上海郊区有一定面积的冬小麦,为充分利用冬前暖和季节、延长生育期及实行省工栽培,往往在水稻收获前套播稻田,由于稻麦有一段共生期,麦苗生长受光照不足和湿度过大等影响出现细长瘦黄。近年来,我们试用多效唑(简称MET)处理小麦种子,在培育壮苗及增强抗性方面,效果较明显。 Shanghai suburbs have a certain area of ​​winter wheat, in order to make full use of the pre-winter warm season, to extend the growth period and the implementation of labor-saving cultivation, often paddy before rice harvesting paddy field, rice and wheat for a period of symbiotic period, wheat growth under inadequate light and humidity Large impact slender thin yellow appear. In recent years, we try to use paclobutrazol (MET) treatment of wheat seeds, in cultivating strong seedlings and enhance resistance, the effect is more obvious.