摘要
对莆田市主栽龙眼品种之一乌龙岭进行了植物生长调节剂控梢促花试验,结果表明:单用PP333控梢促花效果并不明显,配合乙烯利有明显的控梢和促花效应,第2 a结合氯酸钾使用促花效果更好。
The effects of plant growth regulators （PGRs） on controlling twig growth and promoting blossom in longan （Dimorcarpus longana Lour. cv. Wulongling ） was studied. The results showed that the effect of spraying PP333 singly was not evident. However, the effect of combined spraying of ethephon was more distinctive, while longan applied with KClO3 was better in the second year.
出处
《福建林业科技》
北大核心
2008年第1期74-76,共3页
Journal of Fujian Forestry Science and Technology
关键词
龙眼
PP333
乙烯利
氯酸钾
控梢促花
longan
PP333
ethephon
KClO3
control twig growth
promote blossom
