劝学节选
仲弟Effect of light intensity on the growth and photosynthesis of rice under different sulfur彩铅插画
concentrations时间同步失败
期刊名称： Soil Science & Plant Nutrition
作者： Resurreccion, Adoracion P.,Makino, Amane,Bennett, John,Mae, Tadahiko 年份： 2002年
期号： 第1期
怎么看钻石真假关键词： growth; light intensity; Oryza sativa L.; photosynthesis; sulfur nutrition
摘要：Rice (Oryza sativa L. cv IR 72) plants were grown hydroponically in 1.0 mm SO42 for 1 week and transferred to 0, 0.01, 0.03, 0.1, 0.3, or 3 mm SO42 under two light treatments, 1,200 (high light) and 550 (low light) mol quanta m2 s1. When the plants were grown under S-deficient conditions, the biomass production of the shoot was more strongly suppresd in the high-light-grown plants than in the plants grown under low light conditions. The low-light-grown plants showed a lower relative growth rate (RGR), higher leaf area ratio (LAR), and a low net assimilation rate (NAR) that was not affected by
被爱的感觉
S nutrition. Although total S contents of the leaf blades under both light treatments were similar, S allocation to the leaf blades under low light conditions was greater. A large decrea in the Rubisco content was obrved
航母多少钱
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