Eighteen methods for high-yielding farm hens

1. Adding Vitamin C According to the test, 0.02% of vitamin C is added to layer diets during the high temperature season, and the egg production rate can be increased by 11%. 2. Adding baking soda in the diet by adding 0.3% to 1% baking soda, egg production rate increased 5% to 10%, eggshell hardne

Artificially cultivated cauliflower technical measures

Cauliflower is a kind of red algae, which is distributed in the sea areas of China. It is an excellent raw material for making agar. People often freeze the cauliflower in the summer and have a heat annealing function. The current market price is good. There are about 40 species of genus Gelidium L