An experiment comprising 20 different genotypes including three checks viz., KRG-33, C.G.
ARHAR-2 and BDN-716 of pigeonpea was conducted during Kharif 2024-2025 in four
different environments. The present research aimed to estimate the genetic variability in 20
genotypes for yield and yield attributing traits .Observation of five plants of each genotypes in
each replication were recorded in nine different quantitative characters viz., days to flowering
initiation, days to maturity, plant height, number of branches per plant, number of pods per
plant, seed yield per plant, 100 seed weight, plant population, seed yield per plot.High GCV
and PCV values were recorded for seed yield per plant (g).Phenotypic coefficient of variation
was higher than the genotypic coefficient of variation indicated that genotypes were influenced
by environment also. High heritability for all the four locations were recorded for seed yield
per plot and 100 seed weight, indicating the predominance of additive gene action and
suggesting that direct selection for these traits would be highly effective. High heritability with
high genetic advance as percentage of mean were recorded in seed yield per plant therefore
selection for these traits will be effective to understand the genetic level of any genotype for
future breeding programme of pigeonpea
The study focused on evaluating 48 different tomato genotypes for 13 morphological traits to estimate the genetic variability, heritability and genetic advance at the Horticulture Research Centre of Sardar Vallabhbhai Patel University of Agriculture and Technology in Meerut, following randomized complete block design w...
Sudhanshu Singh, Bijendra Singh, S. Prakash et al.· Annales Horticulturae· 0 citations
The experiment was conducted during kharif season (July to November), 2022 at the Technology Park of Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, India to investigate genetic parameters and the correlation between grain yield and its contributing traits of 30 rice genotypes....
Kosh Mahajan, P. Chand, Agyat Sirohi et al.· International Journal of Bio...· 0 citations
The present study was conducted in the summer season of 2024 and 2025 at the Horticulture Research Centre (HRC), Sardar Vallabhbhai Patel University of Agriculture and Technology (SVPUA&T), Meerut, Uttar Pradesh, to determine the amount of genetic variability among 48 Amaranthus genotypes. The experiment used a randomi...
G. Singh, V. Kumar, N. Kapoor et al.· Plant Science Today· 0 citations
Twenty cucumber (Cucumis sativus L.) genotypes were evaluated during the summer of 2022 at the Horticultural Research Centre, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, to estimate genetic variability and selection parameters for 16 quantitative traits. The experiment was...
T. Vikash, S. Bijendra, S. Sudhanshu et al.· Plant Science Today· 0 citations
In the summer of 2023, twenty-two pumpkin genotypes were evaluated for nineteen qualitative and morphological characters. Statistically significant differences were recorded for all traits studied, pointing to the presence of rich genetic variability. In most cases, the phenotypic coefficient of variation (PCV) was hig...
Jharna Khatun, S. Gorai, L. Chakraborty et al.· Environment and Ecology· 0 citations
Fifty-four sesame genotypes, comprising 51 genebank accessions and three farmer-preferred cultivars, were evaluated during the 2023 and 2024 summer seasons at the Kassala and Gash Research Station, Sudan, under surface irrigation using an augmented randomised complete block design. The study assessed phenotypic and gen...
Elawad Mohammad Sedig, M. M. Beshir, A. E. Idris et al.· Asian Journal of Research in...· 0 citations
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