摘要
为筛选最佳生长调节剂应用于油菜生产 ,进行了不同种类生长调节剂处理油菜的对比试验 .结果表明 ,以油菜丰收灵的效果最好 ,可增强油菜光合作用和抗旱、抗寒能力 ,促进油菜冬春双发 ,提高油菜籽产量 2 0 .9% .油菜生长调节剂效果次之 .硼肥和多效唑则以配合施用的效果较好 .
Different types of growth regulators were used on rape to select the best growth regulator.The results show that Youcai Fengshouling has the best effects on the growth and development of rape.It promotes photosynthesis and the ability of drought resistance and cold resistance and accelerates winter and spring growth of rape.By using this regulator,the seed yield is increased by 20.9% .The effects of Youcai growth regulator is in the second place and the combined application of B and PP 333 has good effects on rape.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
2000年第4期255-257,共3页
Journal of Hunan Agricultural University(Natural Sciences)
关键词
油菜
植物生长调节剂
生长发育
产量
多效唑
Brassica napus
plant growth
regulators
growth
development(biology)
