Cucumber - cowpea - celery this efficient planting pattern, annual output value of up to 4500 yuan per mu. Its main interface and technical points are:
?? cucumber: (1) nursery. In mid-to late-February, soaking seed germination, flat bed drilling, and double scaffolding covering the s.......

Grape residue left after grape wine making can not only replace cornmeal, but also has a good effect.

According to scientific tests, in the dry matter per kilogram of grape slag, it contains 5.7 MJ of digestive energy and 86 g of digestible protein. Crude protein 13.2%, crude fat 1.......

(l) Proper close planting, control of irrigation and nitrogen fertilizer application, and enhancement of disease resistance of seedlings.

(2) The prevention and treatment time should be timely and early prevention. From the initial stage of disease (in June), spray 0.3--0.5 Baume d.......

1. Overview of “powder” and “granule” of powder

Powder is a general term for a myriad of aggregates of solid particles. The particles are the small unit of powder movement. Powder science is the study of the basic properties of powders and the .......

"Currently, China's pharmaceutical manufacturing industry is in a state of basic security, but the difficulties and challenges are still grim." The 2009-2010 annual report of the "China Pharmaceutical Manufacturing Industry Safety Assessment Report" released for the firs.......

With the arrival of autumn, the temperature has dropped, the rain has increased, and the light is insufficient. Snake disease in some strawberry-producing areas has started to occur frequently, and some fields have reached more than 50%, which has seriously affected the growth of strawberr.......

I. SCOPE This standard specifies techniques for garden selection, planning, cultivation, fertilizer and water management, pest control, and harvesting of non-pollution melons. This standard applies to the protection of the winter and spring muskmelon per mu 4000 kg per kg cultivation mode,.......

Aiye bubble water treatment diarrhea pigeon water diarrhea is a common disease. There are many causes of water diarrhoea, one of which is caused by sodium chloride poisoning. The main way for meat pigeons to ingest sodium chloride is through health sand. If the salt content of the health care .......

Advantages and use status of 1 injection

Injectables have been widely used in clinical practice because of their rapid efficacy, accurate dose and reliable function. Especially in the rescue of patients with critical illness such as coma, convulsions and convulsions, .......

1. Group management, keep clean

When breeding chickens, avoid polyculture. The male and female chickens should be reared separately as soon as possible. Chickens of different breeds, different ages, and weak eggs should be kept separately. This can reduce quarrels and quarrels. At.......