Grain feed is contaminated by molds, magnetically induced oxygen bacteria, spoilage bacteria, etc. ...

Maize lack of grain manifestations in many forms, one is that the side of the ear from the base to...

Check valves, also known as check valves or check valves, are designe...

Hot summer weather, lack of honey from the outside world, reduction of spawning by bees, and bee c...

In the experiment, we not only use the high temperature environment frequently, but also ...

Most of the summer corns are mainly live after wheat, with poor ground and no fertilizer, fast gro...

Symptoms mainly infect stems or tubers, and may develop from the seedling stage to the later stage...

The opening and closing member of the shut-off valve is a plug-shaped...

Selection of improved species The use of Taiwan Youyu, Xintai sugar 25 and other drought-resistan...

Symptoms Tobacco can develop from the seedling stage to the adult plant stage, and mainly damages ...

Snow jujube fruit is oblate, bright red, crisp green flesh, tree-like weeping willow, vitamin C co...

Symptoms of sorghum red strip disease can occur throughout the reproductive period and occur later...