(1) Strengthen feeding and management The pig production should be done in all-in and all-…
Fat has many nutritional functions. It supplies energy to the body and generates 2.25 time…
Protein protein is the main component of the parrot's muscles, nerves, blood, skin, in…
First, look at the food tank yak did not eat the feed in the net food tank to look up and …
I. Definition of humic acid fertilizer
Refers to the use of peat, lignite, weather…
Read More
Correctly understanding the method of rotation in paddy fields has a great influence on th…