Recently, Lu Zhoumin, an expert on fruit trees at the College of Forestry of the Northwest A&F University, gave advice on how to control chestnut diseases and insect pests in summer.
Chestnuts endanger chestnut, castanea henryi, and chestnut, reducing the amount of chestnut tre.......
The .......
Autumn sowing is one of the critical periods for controlling winter wheat diseases, weeds and weeds. It can not only control the damage of pests and weeds, but also reduce the source of diseases and weeds in winter and reduce the use of chemical pesticides.
Seed drug treatment
.......Beef ribs nutrition information
Nutrient content (per 100 grams)
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First, it is to grasp the teaching slot time. The teaching slot time is generally 5-7 days after the suckling pig is born. The most important thing is to grasp the sow's lactation time, and it is necessary to start feeding before the sow's fasting.
Second, choose to teach t.......
Milk, as its name suggests, is the milk that is squeezed out of the cow and is the "closest to perfect food." Milk is flat and sweet. It contains protein, fat, lactose, phospholipids, and abundant minerals such as calcium, iron, phosphorus, zinc, copper, .......
Scientists say, "They found a group of neurons in their brains. These neurons have an impact on people's drinking, which may eventually lead people to discover ways to cure alcohol and other addictions."
The results of this study have been published in t.......
Corn seedlings are “controlling upâ€, that is, controlling the growth of the.......
First, the structural characteristics of the stretch film packaging machine
There are two main parts:
1. Stretch forming:
The .......