Trait variations for seed physical characteristics in chickpea (Cicer arietinum L.) from the Western Himalayas

IF 1.2 4区生物学 Q3 PLANT SCIENCES

Plant Genetic Resources: Characterization and Utilization Pub Date : 2023-02-27 DOI:10.1017/s1479262123000084

Humara Fayaz, A. Wani, Asma Hamid Mir, Raheel Shafeeq Khan, F. Jan, M. Yasin, M. A. Bhat, R R Mir

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引用次数: 0

Abstract

Chickpea (Cicer arietinum L.) is one of the most important grain legumes after common bean. In the present study, a total of 35 chickpea genotypes including desi and Kabuli types of cultivated chickpea (C. arietinum) were evaluated for seed physical characteristics that are very important for seed storage, processing and determining seed quality traits. Therefore, it has become imperative to study the seed physical characteristics of chickpea during the present study. The analysis of data revealed that substantial variation is present among the genotypes under study with respect to seed physical characteristics such as seed size, seed volume, seed density, hydration capacity, hydration index, swelling capacity and swelling index. These traits are considered important to determine the seed rate at the time of sowing of the crop, cooking quality, storage and processing and thereby have a direct bearing on the economics of chickpea consumption. Our results indicated that the desi, Kabuli and pea-shaped genotypes differ significantly in seed physical characteristics with overall superior trait performance of the Kabuli type compared to other seed types, making them superior with respect to consumer/market demands.

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西喜马拉雅鹰嘴豆种子物理特性的性状变异

鹰嘴豆(Cicer arietinum L.)是仅次于普通豆类的重要谷物豆类之一。本研究对栽培鹰嘴豆(C. arietinum)的35个基因型(包括desi型和Kabuli型)的种子物理特性进行了评价，这些物理特性对种子的贮藏、加工和品质性状的确定具有重要意义。因此，对鹰嘴豆种子的物理特性进行研究已成为当务之急。数据分析表明，各基因型在种子大小、种子体积、种子密度、水化能力、水化指数、膨胀能力和膨胀指数等物理性状上存在较大差异。这些性状被认为是决定作物播种时的种子率、蒸煮质量、储存和加工的重要因素，因此对鹰嘴豆消费的经济性有直接的影响。结果表明，desi、Kabuli和豌豆形基因型在种子物理特性上存在显著差异，Kabuli基因型的整体性状表现优于其他基因型，在消费者/市场需求方面具有优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Plant Genetic Resources: Characterization and Utilization Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Plant Genetic Resources is an international journal which provides a forum for describing the application of novel genomic technologies, as well as their integration with established techniques, towards the understanding of the genetic variation captured in both in situ and ex situ collections of crop and non-crop plants; and for the airing of wider issues relevant to plant germplasm conservation and utilisation. We particularly welcome multi-disciplinary approaches that incorporate both a technical and a socio-economic focus. Technical aspects can cover developments in technologies of potential or demonstrated relevance to the analysis of variation and diversity at the phenotypic and genotypic levels.