The divine ecological preparation can make the crop straws and wastes into green pollution-free biological straw feeds for livestock breeding, and th.......
Recently, the reporter learned from the “Mobile Medical: Current and F.......
The soaring prices of bulk medicinal materials such as Panax pseudo-ginseng and heterophylla have caused dr.......
1 Microcomputer control, touch panel, digital display, easy to operate
The traditional mode of production performance test of pigs is: 2-5 pigs are bred in a large column, each pig has its own fixed feeding position after training. The tester records the daily feed weight of the pig or converts it from feed volume to feed weight, and periodically measures the.......
(1) Selection of bulbs
The bulbs used to produce cut flowers require robust and disease-free, bright color, and full shoots. The diameter of the bulb is 3 to 5 cm in diameter. If the bulb is too small, it will bloom less or not. The quality of the bulb with the same thickness and w.......
Will there be mosquitoes and flies in the dry-sweet summer?
The most prominent feature of the fermentation bed culture is deodorization and environmental protection, and the housing is clean and sanitary. It is very popular. However, users are worried that in the hot summer season,.......