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首页> 外文期刊>Journal of Oilseeds Research >Effect of salinity on germination and early seedling growth of mustard [Brassica juncea (L.) Czern & Coss]
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Effect of salinity on germination and early seedling growth of mustard [Brassica juncea (L.) Czern & Coss]

机译：盐度对芥菜发芽和幼苗早期生长的影响[Brassica juncea（L.）Czern＆Coss]

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摘要

Among the oilseed crops, mustard [Brassica juncea (L.) Czern & Coss] is an important rabi oilseed crop which is widely grown in the northern belt of the country. About 1.2 million hectares land is salt affected in Uttar Pradesh. Indian mustard has some tolerance to high concentration of salts in these soils though the germination of the seed is adversely affected. The inability of a given variety to germinate and establish the seedling under such situation is a major limiting factor in the crop production. The salt tolerance in mustard varies from variety to variety (Kumar and Malik, 1983; Chopra and Chopra, 1992). An investigation was therefore, undertaken on various mustard genotypes to find out the effect of salinity on germination and seedlinggrowth stages and to identify genotypes which have better tolerance for the said situation.
机译：在油料作物中，芥菜[Brassica juncea（L.）Czern＆Coss]是一种重要的狂犬油料作物，在该国北部带广泛种植。北方邦约有120万公顷的土地受盐害影响。尽管芥菜种子的发芽受到不利影响，但印度芥菜对这些土壤中的高盐分具有一定的耐受性。在这种情况下，给定品种无法发芽和定苗是作物生产中的主要限制因素。芥末的耐盐性因品种而异（Kumar和Malik，1983; Chopra和Chopra，1992）。因此，对各种芥菜基因型进行了研究，以找出盐分对发芽和幼苗生长阶段的影响，并确定对所述情况具有更好耐受性的基因型。

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