Prevention of "high fever" in pigs

(1) Strengthen feeding and management The pig production should be done in all-in and all-out way: Since the breeding and self-cultivation, the breeding pigs and the finishing pigs should be kept separately and relatively isolated. In the hot season, do a good job in ventilating the pigs' hous---

The clever mix of parrot feed

Protein protein is the main component of the parrot's muscles, nerves, blood, skin, internal organs, and feathers. It is generally required to have a content of 15% to 30% depending on actual needs. For example, the demand for young birds is relatively large. Carbohydrates and carbohydrates a---

Calf feeding what to see

First, look at the food tank yak did not eat the feed in the net food tank to look up and walk away slowly, this shows that to feed the yak too much, if the bottom of the tank and the wall only left slag traces, indicating feeding The amount is moderate; if the food tank is clean, it means that th---

The use of humic acid fertilizers

I. Definition of humic acid fertilizer Refers to the use of peat, lignite, weathered coal as raw materials, using different methods of production, to produce products containing large amounts of humic acid and crop growth, development of nitrogen, phosphorus, potassium and some trace elements. Th---