The purchase of compound feed (1) should be based on the different production purposes of …
The principle of picking
1. Chickens should be derived from healthy and Infectious Bursal…
1. Chickens should be derived from healthy and Infectious Bursal…
First, the process of watermelon watermelon juice production process of raw materials →…
The plant ash is the ash fertilizer formed after the firewood is burned, and it is a hot, …
First, choose a good seed potato. Seed potatoes generally use wide-adaptability, strong re…
Separation technology is an extremely widely used technology, which is suitable for various ind…
Sexual reproduction and vegetative reproduction are all available (fast growing). The autu…
Before and after the beginning of summer, all ages have their acupuncture activities and f…
1. The farming cycle is short, the capital turnover is fast, and the effect is quick: the …
Carrots are rich in vitamins and nutrients and have a reputation as "small ginseng&qu…