Organic matter fermentation man, animal manure, crop straw, weed stems and leaves produce CO2 gas during fermentation, which is easy and low-cost, but CO2 emission is not easy to adjust and control, it is difficult to meet the required concentration requirements. The CO2 gas, a by-product produce---
First, the scientific selection of species: the use of strong winter, through the vernalization stage requires strict conditions of the species, but also can choose to grow vigorously nutritious varieties. Second, the use of new species: new, full-grown seeds than the aged seeds grow into a stron---
The benefits of feeding green rabbits Prevention of diseases usually in the green feed often with some garlic, wild onions, big leaves, etc., can effectively prevent and treat colds, diarrhea, stomatitis and other common rabbit diseases. Controlling female fertile rabbits is prone to infertility.---
First, start feeding solid foods Fresh calves and small dairy cows that use liquid food as their main feed are different from ruminants because they only have one stomach that functions as the stomach. When the calf eats milk or milk substitutes, the esophageal sulcus is closed so that the milk b---
Early piglet heat preservation, iron supplementation, and feed supplementation can enhance the piglet's physique, exercise the gastrointestinal function of piglets, and reduce the occurrence of intestinal diseases. The weaned piglet has large individuals, complete gastrointestinal function, go---
1. Powder powder in the storage process if the absorption of moisture caking, you need to be placed in a cool well-ventilated place to dry not sun, crushed before use, if the agglomeration is more serious, can only be used for poisonous soil. 2. Wettable powder Take 1 part of wettable powder, add---
Counterfeit medical products are becoming an international trend. According to the World Health Organization, more than 8% of medical devices on the market are counterfeit. These problematic products may be assembled from inferior parts, and even worse, these counterfeit parts may co---