"Luhua 14"
(1) This variety is suitable for the cultivation of sandy loam soil …
(1) This variety is suitable for the cultivation of sandy loam soil …
The newly hatched Aberdeen, the umbilical cord has not fallen off, and the yolk sac has not be…
First, look at water fertilization
Eel and squid feed on plankton and use fertiliz…
(1) Process flow raw materials → washing → blanching → cooling → f…
First, the conditions of broodstock
The broodfish pond should be selected where t…
Energy-saving greenhouse greenhouse overwintering vegetables cultivation
In the mi…
Corn is the most widely used feed, but its nutrient composition is relatively single. To m…
China's artificially cultivated salmon are mainly from Heilongjiang's Astragalus japon…
1, goose loose:
1 Ingredients: Select geese with a live weight of 3.5 kg or more. …
There is also a lot of knowledge about water supply to chickens, especially laying hens. U…