements, vaccination, and zinc or prebiotic supplementation.
Sponsor Day on animal feeding: Welfare indicators at farm levelIrta
This document summarizes a presentation on assessing animal welfare at farms. It discusses using a multidimensional assessment system involving 12 criteria across 4 principles to evaluate welfare. These criteria examine factors like hunger, thirst, resting comfort and behaviors. Measures include body condition, injuries and hygiene. The system focuses on outcome measures reflecting an animal's actual welfare state. Assessments can provide advice to improve welfare and meet consumer expectations, representing a business opportunity.
Sponsor Day on animal feeding: Animal Welfare: definition, assessment and imp...Irta
This document discusses animal welfare and how feed additives may potentially improve it. It defines animal welfare using concepts like freedom from fear/distress, hunger/thirst, discomfort, and ability to express natural behaviors. Animal welfare is assessed using behavioral, physiological, and performance-based criteria. The document provides an example using feed additives in weaned piglets' diets. Studies found certain additives improved feeding motivation and preference over control diets in short-term tests. However, effects varied by additive type and concentration, and long-term impacts need more research. While feed additives may help animals in transitions, their effects depend on individual animal factors and housing conditions. A multi-criteria approach is needed to fully assess
Sponsor Day on animal feeding: Animal Welfare: definition, assessment and imp...
SESSIONS FORMATIVES IRTA DE LES MILLORS PRÀCTIQUES DE CULTIU DE L’ARRÒS. PROGRAMA ORÍGENS DE KELLOGG’S. Fitxa tècnica 8. la gestió de les males herbes de l'arròs. 2
1. FITXES TÈCNIQUES IRTA DE LES MILLORS PRÀCTIQUES DE
CULTIU DE L’ARRÒS. PROGRAMA ORÍGENS DE KELLOGG’S
Autors: Mª del Mar Català, Eva Pla i Núria Tomàs. IRTA Amposta
FITXA NÚM. 8:
Febrer 2014
GESTIÓ DE LES MALES HERBES DE L’ARRÒS. 2
1. HERBICIDES EN PRESEMBRA DE L’ARRÒS
RONSTAR
FOCUS ULTRA
CENTURION PLUS
AGIL
Composició
Oxadiazón 25%
Cicloxidim 10%
Cletodim 12%
Propaquizaf op 10%
Casa
comercial
BAYER
BASF
ARYSTA
LIFESCIENCE
MAKHTESHIMI AGAN
Mode
d’acció
Contacte
Sistèmic
Sistèmic
Sistèmic
Grup
E
A
A
A
Moment
Pre-emergència
1-3 f ulles arròs salvatge
1-3 f ulles arròs
salvatge
1-3 f ulles arròs
salvatge
Estadi
arròs
Pre-sembra
Pre-sembra
Pre-sembra
Pre-sembra
Nivell aigua
Sòl inundat
Mínima aigua possible.
Mínima aigua
possible.
Mínima aigua possible.
Mescles
-
Es pot mesclar amb altres
herbicides de fulla ampla
però en general no és
aconsellable perquè es
perd eficàcia.
Les mescles amb altres
herbicides de fulla ampla
poden reduir el control
de les males herbes o la
tolerància del cultiu.
Les mescles amb altres
herbicides de fulla ampla
poden reduir el control de
les males herbes o la
tolerància del cultiu.
Dosi
220-440 cc/J
440-660 cc/J
330 cc/J
274-330 cc/J
Preu
11,55 €/J
14,3 €/J
13,7 €/J
13,3 €/J
Males
herbes
Heterantera, mill,
punta d’espasa i certa
acció sobre l’arròs
salvatge.
Arròs salvatge.
Nota: L’autorització de venda del Ronstar va finalitzar al desembre de 2013 però es podrà aplicar durant la campanya 2014 fins
finalitzar existències.
2. HERBICIDES EN POSTEMERGÈNCIA
CLINCHER
AURA
COMMAND
GULLIVER
VIPER
NOMINEE
Composició
Cihalof opbutil 20%
Prof oxidim
20%
Clomazona 36%
Azimsulf uron
50%
Penoxulam
2,04%
Bispiribac-sodi
40,8%
Casa
comercial
DOWAGROS
CIENCES
BASF
FMC FORET
DUPONT
DOWAGROSCI
ENCES
BAYER
Mode d’acció
Sistèmic
Sistèmic
Sistèmic i
Contacte
Sistèmic
Sistèmic i
Contacte
Sistèmic
Grup
A
A
F3
B
B
B
Moment
15-18 dds
(dies despés
sembra)
20-25 dds
15-18 dds
20-25 dds
20-25 dds
20-30 dds
Estadi arròs
1-3 f ulles
2 f ulles- inici
af illolat
1-3 f ulles
2 f ulles- inici
af illolat
2 f ulles- inici
af illolat
4 f ulles- mig
af ilolat
Nivell aigua
Terrejant
Terrejant
Terrejant
Terrejant o amb
1-2 cm d’aigua.
Terrejant
Terreny sec
Londax
Basagran
No
No
Sí
No
-
-
Sí
Sí
-
Dosi
330 cc/J
110 cc/J
220 cc/J
8,8-11 g/J
440 cc/J
11-16 cc/J
Preu
15 €/J
17,3 €/J
26 €/J
20 €/J
30 €/J
19,6 €/J
Males herbes
Mill
Agram
Cua de rata
Mill
Leptochloa
Mill
Leersia
Leptochloa
Mill, xuf a, punta
d’espasa,
heterantera, f ulla
ampla
Mill, xuf a
Mill, xuf a i punta
d’espasa
Observacions
El grup és
diferent a la
majoria
d’herbicides.
Producte
tècnic.
Aplicació amb
maquinària
calibrada i en
sistemes GPS.
Grup diferent.
També es pot aplicar
en pre-sembra
juntament amb el
Ronstar.
Elevada fitotoxicitat
sobre l’arròs.
És important no
passar dels 25 dds
quan fem
l’aplicació.
Bayer no el
recomana per a
arròs japònica per
l’elevada
susceptibilitat.
Mescles
2. 3. HERBICIDES EN POSTEMERGÈNCIA 2
LONDAX
RETO
KOCIS
BASAGRAN L
BASAGRAN SG
U-46 DMA
FLUID
Composició
Bensulf uronmetil 60%
Imazosulf uron
10,7%
Bentazona 48%
Bentazona 87%
(granulat)
MCPA 60 %
(sal amina)
Casa
comercial
DUPONT
SIPCAM
INAGRA
BASF
BASF
NUFARM
Mode d’acció
Sistèmic
Sistèmic
Contacte
Contacte
Sistèmic
Grup
B
B
C
C
O
Moment
40-45 dds
40-45 dds
35-50 dds
35-50 dds
40-45 dds
Estadi arròs
3 f ullesventrellat
3 f ullesventrellat
Af illolat-ventrellat
Af illolat-ventrellat
3 f ulles- inici
panícula
Nivell aigua
Aigua
estancada.
Terrejant
Sense aigua
Sense aigua
Terrejant
Viper
Clincher
Sí
No
Sí
No
Sí
No
Sí
No
Sí
No
Dosi
17-22 g/J
154-175 cc/J
440 cc/J
220-252 g/J
164-219 cc/J
Preu
4 €/J
4,3 €/J
15 €/J
8 €/J
1,7 €/J
Males herbes
Xuf a, punta
d’espasa i
f ulla ampla.
Xuf a, punta
d’espasa i f ulla
ampla.
Xuf a, punta
d’espasa i f ulla
ampla
Xuf a, punta
d’espasa i f ulla
ampla
Xuf a, punta
d’espasa i
f ulla ampla
Mescles
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