Home
|
Press
|
Events
|
Eshare
Sign in
/
Register
0
Shopping Cart
X
Close
My Products (0 items)
My shopping cart is empty.
.
Sign in
/
Register
X
Close
Login/Register
Email
Password
INDUSTRIES
Agriculture
Chemicals
Food & Feed
Pesticides
Titanium Dioxide (TiO2)
Dairy Products
Full Industry List
ONLINE DATABASE
PRODUCTS & SERVICE
Products' Introduction
Industrial Reports
Newsletters
Market Data
Content Byte
Agrochemical Regulatory
Customized solutions
IMPACT FACTOR
MARKET NEWS
Agriculture
Chemicals
Food & Feed
Other
ABOUT
About CCM
Why CCM?
CCM Story
CCM Clients
Events
Career
Company news
CONTACT
Home
Product
Newsletters
>
草地贪夜蛾已入侵云南、广东、海南等地
Read online
草地贪夜蛾已入侵云南、广东、海南等地
摘要:华南和西南省份植保部门调查,草地贪夜蛾在云南、广东、海南、广西、四川、贵州等省(区)冬玉米种植区都有发生,云南、海南、广东等省发生普遍,部分地区虫量较高。云南和四川冬小麦、广东和广西甘蔗田个别县见虫。从目前虫情看,华南和西南地区草地贪夜蛾已度过最冷时段,目前虫源地即为周年发生区,春季可为南方省份直接提供有效虫源。随着气温的逐步回升,其发育速率将加快,种群数量进入加倍繁殖阶段,且华南和西南大部2月份降水偏多,对草地贪夜蛾发生有利。因此,南方省份应及时布设性诱和灯诱设备,及时了解周边区域发生动...
Insecticides China News 202002(Chinese version)
Add to DIY report
Select whole article
I haven't create reports,
create a new report
right now!
Recommend Newsletters
Crop Farming in China
2016/05/31
More>>
Report on Glyphosate Business Opportunities Worldwide
2016/07/27
More>>
Specialised Control and Prevention of Pests and Diseases for Crops in China
2016/07/12
More>>
Loading...