The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Research on Mixed Herbicide Technology in Zero Tillage Corn Field
Author(s): 
Pages: 475-476
Year: Issue:  10
Journal: CHINESE JOURNAL OF PESTICIDES

Keyword:  免耕玉米田新混剂最佳用量;
Abstract: 通过对免耕玉米田不同除草剂使用方法和用量的研究表明,田间若以禾本科杂草为主可用单剂防治,若禾本科杂草和阔叶杂草混生以使用混剂为好,且采用土壤处理法防效最佳.49.2%烟·乙·莠WP茎叶处理最佳用量为1476~2214 g a.i./hm2;63%烟·莠WP最佳用量为756~945 g a.i./hm2;施药时期为玉米4~6叶期,杂草2~4叶期.49.2%烟·乙·莠WP土壤处理最佳用量为738~1107 g a.i./hm2;48%乙·莠SC用量为1440 g a.i./hm2.
Related Articles
No related articles found