Record Details

Phenology and accumulated heat units in chickpea under semi-arid environment

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Phenology and accumulated heat units in chickpea under semi-arid environment
Not Available
 
Creator T.D. Lama
N.V.K. Chakravarthy
 
Subject Phenology, accumulated heat units, chickpea
 
Description Not Available
Field experiment were conducted to study the phenology and thermal requirement in different chickpea varieties under irrigated and unirrigated conditions. The crop phenology was expressed in terms of emergence, 1st flower initiation, 50% flowering, 1st pod initiation, 50% podding and physiological maturity. The corresponding requirement of days to attain the various phenological stages and growing degree days (GDD) were workout. Under irrigated conditions, the varieties BG362 and ICC-4958 took relatively less time to mature (about 142 days) while Amethyst and Tyson took slightly longer time, maturing in about 146 days. Under unirrigated conditions, the phenological events were attained earlier in all the varieties as compared to irrigated conditions. The unirrigated crop matured 7-10 days earlier and accumulated less GDD than the irrigated crop. The heat use efficiency (HUE) was also found to be of a similar trend.
Not Available
 
Date 2019-12-04T04:06:15Z
2019-12-04T04:06:15Z
1001-01-01
 
Type Journal
 
Identifier Lama, T. D. and Chakravarty, N. V. K. 2004. Phenology and accumulated heat units in chickpea under semi-arid environment. Annals of Agricultural Research. 25(4): 486-49.
0970-3179
http://krishi.icar.gov.in/jspui/handle/123456789/26809
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Agricultural Science