【摘要】 在干旱条件下 ,用水和浓度为 1 0 0 ,30 0 ,5 0 0 ,70 0和 1 0 0 0mg/l的三唑系杀菌剂三唑酮喷施玉米幼苗 ,研究三唑酮对玉米幼苗生长的影响 .结果表明 :三唑酮能使植株矮化 ,提高了植株的相对含水量 .三唑酮的适宜浓度为 5 0 0～ 70 0mg/l.更多还原

【Abstract】 Without watering ,the shoot of maize seedlings were sprayed with aqueous solution of triadimefon with the cleasity respectively of 0,100,300,500,700 and 1000 mg/l.It reduced the plant height and increased the moisture content of plant.更多还原