What are the coping methods for ruminants that prohibit the use of animal-derived feed ingredients?
A: The ban on animal-derived feed ingredients should be addressed with the idea of ​​open source and thrifty:
1. Vigorously develop other protein resources
<.......The hopper is also known as the ash worm and the tail worm. The main pests of the medicinal and medicinal fungi are the mushroom mites and black horned worms. The main pests that harm the fruiting bodies of edible and medicinal fungi are spring worms, nematodes,.......
Core Tip: Additives are mainly used in suckling pigs to improve palatability and appetite. However, data on the potential impact of the addition of flavoring agents on the feed intake and performance of pre-weaning piglets is quite limited.
Odor is a sensory impression of food or ot.......
The female wild boar has estrus performance (no food, no sleep, arched door, no call, no swelling, no swelling, etc.), but after the boar enters the sow ring, the sow not only does not allow it to climb, but also bites the public pig. . In this way, breeding is difficult to succeed. The mai.......
The advantages and disadvantages of water-soluble fertilizers are outstanding, the use of technology is more complicated, and t.......
Corn downy mildew is a fungal disease that originally occurred in tropical and subtropical regions. In recent years, it has been in Jiangsu, Sichuan, Yunnan, Shandong, Ningxia, Hebei, Liaoning, Gansu, Shanxi, Shaanxi and other provinces, cities and districts. It has also occurred and has ca.......