ZY series vibrating screen installation and commissioning: (1) Equipment should have a stable foundation. When the equipment is installed on a general ground or cement foundation, the anchor bolts may not be provided. When the equipment is installed on the steel structure.....
Probiotic, also known as probiotics or live bacteria, is a type of active microbial additive. On the one hand, probiotics can be developed in the digestive tract, especially in the intestine, and can play a beneficial role after being eaten by livestock and poultry. It can promote the growth and de.....
In the forum, people often asked to build a pig house. First, calculate the reasonable area of ​​use based on the size of the terrain. The following data is for reference. 1. The total floor space, production floor area and auxiliary building area are calculated based on the required.....
Release date: 2010-04-06 If you want to be in good health, you must sleep well. The US "Prevention" magazine pointed out that if sleep is less than 7-8 hours per night, many health problems such as heart disease and diabetes will follow. 1. Easy to gain weight. Insufficient sleep for.....
The first is to find out the reason for the yellowing. The common ones are: for yellowing of diseases, to distinguish different diseases, targeted drug selection; for leaves that turn yellow due to phytotoxicity, they need to stop using drugs or change varieties; for large watering, low water tempe.....
Farmers often focus on spring fertilization. This fertilization habit is proved by production practice to be inconsistent with the growth and development of fruit trees, and is in contradiction with the law of fertilizer requirements of fruit trees. The correct fertilization method should be based.....
In recent field investigations, the occurrence of hot pepper disease has been severe and prevention and control should be stepped up. Symptoms: dark green round lesions appear on diseased leaves, the edge is not obvious, when wet, it can appear white moldy, lesions spread rapidly, most of the lea.....