当前位置: 首页 > 文章 > 小粒咖啡苗圃杂草防控药剂筛选初报 热带农业科技 2019,42 (4) 45-47
Position: Home > Articles > Preliminary Report on Pesticide Screening for Weed-proof in Coffee Nursery Tropical Agricultural Science & Technology 2019,42 (4) 45-47

小粒咖啡苗圃杂草防控药剂筛选初报

作  者:
胡发广;毕晓菲;黄家雄;李亚男;刘航秀
单  位:
云南省农业科学院 热带亚热带经济作物研究所
关键词:
小粒咖啡;苗圃;杂草控制
摘  要:
为有效降低小粒咖啡苗圃杂草防除成本,开展了3种药剂及不同处理方法防除咖啡苗圃杂草试验。结果表明,50%敌草胺可湿性粉剂施药后5 d再移栽咖啡沙床苗,不仅可以确保杀草效果,还能确保苗木不受伤害;30%苄嘧磺隆·丙草胺可湿性粉剂采用锯末作为混制"药土"材料,杂草防除效果不仅高于河沙"药土",防除杂草效果最佳,且持效期长。
译  名:
Preliminary Report on Pesticide Screening for Weed-proof in Coffee Nursery
作  者:
HU Faguang;BI Xiaofei;HUANH Jiaxiong;LI Yanan;LIU Hangxiu;Institute of Tropical and Sub-tropical Cash Crops, Yunnan Academy of Agricultural Sciences;
关键词:
Coffea arabica;;nursery;;weed control
摘  要:
Experiment of three pesticides against weed in coffee nursery was conducted to study the cost saving ways. It`s found that all three tested pesticides have effect on weed control to coffee seedling, of which 50% napropamide wettable powder has better control effect if treats before sprouting, the seedlings can be transplanted to field without any damage after spraying in 5 days. After sprouting, the 30% Bensulfuron-Pretilachlor wettable powder was thought to be the best one in controlling weed with long effective duration when used raw dust as medium soil.

相似文章

计量
文章访问数: 19
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊