Dehumidification: Mushrooms have a high moisture content just after picking. If they are s…

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What nutritional supplements during pregnancy? Good protein with …

Pharmacological effects

1. Insec…

In the new year, the “reconstruction” of Internet technology in …

Morphological characteristics

He…

In the direct cost of pig production, feed accounts for about 70%. In the situation where …

The cold weather in winter, people's resistance is reduced, often cause a cold, some p…

After the deciduous fruit trees are generally defoliated, the tree trunk and branches are …

In the early spring, the sweet pepper colonization period in the greenhouse is generally i…

Symptoms: Late blight of tomato can occur from the seedling stage to the end of the season…