1. Ensure that the most suitable temperature for duck production in the duck farm environment is 15-22°C, and the lowest should not be lower than 5°C. Therefore, it is extremely important for the winter duck house insulation and cold protection. Before winter, ducks can be sheltered .......

In winter, when the outside temperature is too low, the pig body must strengthen the oxidative decomposition of the body material to generate normal heat, so as to supplement the loss of body heat. In general, when the temperature around the piglet is 20°C to 26°C, the metabolic cons.......

General meat goats, 12 months of age, but no more than 15 kilograms, the growth rate is very slow, mainly due to the first, due to inbreeding, physical deterioration; Second, do not pay attention to deworming, the parasite consumes a large number of sheep nutrition; Without scientific feed.......

Peeling skin: China's traditional method is to pile up peeling. The specific method is to pile up the walnut green peel together, cover the sheet or grass (avoid sun exposure), and promote maturity. After the 3-4 days of green peels are piled up, they are beaten with wooden sticks and .......

To increase organic manure organic fertilizer can not only improve the soil, provide nutrients, but also, in the process of decomposition and utilization, can produce carbon dioxide, accumulate in the greenhouse, can increase the "gas fertilizer" for vegetables, help to improve t.......

Release date: 2012-12-18

According to foreign media reports, researchers at Rice University and Texas Children's Hospital have .......

Release date: 2012-12-18

According to foreign media reports, researchers at Rice University and Texas Children's Hospital have .......

Christmas is coming, a series of dinner activities have arrived, but they are not as nutritionally healthy as their own hands-on food. Today, Xiaobian recommends 12 relaxed Christmas delicacies for everyone. Come and see how to do it. After learning to do so, invite your friends to enjoy i.......