Ahmad Nezami, Ali Akbar Mahmoodi, Jafar Nabati, Mohammad Mohammadi, Alireza Hasanfard
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引用次数: 2
摘要
在伊朗干旱和半干旱地区，将鹰嘴豆的播种时间从春季改为秋季是不可避免的。为了研究这一问题的可行性，在马什哈德(温带地区)和Jolgeh Rokh(寒冷地区)种植了32个desi型鹰嘴豆基因型，以筛选耐冷基因型。结果表明，在马什哈德和约尔盖洛克种植的100%和19%的基因型的成活率为76-100%。马什哈德的MCC918和Jolgeh Rokh的MCC913最高，分别为69 cm和33 cm。在Mashhad和Jolgeh Rokh地区，MCC576 (1743 g m−2)和MCC207 (658 g m−2)的生物产量最高。在Mashhad和Jolgeh Rokh种植的基因型中，有41%(13个基因型)和34%(11个基因型)的籽粒产量高于总平均水平(分别为316和82 g m−2)。此外，马什哈德的最高粮食产量约为Jolgeh Rokh的2.3倍。根据本试验结果，mc259、MCC576和MCC607在寒冷温带的马什哈德和MCC207、MCC212和MCC605在寒冷温带的乔尔格洛克的冬季成活率和籽粒产量均高于其他基因型。
Feasibility study of cultivating desi-type chickpea genotypes in cold and temperate regions
Shifting the sowing time of chickpea plants from spring to autumn in arid and semi-arid regions of Iran is unavoidable. To study the feasibility of this issue, 32 desi-type chickpea genotypes were planted in Mashhad (as a temperate region) and Jolgeh Rokh (as a cold region) to screen cold-tolerant genotypes. The results revealed that 100% and 19% of the genotypes planted in Mashhad and Jolgeh Rokh had a survival range of 76–100%. MCC918 in Mashhad and MCC913 in Jolgeh Rokh had the highest height (69 and 33 cm, respectively). The highest biological yields in Mashhad and Jolgeh Rokh were found in MCC576 (1743 g m−2) and MCC207 (658 g m−2), respectively. The grain yield of 41% (13 genotypes) and 34% (11 genotypes) of the genotypes planted in Mashhad and Jolgeh Rokh was higher than the total average (316 and 82 g m−2, respectively). Also, the maximum grain yield in Mashhad was about 2.3 times higher than in Jolgeh Rokh. According to the present experimental results, MCC259, MCC576, and MCC607 in Mashhad as a cold temperate region and MCC207, MCC212, and MCC605 in Jolgeh Rokh as a cold region had the highest winter survival percentage and grain yield compared to the other genotypes.
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