Tip burn of paddy
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Tip burn is a condition that affects the leaves of rice plants, causing browning and drying of leaf tips and margins. It is caused by excessive moisture from flooding, which can lead to a lack of oxygen and nutrients in the soil. Symptoms include dried, scorched leaf tips that may spread to affect the whole leaf. Management strategies include clipping seedling tips before transplanting, improving soil drainage and aeration, applying ammonium sulfate fertilizer, and green manuring to improve soil conditions.
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This document summarizes nutrient deficiency symptoms in tomato plants. It describes symptoms for deficiencies in nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, manganese, iron, copper, and boron. For each nutrient, 3 key symptoms are outlined, such as yellowing leaves for nitrogen deficiency; stunted growth for phosphorus deficiency; and marginal necrosis for potassium deficiency. Images are also provided to visually depict symptoms compared to healthy leaves. The document aims to help identify nutrient deficiencies based on their distinctive leaf symptoms and effects on plant growth and fruit production.
Nutrient deficiency symtoms_in_sugarcane
- Aluminum toxicity occurs in acidic soils below pH 5.2 and damages root systems, reducing water and nutrient uptake. Liming to increase soil pH alleviates aluminum toxicity.
- Boron deficiency symptoms appear first on young leaves as chlorosis along leaf margins or distortion. Severe deficiency can kill the apical meristem or cause brittle, bunched growth.
- Nitrogen deficiency first appears in older leaves as pale green or yellowing, reducing internodal growth and prematurely separating leaf sheaths.
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Cucumber physiological disorders By Mr. Allah Dad Khan Provincial Coordinator IPM KPK MINFAL Islamabad
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Varietal trial of 6 genotypes of lentil
VARIABILITY, CORRELATION AND PATH COEFFICIENT ANALYSIS OF YIELD ATTRIBUTING TRAITS IN 6 GENOTYPES OF Lentil (Lens culinaris) AT IAAS, PAKLIHAWA, RUPANDEHI, NEPAL. This research had been undertaken as a part of UPA (Undergraduate Practicum Assessment)
Litchi cultivation
I had written on the topic of litchi cultivation as an assignment of Pomology given by Mr. manoj Basnet, Department of Horticulture. This consist of different sub topics including varities, method of planting, diseases of litchi etc
Model of Proposal on bioprospecting of medicinal plants of Nepal
I had prepared this as an assignment on how to develop a model of proposal as assisterd by our Asst. professors Mr. Subodh Khanal in 2016.
Rice blast, Rust of wheat and downy mildew
Blast of Rice causes significant yield losses in rice. Symptoms include spindle-shaped lesions on leaves and sheaths. The fungus infects plants at all growth stages. It overwinters in crop residues or alternate hosts and spreads via airborne spores, favoring wet and humid conditions. Management involves growing resistant varieties, removing weeds, proper fertilizer use, and fungicide application.
Damping off, collar rot/gummosis of citrus and Papaya and root rot of jute
This was presented by one of the group of students to our Asst. professors Mr. and Mrs. Poudel (Pathology) in 2017. By B.Sc.Ag Paklihawa IAAS campus, Full phase 6th batch
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This was presented by one of the group of students to our Asst. professors Mr. and Mrs. Poudel (Pathology) in 2017. By B.Sc.Ag Paklihawa IAAS campus, Full phase 6th batch
Mango Malformation and Ergot
This was presented by one of the group of students to our Asst. professors Mr. and Mrs. Poudel (Pathology) in 2017.
By B.Sc.Ag Paklihawa IAAS campus, Full phase 6th batch.
Powdery mildew of apple
Powdery Mildew of Apple is caused by the fungus Podosphaera leucotricha. It is an obligate parasite that feeds on the nutrients of apple leaves, shoots, blossoms, and young fruit. Symptoms include a white, felt-like appearance on leaves and silver-gray discoloration of shoots and blossoms. The disease cycle involves overwintering in buds and production of airborne spores in the spring, which infect young apple tissue. Management strategies include growing resistant varieties, removing inoculum sources, and applying foliar fungicides during flowering and shoot growth.
Khaira and Black tip
A short presentation on black tip of mango and khaira disease.
Location: IAAS, Paklihawa
Presented to: Mr. Rajan Poudel by our classmates
Presentation on Organizational change and organizational development
Organizational Changes..
Prepared by my brother Anil Ghimire, Studying B.H.M, 1st semester in BMC, Rupandehi
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Larval stage of Chickpea Pod borer was collected from the IAAS, Paklihawa horticulture farm and reared inside plastic box as explained in this presentation.
Post harvest management of root crops
This document discusses post-harvest management techniques for root crops. It covers maturity indices for harvesting root crops like carrots, radishes, and potatoes. It describes proper harvesting methods to minimize injuries. Pre-cooling techniques like hydrocooling and air cooling are explained to remove field heat. Appropriate packaging, storage, transportation and fungicide treatment practices are outlined to reduce post-harvest losses and maintain quality during distribution. Value addition technologies and grading methods for root crops are also briefly mentioned.
5th five year plan
The Fifth Five Year Plan in Nepal (1975-1980) prioritized the agricultural, transport, industrial, and social sectors. The plan's objectives were to maximize output while meeting people's basic needs, promote people-oriented production, regional development, and self-sufficiency in consumer goods. It aimed to increase GDP by 4-5% annually and boost agricultural, food, cash crop, fruit, vegetable, and fish production. The total outlay was Rs. 919.7-1140.4 million with 55% from internal resources and 45% from external aid. Problems included instability and insufficient inputs to achieve targets.
Cotton and guava wilt
This document presents information on the Fusarium wilt disease of cotton. It discusses the causal fungus, Fusarium oxysporum f.sp. vasinfectum, symptoms of the disease including yellowing, wilting and discoloration of leaves and stems, and favorable conditions for disease development like temperatures around 23°C and alkaline black soils. It also describes the disease cycle involving different spore types, survival of the fungus in soil, and secondary spread through irrigation water. Management strategies are outlined, including seed treatment, crop rotation, resistant varieties, and maintaining soil health.
Puccinia ppt
Puccinia is a genus of fungi that includes approximately 5000 species, some of which are devastating pathogens of wheat and other cereals. Puccinia graminis causes stem rust in wheat, P. recondita causes brown leaf rust, and P. striformis causes yellow stripe rust. These rusts have polymorphic life cycles with multiple spore stages. Symptoms vary by species but generally include blisters or pustules that erupt and release spores, which can be brick red in stem rust and cause stems and leaves to blacken. Brown leaf rust first appears on upper leaves while yellow stripe rust primarily affects leaves. In barberry shrubs, rust symptoms appear as yellow to orange spots on leaves.
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Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样
学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
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bordetella pertussis.................................ppt
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The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
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because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
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Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
ESR spectroscopy in liquid food and beverages.pptx
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
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Presented at June 6-7 Texas Alliance of Groundwater Districts Business MeetingPhenomics assisted breeding in crop improvement
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
原版制作(carleton毕业证书)卡尔顿大学毕业证硕士文凭原版一模一样
原版纸张【微信：741003700 】【(carleton毕业证书)卡尔顿大学毕业证】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Deep Software Variability and Frictionless Reproducibility
Deep Software Variability and Frictionless ReproducibilityUniversity of Rennes, INSA Rennes, Inria/IRISA, CNRS
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Shallowest Oil Discovery of Turkiye.pptx
The Petroleum System of the Çukurova Field - the Shallowest Oil Discovery of Türkiye, Adana
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In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
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mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
mô tả các thí nghiệm về đánh giá tác động dòng khí hóa sau đốt
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
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bordetella pertussis.................................ppt
bordetella pertussis.................................ppt
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
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Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
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The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Tip burn of paddy
- 2. INTRODUCTION Tip burn is defined as a browning of plant tissues, including leaf margins and tips, and yellowing or darkening of veins which may lead to eventual wilting and abscission of the leaf. Stagnation of water or excessive moisture by flooding in the field may cause decay or rotting of fibrous root of plants resulting into wilting. Primarily due to accumulation of toxic materials around the root and base of stem and also due to non availability of nutrients.
- 3. CAUSE Actual cause is not known yet. Probable causes may be: Less or no oxygen supply. Excessive moisture or water stagnation by flooding may cause decay of fibrous root resulting into wilting. Due to attack of trips. Scorching effect of fertilizer. Lack of available nitrogen. Air pollutants like CO, Sulphur dioxide, ethylene, fluoride in water.
- 4. SYMPTOMS Drying of leaves along the margin and at the tip. Affected leaves show lack of luster. Shows tendency to bronzing and later become scorched at tip. Drying progress and completely whole leaf dries. Leaf and stalk turn brown. Yellow patches and dried leaves may be seen scattered throughout the field. Tip necrosis and yellowing. In advance stages whole plant dry and wilt.
- 5. MANAGEMENT Clipping and burning of tips of seedling before transplanting will help to avoid invisible eggs laid on leaf tips. Green manuring. Draining the flooded water at early stages of crop. Apply 30-40 kg/ha of ammonium sulphate. Providing good aeration to the root.
- 6. Prepared by: Rachana Pandey (41) Rajendra Prasad Poudel (42) Rajesh Yadav (43) Rajiv Budhathoki (44) Rajiv Raman Neupane (45)