Harvest index and yield
-
Maize is one of the most important cereals of the world with its average yield of 27.8 q/ha. Maize ranks first among the cereals and is followed by rice, wheat and millets with average grain yield of 22.5, 16.3 and 6.6 q/ha, in India respectively.
5p trinhthamhodang11 27-04-2021 12 2 Download
-
Thirty six diverse genotypes of Indian mustard (Brassica juncea L. Czern and Coss.) were evaluated for ten quantitative. The variability indicates that Genotypic coefficient of variation (GCV) was moderate for 50% flowering, days to maturity, total no. of siliqua per plant, biological weight, test weight and seed yield; low for plant height, no. of siliqua on main shoot, no. of seed per siliqua and harvest index.
7p chauchaungayxua10 19-03-2021 16 1 Download
-
The present investigation was carried out for, Correlation studies and Path Coefficient Analysis in Chickpea (Cicer arietinum L.). Correlation studies showed that the traits viz. harvest index, number of pods per plant, 100 seed weight, number of seeds per pod and plant height exhibited positive and highly significant genotypic correlation with seed yield.
7p chauchaungayxua10 19-03-2021 13 1 Download
-
Correlation and path analysis was worked out among thirty chickpea genotypes with three replications under both rainfed and irrigated conditions utilising yield, drought tolerant traits and mechanical harvestable traits during rabi, 2018 at Regional Agricultural Research Station, Nandyal, Andhra Pradesh, India. Biological yield per plot and harvest index exhibited significant positive correlation with seed yield and drought tolerance index. 100 seed weight and number of pods per plant also contributed positively to DTI and seed yield under rainfed conditions.
13p chauchaungayxua11 23-03-2021 23 2 Download
-
Horse gram is highly proteinaceous important food legume crop. The present study was conducted at IGKV, RMD CARS, research and instructional farm Ambikapur, during Kharif2019 using 24 genotypes of horse gram. The observation was recorded for eleven characters viz., days to 50% flowering, days to maturity, plant height, number of branches per plant, number of pods per plant, pod length, number of seed per pod, 100 seed weight, seed yield, biological yield and harvest index to study the correlation and path coefficient analysis.
7p chauchaungayxua11 23-03-2021 19 2 Download
-
The experiments were conducted in the Department of Pathology & Microbiology, Sardar Vallabhai Patel University of Agriculture and Technology, Meerut, during kharif season 2017-18, 2018-19 and 2019-20. The experiment was laid out in Completely randomized research design with three replicates and seven treatments.To the study the effect of PSB and Rhizobium on the seed germination, plant height, root length, shoot length, number of leaves, number of branches, number of pods, seed weight, grain yield and harvest index of green gram and black gram variety in different treatments.
10p chauchaungayxua11 23-03-2021 13 2 Download
-
Field experiments were conducted in clay loam soil of Tamil Nadu Agricultural University, Coimbatore during rabi, 2009-10 and 2010-11 to identify the suitable crop establishment methods, weed and nutrient management practices in direct seeded rice. The field experiments were laid out in split plot design replicated thrice.
13p trinhthamhodang1218 26-02-2021 8 1 Download
-
The present study was conducted with 48 oats genotypes and were grown during Kharif, 2013 to assess the performance, variability, heritability, genetic advance and correlation coefficient analysis using fourteen different yield and yield contributing characters viz.
9p trinhthamhodang1218 26-02-2021 23 2 Download
-
Thirty mungbean genotypes were evaluated for the estimation of genetic variability, heritability, genetic advance, correlation coefficient, and path coefficient analysis for yield and its component traits. A considerable amount of genetic variability was observed among all the genotypes for all the characters under study. GCV & PCV were highest for seed yield per plant, followed by harvest index, biological yield and number of pods per plant.
8p cothumenhmong9 18-01-2021 12 2 Download
-
Combining ability and gene action studies in some genetic stocks of tomato (Solanum lycopersicum L.)
An experiment was conducted to find out the general and specific combining abilities of ten lines and two testers in tomato.
7p gaocaolon9 22-12-2020 11 2 Download
-
Studies on genetic variability parameters were carried out in Quality Protein Maize (QPM) genotypes at AICRP on maize Rajasthan College of Agriculture, MPUAT, Udaipur, Rajasthan and in kharif 2014 for 15 various traits like days to 50 per cent tasseling, days to 50 per cent silking, anthesis silking interval, days to 75 per cent brown husk, plant height, ear height, ear length, 100-grain weight, grain yield per plant, harvest index, oil content, starch content, protein content, tryptophan content and lysine content in QPM genotypes.
8p gaocaolon9 22-12-2020 20 1 Download
-
Present study was conducted with 10 parents, their 45 hybrids along with 4 checks viz., Pratap QPM Hybrid-1, Vivek QPM-9, HQPM-1 and HQPM-5 to estimate GCA and SCA of parents and crosses respectively in diallel mating design (excluding reciprocal crosses) in two environments (Kharif 2014 and Rabi 2014-15) at the Instructional farm, Rajasthan College of Agriculture, MPUAT, Udaipur. Two characters viz.
13p gaocaolon9 22-12-2020 14 2 Download
-
The present investigation was carried out with 25 chickpea genotypes to study the genetic variability parameters for yield and quality traits of chickpea and observed highly significant differences among the genotypes for all the eleven traits studied viz., plant height, number of branches plant1 , days to 50% flowering, days to maturity, number of pods plant-1 , 100 seed weight, harvest index, protein content, iron content, zinc content and seed yield plant-1.
6p trinhthamhodang9 16-12-2020 13 1 Download
-
The present investigation was undertaken to find out interrelationships among different traits and their direct and indirect contribution towards seed yield. Seed yield per plant showed significant positive correlation with pods per plant, pod length, seeds per pod, branches per plant, seed size and pod yield per plant at both phenotypic and genotypic levels while with nodes per plant, plant height, 100-seed weight and harvest index at genotypic level only.
6p caygaocaolon8 07-11-2020 17 2 Download
-
A field experiment was conducted during 2015-16 and 2016-17 at Hyderabad to assess the performance of two cotton hybrids of which Bt (MRC 7201 BGII) and non-Bt cotton (WGCV-48) in response to plant densities (P1: 18,518 plants ha-1 , P2: 55,555 plants ha-1 and P3: 1,48,148 plants ha-1 ) and nitrogen fertilization (120, 150 and 180 kg ha-1 )
9p caygaocaolon8 07-11-2020 12 2 Download
-
An experiment was carried out during Rabi, 2015-17 at Students Instructional Form, Narendra Deva University of Agriculture and Technology, Narendra Nagar (Kumarganj), Faizabad (U.P.) to study the simple correlation coefficients among 13 quantitative characters with genotype NDL-1 in three replications using RBD Factorial design.
6p caygaocaolon8 07-11-2020 14 2 Download
-
This paper examines the yield and yield attributes under different planting methods and nitrogen treatments. Yield attributes like panicle length, filled grain and unfilled grain percentage, test weight, grain yield, straw yield and harvest index performed well under system of rice intensification compared to normal transplantation.
7p angicungduoc8 07-11-2020 18 1 Download
-
Seed yield was negatively correlated with transpiration rate, stomatal conductance and leaf temperature. However, stomatal conductance showed negative correlation but the response was non-significant and biological yield and harvest index were highly significant with seed yield.
3p angicungduoc8 07-11-2020 7 1 Download
-
Three hundred and twenty four Traditional Rice Varieties (TRVs) were collected from different parts of Karnataka and were evaluated for grain yield and its attributes in two seasons (kharif 2011 and summer 2012) at ZARS, VC Farm, Mandya, Karnataka, India.
9p nguathienthan8 20-10-2020 20 2 Download
-
A field experiment was conducted at Research Farm, Department of Agronomy; Jawaharlal Nehru Krishi VishwaVidyalaya Jabalpur during 2012 consisting of seven newly developed maize hybrids and one composite variety for yield parameters in rainfed condition. The results of present study revealed that, the yield attributing parameters viz., number of cobs/ plant, grain rows /cob, number of grain /row, total grain /cob, cob weight and seed index were found significantly highest in hybrid Proagro Ly 620 as compared to most of the hybrids.
5p nguaconbaynhay8 13-10-2020 10 2 Download