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首页> 外文期刊>Turkish Journal of Field Crops >Root and Shoot Response of Common Vetch (Vicia sativa L.), Forage Pea (Pisum sativum L.) and Canola (Brassica napus L.) to Salt Stress During Early Se
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Root and Shoot Response of Common Vetch (Vicia sativa L.), Forage Pea (Pisum sativum L.) and Canola (Brassica napus L.) to Salt Stress During Early Se

机译：常见vetch（vicia sativa l）的根和射击反应，饲料豌豆（pisum sativum l.）和油菜（芸苔属napus l.）在早期se期间盐胁迫

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摘要

The objective of the present study was to identify the most salt-tolerant species among common vetch (Vicia sativa cv. Uludag), forage pea (Pisum sativum cv. Kirazli) and canola (Brassica napus cv. Bristol). To this end, the effects of salinity on the seedlings were determined, and four salt concentrations (0, 50, 100 and 150 mM NaCl) were evaluated. Seedlings were exposed to salinity stress for 45 days, and the seedling height, root length, shoot and root dry weight, leaf number per seedling, leaf area per seedling and Na, K and Ca content of the shoots and roots were determined. In addition, the K/Na and Ca/Na ratios were calculated. For all of the species, salt treatments significantly altered several characteristics of the shoots and roots. For instance, the Na content of the roots and shoots increased with an increase in the salt concentration, and the K and Ca content of the roots and shoots decreased. Furthermore, the results indicated that Pisum sativum cv. Kirazli was more resistant to salt stress than the other cultivars and can be cultivated on salty soils containing less than 100 mM NaCl.
机译：本研究的目的是鉴定常见的钙（vicia sativa cv.uludag）中最耐盐物种，饲料豌豆（pisum sativum cv。Kirazli）和油菜（Brassica Napus cv。布里斯托尔）。为此，测定盐度对幼苗的效果，并评估四种盐浓度（0,50,100和150mM NaCl）。幼苗暴露于盐度应力45天，并且幼苗高度，根部长度，芽和根系干重，测定芽和Na，K和Na，K和Ca含量的幼苗，叶面积，k和茎。另外，计算K / Na和Ca / Na比。对于所有物种，盐处理显着改变了芽和根部的几个特征。例如，根部和芽的Na含量随着盐浓度的增加而增加，并且根部的K和Ca含量降低。此外，结果表明pisum sativum cv。 Kirazli比其他品种更耐盐，并且可以在含有少于100mM NaCl的咸土上培养。

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