drought-tolerant species 中文意思是什麼
drought-tolerant species
解釋
耐旱品種-
Ginnala is the least tolerant to drought stress. p. davidiana ' s water use efficiency has increasing trend, but the other three species have decreasing trends. ( 4 ) the a. ginnala ' s leaves are sensitive to drought, but the others are not
四樹種中只有山桃水分利用效率隨土壤含水量的降低呈增長趨勢; ( 4 )茶條槭葉片對水分變化敏感,在乾旱脅迫下,葉片發生明顯增厚現象,單株葉面積顯著減少,其它三個樹種的葉片不易被水分因子所影響。
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