t80
t80-
The result indicated that treatment T80 % with average water content 0.177 2 m ~ 3 / m ~ 3 got the highest biomass and seedling quality index such as higher root vigor and leaf chlorophyll content .
结果表明，T80%处理（平均基质水分体积分数为0.1772m3/m3）的幼苗因具较高的根系活力、叶绿素含量和光合面积等，其生长量明显高于其它处理，在成苗后干物重和壮苗指数最大；
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The results indicated that T80 % ( average water content was 0.1772 m3.m-3 from Aug.9 to Aug.19 ) got the highest biomass , leaf area and photosynthesis rate as well as other photosynthesis ability .
结果表明，T80%处理（子叶展平～两叶一心期平均基质水分含量为0.1772m3.m-3）的幼苗在生长量、叶面积、叶绿素含量和净光合速率等方面优于其他处理。