Q: Sun Fukang, Dangtu County, Anhui Province: Will phytotoxicity be caused by pyrimethanil in the grape bud stage?
Answer: Pyrimethanil is suitable for the control of fruit trees, vegetables and flowers, gray mold, pear leaf spot. The use of pyrimethanil is safer under normal circu…
Artificially dried drying equipment has a traditional simple drying room, but also has a modernized artificial machine. The drying room has lower equipment costs and easier operation and management. It is suitable for mass production of dehydrated spinach in rural areas.
When the s…
The anti-traditional ham processing method is as follows:
First, the choice of materials: Select thin skin, lean meat, in line with the processing of ham production of pig hind legs as raw materials. After caesarean section, there is no recommended gap
The department takes …
The hazard of parasites is not only to seize the nutrients, cause the lack of nutrition in the pigs and slow the growth rate. The most serious problem is that the parasites in the body and the outside can cause the spread of the disease. Parasites can spread viral diseases, bacterial disea…
Spring is the best time for bee breeding. Only when the bee breeds into a strong group under the changing climate in spring can we ensure the good economic benefits of beekeeping throughout the year. This requires understanding the bee's spring propagation method, as described in detai…
The appropriate temperature for hatching is the most important condition for hatching. Only at the appropriate temperature can the normal material metabolism and growth of the embryo be guaranteed. The suitable incubation temperature is 37.5°C to 37.8°C. Can be used thermostat incuba…
Because of the long breeding season of crickets, the hatching time of larvae is also inconsistent, and the individuals vary in size. Each year, young larvae are hatched soon after the autumn, and some have not yet been able to feed and grow into hibernation. As the juveniles that have just…
Cultivation of sweet potato seedlings should use high-quality, high-yield, disease-resistant sweet potato varieties, such as: sales of fresh potato-based Beijing 553, Beijing potato 18; mainly processed starch, Xushu 18, potato 98 and so on.
1. The nursery beds are built 30 to 40 d…
Seed storage refers to the whole process of the seed from the start of the maturation of the mother plant to the sowing. During this period, the seeds will undergo irreversible deterioration. It is generally believed that after the physiological maturity of the seed, the deterioration has …