摘要
本文通过试验证明小麦化控的关键时期是孕穗—灌浆期,壮丰安能有效地促进小麦分蘖、提高分蘖成穗率,芸苔素在增加小麦千粒重和穗粒数方面有着显著的作用。
In this paper, experiment results showed that the crucial period of chemical control of wheat was from booting stage to grain filling stage. Zhuangfengan a growth regulator, could accelerate wheat tillering and improve the rate of earing tillers. Yuntaisu had obvious effects in increasing thousand grain weight and the numbers per spike.
出处
《河北农业科学》
2000年第3期47-50,共4页
Journal of Hebei Agricultural Sciences
