摘要
1989—1992年对西瓜高产素田间喷施的生物效应进行了研究。结果表明,西瓜高产素能明显促进西瓜一、二级侧根的生长,确保一次座果率达100%,二次座果率达90%以上,并能促进蛋白质合成,延长功能叶寿命,防止叶蔓早衰,提高植株抗性,为西瓜丰产创造了条件。
The effects of spraying the watermelon high yield agent were studied from 1989-1992. The results showed that the watermelon high yield agent could promote the genesis of the first and second lateral roots significantly,ensure the first percentage of fertile frtcit to reach 100% ,and the second percentage of which to reach 90%. It could also promote the synthesis of protein,prolong the age of function leaves and prerent early senescence of leaves.
出处
《河南农业大学学报》
CAS
CSCD
1993年第4期350-355,共6页
Journal of Henan Agricultural University
关键词
西瓜
高产素
座果
产量
效应
watermelon
high yield agent
percentage of fertile fruit
yield
