摘要
于春季在槟榔根区施一次呋喃丹颗粒剂与复合肥,可以有效地控制花期和幼果期约4个月红脉穗螟等虫害,并可增产50%左右。呋喃丹在果中最终残留量为0.01～0.1ppm以下或检不出。果中总生物碱含量有增无减。
The result of our experiment has shown that by root-zone application of carbofuran in admixture with fertilizers to Areca in spring the serious pest Tirathaba rufivena can be controlled for 4 months during flowering and young fruiting stage and the yield can increase by 50%. The final residual amount of carhofuran in fruits is below 0.1～0.01 ppm or too low to he examined, and there is no decrease in total alkaloid content in fruits.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1990年第4期12-14,共3页
China Journal of Chinese Materia Medica
关键词
槟榔
红脉穗螟
肥料
呋喃丹
Areca
Tirathaba rufivena
carbofuran
fertilizers
