A few days ago, the weather was getting colder and colder. The cold winter was about to come. Leav......
I. Use of special antibiotics for livestock and poultry Farms should use antibiotics that have be......
1. Repression - Repression is required after sowing, except for plots with excessive soil moisture......
Genomic DNA libraries are widely used, such as in human and animal and plant genomics research, gen......
When the time of frost falls, it has entered the season of late autumn. When dietary supplements a......
What is the most nutritious breakfast? The food for breakfast should be varied and reasonable. Acc......
Peach trees to prevent falling flowers should be started from the following points: Strengthen co......
The majority of broiler picky eaters are closely related to stress. Since they are fed with pellets......
The Mid-Autumn Festival is in sight, and the market for various holiday gifts is also warm......
Do not wash, use plastic bags installed, leaving a few holes in the bag, flat on the vents, the ro......
The temperature difference between morning and evening in autumn is relatively large, so many of u......
What is a layer moult? Laying chickens consume large amounts of nutrients through midsummer, and t......