First, pay attention to product quality. Carefully observe and inspect the purchased products, and pay attention to the following items: whether the liquid fertilizer is precipitated or not, and the degree of turbidity; whether the carrier particles of the solid fertilizer are uniform or whether i ----more
There are two types of fake seeds: 1. Impersonate a non-seed as a seed or a seed of this variety as a seed of a seed of another species. "Non-seed" refers to materials that cannot be used as seeds, such as ordinary commercial grains, intermediate materials in the breeding process, and s ----more
Tobacco farmers, the timing of the spring season in the field is a key period for the use of tractors. It is very important for the maintenance of the tractors. In order to improve labor efficiency, the tractors must be “10 taboos†for maintenance and repair. Hopefully this will help y ----more
Good seeds are the prerequisite for a good harvest and are important means of production. Accurate selection of vegetable varieties is a prerequisite for successful vegetable cultivation. At present, there are many varieties of vegetables in the vegetable seed market in our county. Some business h ----more
The fruit thinning is the second procedure for artificially adjusting the economical production of apple trees after the sparse flowering. Its function is similar to that of sparse flowers. It is to eliminate the fruit other than the appropriate tree load, making the tree production adapt to the n ----more
Crop fertilization can be divided into two categories: soil fertilization and extra-root fertilizer. The advantages of dressing fertilizers outside roots are mainly manifested in the following three aspects: rapid absorption and utilization; no fixed or lost soil, high utilization rate; and can al ----more
Grafting of fruit trees is one of the key technologies for seedling raising. In the production practice, the author found that some fruit farmers have incomplete grasp of the grafting methods, and the results have affected the survival rate of grafting. The problems that often arise in grafting ar ----more