摘要
选择遭受严重霜冻危害的大穗型小麦进行刈割对比试验。结果表明:小麦刈割后基部腋芽再次萌发虽可形成一定产量,但与对照相比,单株性状变差,产量明显降低。因此,霜冻后不要刈割,应积极采取科学的管理措施,把灾害造成的损失降到最低。
Big ear wheat suffered serious frost was chosen to conduct the mowing comparison experiment. The results showed that; Wheat mowing base bud again after germination, although could obtain a certain production, compared with the control, the plant traits got deterioration and yield decreased significantly. Therefore,after the frost must not mowing,should take active scientific measures to make the losses caused by disasters to a minimum.
出处
《黑龙江农业科学》
2008年第5期52-53,共2页
Heilongjiang Agricultural Sciences
