Summer Cotton Management

Summer is a crucial period for cotton to stand up to a high yield and shape individuals with high light efficiency. Therefore, the management of cotton fields should focus on the promotion of fast-growing cotton trees, stable structures, long health care, increased branches, increased growth and st ......

Five alternative pesticides that ban pesticides

For a long time, five kinds of highly toxic and high-residue pesticides, such as methamidophos, which are used by vegetable farmers, have been banned in the technical regulations of pollution-free vegetable production. Here we introduce five alternative pesticides that are banned from pesticides a ......

How to ensure the safety of blood products?

The Blood Industry Blood Industry Guide business background The AABB Technical Guide has provisions for temperature: 血液 After the blood is collected, it needs to be cooled to 1-6 ° C; unless it is prepared at room temperature, it is not necessary to cool the blood to below 20 ......

Agricultural Machinery Maintenance "Small Tips" to…

Remove cylinder liner. Install the cylinder liner, if the temperature is low, the water blocking ring is easy to break. Before installation, the brittle water stop ring can be first soaked in warm water of about 60°C for 5 minutes, and the installation is not easy to break after removal. When r ......

Farmyard Fertilizer and Chemical Fertilizer "Mix" …

The scientific and rational collocation of farmyard manure and chemical fertilizers can not only prevent the volatilization of active ingredients, but also significantly improve fertilizer efficiency. Human fecal urine and ferrous sulfate collocation. Add 500 to 600 grams of ferrous sulfate per 1 ......

Can yoghurt heat drink?

Yogurt is best not heated. The suitable temperature for drinking yoghurt should be between 10-12°C. This temperature can guarantee the good flavor and mouthfeel of yoghurt and ensure that the nutrients of yoghurt can be fully absorbed without being damaged. Yogurt is made from high-quality fre ......