Local chickens are also known as grass chickens and stupid chickens. They refer to broilers th…
Q: I am a rice grower and caught the rain when harvesting rice, so that the harvested rice was…
First, the basic situation
1. The aquaculture sea area of ​​the breeding si…
1. The aquaculture sea area of ​​the breeding si…
Compost, green manure, manure, etc. We collectively call it a farmyard fertilizer. …
With the development of gardening and the improvement of the level of garden art, evergreen tr…
First, process flow: raw material selection and classification → blanching (burning) â…
(Zheng Chunfeng) Since 1998, issues concerning the safety of genetic transformation have cause…
The autumn Chinese cabbage is still the largest vegetable planted in the city. It is neces…
The genus Moth is a larvae of the larvae of the lepidoptera, and the main species on the veget…
As all males of tilapia grow faster and the individuals are relatively large, they have be…