Brooding temperature Bamboo chicken brooding methods can be used plastic greenhouse brooding, …
Boron fertilizer has a significant effect on promoting rapeseed production, but farmers of…
1, check the site of the harmful substances in the soil. Harmful substances in the soil no…
At present, it is the peak period of the occurrence of pests and diseases of Stevia rebaud…
First, distinguish flower buds, buds differentiate flower buds, leaf buds should be identi…
3911, also known as formazan, is a highly toxic, high-residue organophosphorus pesticide that …
Taihe Wuji is native to Taihe County in Jiangxi Province of China. It has ten characterist…
Bubble gum: The natural rubber in bubble gum is not poisonous, but the first-class white r…
The wet mixing granulator is a relatively fast solid pharmaceutical preparation equipment devel…
In winter, the weather has turned cooler and the temperature has dropped. As a result, the num…