In recent years, rice downy mildew often occurs in the local area, the main reason is that the rice growing season encounters continuous rainy weather, the seedlings in the low-lying areas are flooded, and the incidence is easy. The symptoms, pathogenesis, and control measures are briefly .......
Starch, as the main energy substance of ruminant animal feed, has been widely concerned by domestic researchers because it is easy to be digested and absorbed by ruminants, increases the energy concentration of the diet, and has high utilization efficiency. Cereal feeds are generally rich .......
I. Viral Disease (I) Symptoms The dise.......
In recent years, the effectiveness of summer vegetables has been good. A considerable number of farmers have adjusted their mouths to plant summer vegetables. However, in the hot summer season, high temperature and strong light have brought great inconvenience to the management of vegetabl.......
Garlic Yellow is made from the soft nutrients stored in the garlic without light, and it is a favorite green food. The main points of its cultivation techniques are described below:
First, the selected site can be used in a small greenhouse or in the greenhouse behind the fire wall or.......