1. Deep application of nitrogen fertilizer. The depth of deep application can be flexibly cont…
The key to the success or failure of raising chickens lies in brooding. The quality of bro…
It is usually cultivated with mushroom strains, jars or cans with a capacity of 750 ml. The fi…
On hot summer days, when the temperature reaches above 30°C, it will cause a series of adve…
The period of budding from flowering to flowering is budding, and it takes about 25-30 days. T…
The use of scientific methods to accumulate farmyard fertilizers can not only effectively prev…
Planting includes transplantation and colonization. The method is the same. Colonization i…
1. The tractor often finds out the cause of the fire in the operation. One is that the die…