The ordinary type of insect trap yellow board has a regular size of 20*25cm. It uses imported in...
The new patented trap is designed based on the flight characteristics of flies, moths and other ...
The more pesticides are used, the harder it is to control pests?Many planting bases have already...
1. Comply with the requirements of the GB 6678.4-2014 national standard. 2. The base material of...
