The effect of pesticide use is affected by many factors such as the nature of the pesticide, th ...
1. Select seedlings to reduce the number and opportunities of pests and diseases in greenhouse ...
Model NO.: 23S-125T-TPR
...
China's largest single-slot flotation machine---KYF-160 inflatable mechanical agitating flotati ...
A calculation of the amount of water: the concentration of the stone sulphur mixture is express ...
Model NO.: SL-B-3
...
Model NO.: 8583
...
Luozhou Group reported: On December 17, Luozhou Company developed 10 sets of second-generation auto ...
First, the application of chemical fertilizers should be appropriate. The fertilizer in the she ...
Model NO.: Magnesium
...
When manual weeding costs, it is also difficult to control the harm of a large number of weeds. ...
China's landforms are complex and diverse, and the gap between social and economic developm ...