Interrelationships among yield and yield components in chickpea (Cicer arietinum L.) under irrigated and rainfed conditions
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چکیده
منابع مشابه
The interrelationships of chickpea (Cicer arietinum L.) kernel yield and its components under rainfed conditions
Chickpea (Cicer arietinum L.) is a native crop of Asia which is grown worldwide including Iran.In this study,different selection criteria including correlation,regression and path analysis were used to improve yield.The experimental design was split plot with RCBD replicated four times in which three sowing dates (5 January,4 February,and 5 March) were used in main plots and four genotypes;two ...
متن کاملthe interrelationships of chickpea (cicer arietinum l.) kernel yield and its components under rainfed conditions
chickpea (cicer arietinum l.) is a native crop of asia which is grown worldwide including iran.in this study,different selection criteria including correlation,regression and path analysis were used to improve yield.the experimental design was split plot with rcbd replicated four times in which three sowing dates (5 january,4 february,and 5 march) were used in main plots and four genotypes;two ...
متن کاملGenetic Variation and Agronomic Evaluation of Chickpea Cultivars for Grain Yield and Its Components Under Irrigated and Rainfed Growing Conditions
Water deficit is an important factor limiting crop growth all over the world. In order to evaluate genetic variation, heritability and the interrelationship between agronomic traits, twenty chickpea genotypes were cultivated in two separated randomized complete block experiments with three replications under normal irrigated and rainfed conditions. The experiments were carried out at the Agricu...
متن کاملOsmotic adjustment in chickpea (Cicer arietinum L.) results in no yield benefit under terminal drought.
Variation in osmotic adjustment (OA) among chickpea (Cicer arietinum L.) cultivars has been observed when exposed to terminal drought, but some studies suggest that this benefits yield while others suggest it does not benefit yield in water-limited environments. In the present study, parents differing in OA were crossed and a set of advanced breeding lines (ABLs) developed for yield testing. Th...
متن کاملRoot traits confer grain yield advantages under terminal drought in chickpea (Cicer arietinum L.)
Chickpea, the second most important legume crop, suffers major yield losses by terminal drought stress (DS). Stronger root system is known to enhance drought yields but this understanding remains controversial. To understand precisely the root traits contribution towards yield, 12 chickpea genotypes with well-known drought response were field evaluated under drought and optimal irrigation. Root...
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ژورنال
عنوان ژورنال: Pure and Applied Biology
سال: 2015
ISSN: 2304-2478
DOI: 10.19045/bspab.2015.44014