Nimetu 3

•Download as PPT, PDF•

0 likes•158 views

tarmop

Technology Business

Introduction ,[object Object],[object Object],[object Object]

Materials and methods ,[object Object],[object Object]

Materials and Methods ,[object Object],[object Object],[object Object]

Results ,[object Object],[object Object]

Results ,[object Object],[object Object],[object Object],[object Object]

References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What's hot

The present study was conducted to assess the performance of test cross hybrids and estimate the combining ability of highland maize inbred lines for grain yield and yield-related traits. 40 crosses generated by crossing twenty lines with two testers and two genetic checks were evaluated using alpha lattice design with two replications at Ambo and Kulumsa agricultural research centers in 2019 main cropping season. Analyses of variances showed significant mean squares due to crosses for all studied traits that indicated genetic variation among the materials. GCA mean square due to lines showed significant differences for all traits. Similarly, GCA mean square due to testers was significant for all traits except anthesis-silking interval, while SCA mean squares were significant only for grain yield and number of ears per plant. Inbred lines viz., L7, L13, L5, L2 and L18 were good general combiners for yield and yield attributing characters. Tester CML159 was high combiner for grain yield than CML144. Among the hybrids, L5 x T1, L18 x T1 and L12 x T1 exhibited high mean values over checks and highest SCA effects for yield and yield attributing traits, thus could be used for further use in the breeding and cultivar development process.

TEST CROSS PERFORMANCE AND COMBINING ABILITY OF QUALITY PROTEIN MAIZE (ZEA MA...

Premier Publishers

Let them eat meat? A solution or or a problem for a sustainable healthy future?

ILRI

The16 Soybean genotypes were evaluated for Association of characters and path coefficient analysis on eleven important yield and grain yield contributing characters at Bako Tibe during the main cropping season of 2015/16. The experiment was designed as RCBD with three- replication. Generally, the magnitudes of genotypic correlation coefficients for most of the characters were higher than their corresponding phenotypic correlation coefficients that indicate the presence of inherent association among various characters. In this study yield was positively correlated with hundred seed weight, number of seed/pod and number of pod per plant so, increasing these traits ultimately increases in grain yield and days to maturity can be exploited through improvement and selection program. Based on findings it can be concluded that pod length, number of pod /plant, biological yield, grain yield and days to maturity can be exploited through selection and improvement program to develop high yielding soybean genotypes.

Correlation and Path analysis studies among yield and yield related traits in...

Premier Publishers

Effects of fermented locust bean seed (pakia clapatoniana) as a replacement f...

Alexander Decker

The aim of this study is to examine the ability of three Bifidobacterium (bifidum, breve, and infantis) and Lactobacillus paracasei 441 strains to survive at different pH values, and different bile salts concentrations for 3h, also to determine the stimulatory effect of L. paracasei 441 strain in combination with inulin on the viability of Bifidobacterium strains in fermented milk during 15 days at 4°C. Each tested strain was cultured with and without L. paracasei 441 in fermented milk, then each treatment was split into three groups [0,1.0, and 3.0 inulin (w/v %)] and incubated at 37°C for 3h. Our results showed that the bacterial populations of Bifidobacterium strains co-culturing with L. paracasei 441, and 1% Inulin) were significantly (P > 0.05) higher than in the control samples [without (L. paracasei 441 and inulin). Our results reveal that the presents of (L. paracasei 441, and inulin) was stimulated the viability of Bifidobacterium strains during storage condition.

Stimulating the Viability of Bifidobacterium spp. in Synbiotic Fermented Milk...

AI Publications

IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) is a double blind peer reviewed International Journal edited by the International Organization of Scientific Research (IOSR). The journal provides a common forum where all aspects of Agricultural and Veterinary Sciences are presented. The journal invites original papers, review articles, technical reports and short communications containing new insight into any aspect Agricultural and Veterinary Sciences that are not published or not being considered for publication elsewhere.

Effects of Probiotics Feeding Technology on Weight Gain of Indigenous Chicken...

iosrjce

The study was carried out to estimate correlation coefficients among grain yield and yield related traits and work out direct and indirect effects of yield-related traits on grain yield using path- coefficient analysis. Sixty-six F1 crosses and two standard checks were evaluated at Mechara, Ethiopia. The analysis of variance revealed that mean squares due to entries and crosses were highly significant (p<0.01)><0.05) for most traits studied, indicating the existence of variability among the materials evaluated, which could be exploited for the improvement of respective traits. Grain yield showed positive and highly significant correlations with most traits at phenotypic and genotypic levels. Ear diameter and number of kernels per row exerted positive direct effect and also had positive association with grain yield. These traits could be used as a reliable indicator in indirect selection for higher grain yield since their direct effect and association with grain yield were positive at phenotypic and genotypic levels. Traits having strong relationship with grain yield can be used for indirect selection to improve grain yield because grain yield can be simultaneously improved along with the traits for which it showed strong relationship.

Correlation and path coefficients analysis studies among yield and yield rela...

Premier Publishers

Seventy five genotypes of cultivated cotton (Gossypium hirsutum L.) were studied for morphological characteristics i-e plant height, monopodial branches, sympodial branches, boll weight, seed volume, seed density, seed index and fiber characters. Data were subjected to analysis of variance and estimates were made for genetic advance, broad sense heritability and coefficient of variance for the traits. ANOVA revealed highly significant variability among genotypes for all the characteristics studied. The estimates for heritability were higher for seed index (0.93) and plant height (0.93). The highest value (6.4) for genetic advance was observed for sympodial branches whereas lowest value was (0.17) for boll weight. Correlation analysis revealed positive and significant for most of the parameters. In path coefficient, the number of sympodial branches, boll weight, lint index and lint weight had maximum direct and positive effect on fiber fineness of seed cotton. Whereas, the number of monopodial branches, plant height, seed index, seed volume, seed density, staple length, fiber strength and ginning out turn (G.O.T%) had direct and negative effects on fiber of seed cotton. The principle component analysis (PCA) revealed significant differences between genotypes and the first four components with Eigen values greater than 1 contributed 66.68% of the variability among the genotypes. The grouping of genotypes possessing excelled traits signifies genetic potential of the germplasm for the improvement of seed and fiber characteristics in cotton crop. Get more articles at: http://www.innspub.net/volume-7-number-4-october-2015-ijaar/

Correlation and path analysis for genetic divergence of morphological and fib...

Innspub Net

Genetically modified crops and animals

University of Veterinary and Animal Sciences, Lahore, Pakistan

Stated Preferences for Plant-Based and Cultured Meat: A Choice Experiment Stu...

Alfredo J. Escribano DVM, PhD, MBA

A 4-week feeding trial was conducted to investigate the performance and blood profiles of finisher broilers fed cashew pulp meal (CPM) based diets. 135 finisher broilers, “Arbor acre” strain was randomly allocated to five dietary treatments consisting of three replicates of 9 finisher broilers each. Five on-farm diets containing 0 (control), 10, 20, 30, and 40% CPM replacing maize coded as T1, T2, T3, T4, and T5, respectively, were formulated. All performance parameters measured were significantly different (P < 0.05). Final weight, daily weight gain (DWG), daily feed intake, feed conversion ratio, mortality, feed cost/kg gain (feed cost/kg gain), and cost of 1 kg feed ranged from 1042.54 to 1305.55g, 16.31 to 28.51g, 91.86 to 110.54g, 3.26 to 5.56, 0 to 22.22%, 115.43 to 135.46, and 414.23 to 611.43, respectively. Hematological profile show that packed cell volume varied from 28.67 to 31.00%, hemoglobin (Hb) 9.07 to 10.60g/dl, red blood cell 1.80 to 2.31 × 106/μl, white blood cell 213.13 to 223.67 × 103/μl, mean corpuscular volume 132.27 to 134.87 fl, means corpuscular Hb (MCH) concentration 29.80 to 31.63 g/dl, and MCH 40.10 to 41.87 pg, respectively, and were significantly (P < 0.05) different. Treatments showed significant difference (P < 0.05) all serum parameters, the obtained values were total protein 4.25–4.92 g/dl, albumin 1.73–2.37 g/dl, aspartate aminotransferase 102.33–135.67 μ/l, alanine aminotransferase 4.00–7.33 μ/l, and total cholesterol 2.37–3.73 Mmol/l. The study showed that CPM depressed live weight but did not affect birds’ health even at 40% replacement of maize.

Performance and Blood Profiles of Finisher Broilers Fed Diets Containing Grad...

BRNSS Publication Hub

Cp population improvement-phenotypic and genotypic (half sib) method

RaghvendraSingh342

Do organic livestock differ from low input. beef cattle. 2017

Alfredo J. Escribano DVM, PhD, MBA

Whole genome sequencing of Napier grass (C. purpureus) accessions from sub-Sa...

ILRI

S. Soufizadeh E. Zand M. Rezayi Preferences Email this Article to a friend Print this Article Statistics Viewed: 4 Forwarded: 0 Printed: 0 Downloaded: 2 Browse Journals By Category Agriculture and Food Sciences Biological Sciences Education and Arts Engineering Environmental Sciences Medical Sciences Pharmaceutical Sciences Physical and Natural Sciences Social Sciences Newsletters Subscription International Journal of Plant Breeding and Crop Science Determination of the nutritive value and metabolizable energy in Zea mays cultivars M. Rahimi Jahangirlou, J. Kambouzia*, S. Soufizadeh, E. Zand, M. Rezayi Department of Agroecology, Environmental Sciences Research Institute, Shahid Beheshti University, G.C., P.O. Box 19835-196 Tehran, Iran. Iranian Research Institute of Plant Protection, Agricultural Research Education and Extension Organization (AREEO). Iranian Research Institute of Animal Sciences, Karaj, Iran. Accepted 03 June, 2015. Citation: Rahimi Jahangirlou M, Kambouzia J, Soufizadeh S, Zand E, Rezayi M (2016). Determination of the nutritive value and metabolizable energy in Zea mays cultivars. International Journal of Plant Breeding and Crop Science, 3(1): 103-108. Copyright: © 2016 Rahimi Jahangirlou et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are cited. Abstract In the study three maize cultivars including KSC704, KSC703 and KSC260 were evaluated in terms of the nutritive value and metabolizable energy. The metabolizable energy was determined through In vivo method. For this purpose, 16 adult Rhode Island roosters (at the age of 28 to 30 months) with an average weight of 2943.33±200 g were fed by 35 g milled maize after 24 hours full starvation. The results showed that the highest amounts (on the basis of dry matter content) of crude protein (11.65%), crude fat (4.70%), gross energy (4413.15kcal/kg) and dry matter (93.21%) were found for KSC260.the highest Apparent Metabolizable Energy (2892.49 kcal/ kg dry matter) and Apparent Metabolizable Energy corrected to zero nitrogen balance (3081.98 Kcal/kg dry matter) were observed for KSC703, which revealed significant differences with those in KSC704 (P≤0.01). the highest True Metabolizable energy (4117.60 kcal/kg dry matter) and True Metabolizable Energy corrected to zero nitrogen balance (3929.69 kcal/kg dry matter) were observed in KSC260, which showed significant differences with those in KSC703 and KSC704 (P≤0.01). Overall, it could be concluded that the new maize cultivars KSC260 and KSC703 are in good status in terms of the recommended nutritive levels for poultry diet.

Determination of the nutritive value and metabolizable energy in Zea mays cul...

Premier Publishers

Dual-purpose crop developments, fodder trading and feed processing options fo...

ILRI

This experiment assessed substitution level of soybean meal by mung bean protein concentrate (MBPC) in layer’s diet. Unsatiating demand for animal protein, the need to prudently utilize feeding resources and minimize footprints in food chain/business, use of local raw-material is imperative. 180 ISA Brown2000 hens, assigned to 9 treatments (2 replications, 10 hens each) were fed experimental diets for 4 periods (49-52wks) and were evaluated for their performance. Their diet contained 2 grades of MBPC (70% CP and 75% CP). T1 was control diet. T2-T5 contained MBPC (70% CP) at 25%, 50%, 75% and 100% substitution levels, respectively. T6-T9 contained MBPC (75% CP) at 25%, 50%, 75% and 100% substitution levels, respectively. The results revealed that egg production (%) and egg mass were not significantly different in 1st three periods but it was in the 4th period (P<0.05). T1 had the highest egg production (%) but not significantly different in overall periods. Progressively decreasing egg production and FCR was observed through the periods without a significant difference. Egg weight was significantly different in 4th period. Economic benefit returns (EBR) was not significantly different among treatments. It is concluded that MBPC (70% & 75% CP) can substitute 25% SBM in layer’s diet without adverse effect on performance and EBR.

Performance by Layer upon Substitution of Soybean Meal with Mung Bean Protein...

Premier Publishers

Zzz

محمد مهدي الياسين

What's hot (18)