摘要
采用叶面肥喷施宝对柞树做喷施试验，结果表明，柞树上喷施喷施宝对柞树产叶量的增产效果明显，同时对柞蚕茧质也有不同程度的提高。喷施浓度以８０００倍液效果最佳。柞树产叶量的提高主要是通过促进新梢加速生长、叶片数和单片叶重增加而实现的。
Penshibao, a kind of leaf spray fertilizer, was used to spray leaves of oak tree, the result indicated that the leaves yield of oak tree were increased more obviously, and the cocoon quality performance of oak silkworm were increased variously. The best spray concentration was 8000 times. The leaves yield of oak tree was increased by the accelerative growth of shootlet, the increasing of leaf blade number and per leaf weight.
出处
《沈阳农业大学学报》
CAS
CSCD
2000年第2期200-202,共3页
Journal of Shenyang Agricultural University
