Biogas fertilizer is a kind of high-efficiency …

Bean sprouts are our common bean vegetables, and there are common gre…

How much influence did "Liqiu" have o…

Reasons for soil acidification: precipitation o…

Apply rotten manu…

1. The first step is to do a good job in land preparation and land preparation. Fei Cai li…

1. Production infrastructure. The land, water source and atmosphere are non-polluting, the…

In vegetable cultivation, a quantitative fertil…

Cress is also a wild celery. It is a perennial …