GENETIC ANALYSIS FOR YIELD AND ITS COMPONENT TRAITS IN UPLAND COTTON (GOSSYPIUM HIRSUTUM L.)
Journal Title: International Journal of Agricultural Science and Research (IJASR) - Year 2017, Vol 7, Issue 2
Abstract
This study was undertaken to estimate the GCA of the parents and SCA of hybrids for development of high yield potential varieties. From 10 parents and 45 hybrids were obtained by crossing in a 10 x 10 half diallele design. Produced F1s were sown in RCBD design. Analysis revealed that significant GCA and SCA effects for all the traits under study. Among the parents: GSHV 99/307 found to be good general combiners for seed cotton yield, Lint yield, Ginning out turn, Lint index, Plant height, number of monopodia per plant, Sympodial length at 50% plant height and number of reproductive points per plant. The high yielding hybrids were deducted with significant SCA effects for seed cotton yield and its component characteristics
Authors and Affiliations
SHIVA KUMAR . K, J. M. NIDAGUNDI, A. C. HOSAMANI
Keywords
Related Articles
- EP ID EP222782
- DOI -
- Views 146
- Downloads 0
DEVELOPMENT OF MULTIPURPOSE PUNCHING AND CUTTING MACHINES
Two models of multipurpose machine viz. sitting model and standing model to punch a hole in tender coconut, to split a tender coconut after drinking inside water, to dehusk the ripened coconut, cutting a sugarcane bud ch...
Socio-Cultural Environment of Changpa Nomads of Changthang Region (Ladakh)
The present study was aimed at people of Changthang, known as Changpa or Drukpa, who are nomadic shepherds. Majority of the Changpa nomads lived in rebo (tents) made from yak wool and their lives were centered around the...
Yield and Nutrient Uptake by Soybean in Response to Enriched Composts Under Vertisols
Field experiment was conducted to study the effect of enriched composts like phosphocompost and nitrophospho-sulpho compost on yield and nutrient uptake by Soybean in Vertisol during kharif season of 2015-16 at Research...
DISTRICT-WISE COMPARATIVE ECONOMIC ANALYSIS OF MARKETING OF FENUGREEK
Fenugreek is one of the main seed spices. The marketing system, costs, margins and price-spread are key parameters to devise appropriate product-specific marketing strategy. It was intended to investigate and compare the...
IMPACTS OF GOAT REARING IN CURBING DISTRESS MIGRATION
The study was undertaken in the Nuapada district of Odisha to assess the impact of goat rearing in curbing distress migration. The data was collected through well designed questionnaire from 50 non-migrant goat rearers s...