In recent years, tobacco farmers in some tobacco-growing townships in the mountainous area…
In winter and spring, the temperature is relatively low. In order to make vegetables in th…
After the Spring Festival, peasant friends have to prepare spring supplies. Some of the pestic…
What are the characteristics of mushroom cultivation using fermenting bacteria Fermentation au…
Symptoms in the strainer bottle or after sowing of the bacterium and the old root after pi…
The production of 1,000 kg of spinach requires 1.6 kg of pure nitrogen, 0.83 kg of phosphorus …
Sweet sweet potato chips made from sweet potatoes can not only increase the value of sweet…