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Changes of mineral nutriments in leaves of two tall fescue cultivars by foliar application of Iron and Zinc under heat stress

机译:热胁迫下叶面铁,锌胁迫下两个高羊茅品种叶片矿质营养的变化。

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Heat stress is a major environmental stress that adversely affects growth and metabolism of cool‐season plants.Heat stress also lead to direct inhibition of nutrient uptake or cause essential nutrient deficiency and even change the concentrations of basic nutrients (Xu et al, 2006).There has been limited research concerning the mineral nutrient content of different turfgrass species or cultivars.The main objective of this study was to evaluate the effects of Fe and Zn by foliar application on the macronutrient and micronutrient concentrations of two tall fescue cultivars under heat stress.
机译:热胁迫是一种主要的环境胁迫,会对冷季植物的生长和代谢产生不利影响。热胁迫还会导致对养分吸收的直接抑制或导致必需养分的缺乏,甚至改变基本养分的含量(Xu et al,2006)。关于不同草皮种类或品种的矿质养分含量的研究还很有限。本研究的主要目的是评估叶面施用铁和锌对热胁迫下两个高羊茅品种的常量营养素和微量营养素含量的影响。

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