Dairy cow brucellosis is an infectious zoonotic disease caused by Brucella, and it is most…
In recent years, as the benefit of raising the abalone was relatively high, there were a l…
Duck feeders should learn how to observe ducks during the laying period in order to find p…
The scientific name is Aphis gossypii Gliver, Homoptera. Ali…
Symptoms mainly affect the leaves and stems. Leaf lesions are no…
Bioorganic fertilizers reduce crop diseases through three ways.
The first is the g…
First, the depth of fertilization is not scientific
1. There are many fruit grower…
At present, the annual average utilization rate of chemical fertilizers in China is only 3…
Apple is one of the most widely cultivated fruit trees in China. From the perspective of a…
Fully etched (12.5% ​​suspension of thifluzamide) is a protective bactericid…
In the last two years from April to the end of May, there were more windy and rainy season…