A few days ago, Eric Barth, an assistant professor of mechanical engineering at Vanderbilt University, and David Comber, a master of engineering, developed a robot that could perform fine surgery using 3D printing technology. It is reported that this surgical robot will be pr…
Temperature and humidity are two important indicators to measure the environmental condition of the pig house. Therefore, the environment control of the pig house in winter is mainly to keep the temperature and humidity within the range of suitable pig growth.
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Autumn harvest in winter, autumn and winter season is a good time for health, we have to take advantage of this good time to take care of the body's health. After entering the winter, the body's resistance gradually decreased. We must pay attention to stren…
The core message: The economic benefit of broilers is equal to the selling price of broilers minus the production cost of broilers. It can be seen that the economic benefits of broiler feeding depend on the production costs and sales prices of broilers.
The economic benefit of broi…
Walnut cut-and-row planting refers to the planting of walnut seedlings. If the grafted seedlings are planted, they will be cut at 2 cm above the grafting interface. If the walnut seedlings are planted, they will be cut at 2 cm above the surface after planting, and then cut at the cut. A me…
Insect pests of pomegranates mainly include aphids, peach aphids, red spiders, and borers, etc., and comprehensive control measures can be taken for these pests. Its prevention methods mainly include:
1, pesticide pest control: According to field pests, when the emergence of peach …
Red beans, also known as red beans, red beans. The red adzuki bean is an annual herb of the leguminous family and can grow up to 90cm in height. With water swelling, detoxification pus and other effects. Can be used to treat edema, fullness, beriberi edema, jaundice, urination, rheumatic f…
Women need to supplement folic acid before pregnancy and during early pregnancy. However, due to the specificity of folic acid, experts suggest that the intake of vitamin C in the daily diet may destroy folic acid, and the two are best separated by a certain period…
In the fall and cool season, the human body is vulnerable to cold air, and the stomach is particularly vulnerable to cold, causing stomach problems. If at this time consciously choose some warm stomach food, you can achieve the purpose of nourishing the stomach. Pr…
Yang Zi sent a WeChat message: On August 29th, the opponents used to fight the enemy, pymetrozine, buprofezin, tricyclazole, avermectin, if it does not rain or only the next rain within 7 days after application, need to prevent ?
Answer: The major drugs used before and after rice b…
I am a mortal, not a "fairy." I love food and love food. Will eat fat? Oh, tell you it's just a legend! 6 Fruit and Vegetable Weight Loss Champions, Make You Like Me, Love You More Love Food!
1, face-lift champion - celery
The content of fiber in celery is qui…