The fine management of cotton in the middle and late stages has an indispensable role in ensuring the top cover of the cotton autumn peach. The experience that has been summarized in recent years is shared with everyone. The first is to control cotton wilt and verticillium wilt. Prevention and co
Managing well-established boars to increase their utilization is critical to farm production. The boar's annual replacement rate is 40% to 50%. If the boar is not properly managed, there will be azoospermia, dead sperm, thin semen, or unsuccessful tuneups, which will cause great losses to the
Release date: 2010-01-11 Research by the Georgia Institute of Technology in the United States has shown that the use of a synthetic polymer called "hydrogels" can induce the growth of blood vessels in damaged tissues. According to author AndrÃ©s GarcÃa, the study shows that artif
The dry granulator is a new granulation method developed after the â€œ one-step granulation â€ of the second-generation granulation method . It is an environmentally friendly granulation process and a new device for directly pressing the powder into granules.
Under normal feeding conditions, laying ducks stop laying eggs as soon as they enter the winter. How to make egg ducks produce eggs as usual in winter? This is a common concern for duck farmers. Now we introduce a breeding method that allows laying ducks to lay eggs in winter as a reference. Fir
Cause: Caused by Aeromonas salmonella infection. Symptoms: At the beginning of the disease, lice appear on the neck, back, plastron, skirt, and extremities. As the disease progresses, the scorpion grows until the epidermis ruptures. The yellow-white contents are scattered in the water, leaving a
Chinese cabbage needs to consume a large amount of nitrogen, phosphorus, potassium and trace elements throughout the growing season. If a farmer's friend makes homemade Chinese cabbage special formula fertilizer in accordance with the following methods, he can not only fully satisfy the needs o