Yield contributing traits

The generation mean analysis involving six generations (P1, P2, F1, F2, B1 and B2) was carried out to study the nature and magnitude of gene effects for seventeen characters in okra. The study was conducted at Departmental Farm of Department of Agricultural Botany, College of Agriculture, VNMKV Parbhani during Kharif-17 season.

11p trinhthamhodang11 27-04-2021 18 2   Download

The heterosis and combining ability study was conducted in pearl millet involving 60 crosses and 32 parents for 10 quantitative traits to predict the gene action involved in inheritance of yield and yield contributing traits and to identify best general combiners and superior crosses.

13p chauchaungayxua10 19-03-2021 16 2   Download

Twenty one Kerala rice varieties were crossed with four CMS lines in LxT fashion. The hybrid developed from twenty two crosses between identified restorers and 4 CMS lines were evaluated for heterosis in yield and yield contributing traits.

11p gaocaolon9 22-12-2020 13 2   Download

The present investigation was under taken with the objectives to estimate genetic variability, heritability and genetic advance for yield and yield contributing components of cucumber. The experimental materials for this investigation were fourteen genotypes of cucumber consisting of parthenocarpic, gynoecious and monecious germplasms crossed in line × tester mating design produced thirty three hybrids (F1). Thirty three F1 crosses along with their parents were evaluated in two environments viz.

9p angicungduoc6 22-07-2020 20 2   Download

Forty five linseed genotypes were subjected to study the interrelationship among the traits at the Experimental Farm of the Department of Crop Improvement, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur, during rabi 2015-2016. The genotypic and phenotypic correlation coefficient obtained between different traits was similar in direction, while in magnitude, genotypic correlation was higher than the corresponding phenotypic correlations for most of the traits.

8p nguaconbaynhay6 24-06-2020 12 2   Download

The present investigation for genetic variability was made based on the data recorded for sixteen yield and yield contributing quantitative and qualitative characters in twenty one rice genotypes using statistical tool.There are significant differences among the genotypes for all the characters under study showed by analysis of variance.

8p caygaocaolon4 04-04-2020 18 3   Download

The experiment was conducted in experimental Farm, Regional Research Station, Anand Agricultural University from July to November 2018toestimate the extent of variability present in rice genotypes with respect to yield and its component traits. The estimates of genotypic and phenotypic variances for the characters like plant height, effective tillers per plant, number of grains per panicle, grain yield per plant, straw yield per plant, harvest index and 1000 grain weight, genotypic variance contributed larger in phenotypic variance.

9p caygaocaolon4 04-04-2020 14 2   Download

J. Sci. & Devel., Vol. 10, No. 4: 576-585 Tạp chí Khoa học và Phát triển 2012 Tập 10, số 4: 576-585 www.hua.edu.vn MUTAGENIC INDUCTION OF AGRONOMICAL AND YIELD CONTRIBUTING TRAITS IN SOYBEAN (GLYCINE MAX (L.) MERRILL) WITH GAMMA IRRADIATION Vũ Đình Hòa*, Nguyễn Văn Giang Faculty of Biotechnology, Hanoi University of Agriculture Thí nghiệm được tiến hành nhằm xác định ảnh hưởng của tia gamma với các liều lượng khác nhau (0, 15, 18, 21 kR) đến cảm ứng đột biến ở các giống đậu tương ĐVN6, ĐT12 và ĐT20. Độ mẫm cảm của đậu tương với tia gamma được xác định...

10p banhukute 18-06-2013 95 5   Download