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首页> 外文期刊>African Journal of Biotechnology >Investigation of correlation analysis and relationships between grain yield and other quantitative traits in chickpea (Cicer arietinum L.)
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Investigation of correlation analysis and relationships between grain yield and other quantitative traits in chickpea (Cicer arietinum L.)

机译：鹰嘴豆（Cicer arietinum L.）的相关分析及谷物产量与其他数量性状之间的关系研究

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Understanding the relationships between chickpea (Cicer arietinum?L.) yield and yield components is critical to utilizing these relationships effectively and thus developing desirable varieties. This research was done in order to investigate the correlation analysis and relationships between grain yield and other quantitative traits with three chickpea cultivars (Filip-84-48-c, Ilc-482 and Arman) and three sowing date (March 6, 21 and? April 4). A 3 x 3 factorial experiment in randomized complete block design (RCBD) format with three replications was conducted in the research field of the Azad University of Kermanshah, during 2006. The results showed that both sowing date and cultivar had significant effects on grain yield and yield components of chickpea. Early planting chickpea produced the highest plant height, distance of first pod from the earth surface, number of sub branch, number of pods per plant, number of seeds per plant, 100-seed weight, grain yield, biological yield and harvest index. The sowing done on March 6 had the highest while April 4 had the lowest grain yield. There were significant differences between cultivars of grain yield. The highest grain yield belonged to Arman with 1067.1 kg/ha. Results showed that number of seeds per plant (r = 0.846**), number of pods per plant (r = 0.827**), plant height (r = 0/813**) and biological yield (r = 0.798**) had the highest positive correlation with grain yield. The results of path coefficient analysis revealed that number of seeds per plant had high and positive direct effects (0.76) on seed yield, but number of pods per plant was an important constituent (0.41).
机译：了解鹰嘴豆（Cicer arietinum？L。）产量与产量组成之间的关系对于有效利用这些关系并开发出理想的品种至关重要。为了研究三种鹰嘴豆品种（Filip-84-48-c，Ilc-482和Arman）和三个播种日期（3月6日，21日和3月）的谷物产量与其他数量性状之间的相关性分析和关系。 4月4日）。 2006年，在Azman University of Kermanshah的研究领域中，进行了3​​次重复的3乘3分整块随机设计（RCBD）因子分解试验。结果表明，播种期和品种对籽粒产量和产量都有显着影响。鹰嘴豆的产量成分。早期种植鹰嘴豆的株高最高，第一荚果离地表的距离，子枝数，单株荚果数，单株种子数，100粒重，谷物产量，生物产量和收获指数。 3月6日播种最高，而4月4日播种最低。籽粒产量之间存在显着差异。最高的谷物产量为Arman，为1067.1 kg / ha。结果表明，每株植物的种子数（r = 0.846 **），每株植物的豆荚数（r = 0.827 **），株高（r = 0/813 **）和生物产量（r = 0.798 **）与粮食产量具有最高的正相关性。路径系数分析的结果表明，每株植物的种子数量对种子产量具有高的正效应（0.76），但是每株植物的豆荚数量是重要的组成部分（0.41）。

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