After the tomato grows and develops into the fruiting period of flowering, a large number of flower and fruit shedding often occurs, which seriously affects the increase of tomato yield. What are the reasons for falling tomatoes? One, low temperature, rain and sunshine. Most appear in the spri…

The fruit-type cucumber is fragrant and sweet, with a strong flavor and good taste. The melon is 12-15 cm long, with a green skin, smooth and thorn-free, and excellent commodity quality. It is a high-grade fresh fruit and vegetable variety. In 2001, I used a solar greenhouse to carry out autum…

With the continuous improvement of people's living standards and health awareness, consumers are increasingly concerned about the quality of vegetables. Modern medicine shows that nitrate is reduced to nitrite in the human body. If it accumulates too much, it can cause methemoglobinemia an…

Autumn is the initial stage of spring chicken production. This period of chicken management is related to the economic efficiency of chicken farms (households). Therefore, the following management measures should be taken for the production of hens: Timely feeding of transitional materials gen…

Short-circuit fault rapid elimination of a law Zhang Jin Category: S2 Document identification code: E For low-voltage line circuit faults, it is generally easier to find and eliminate. But for short-circuit faults, especially for long lines, short-circuit fault, usually the search method is Th…

In the winter and spring seasons, in the south of China, especially in the Yangtze River basin, eggplant, pepper, tomato and other eggplant vegetables are cultivated in protected areas, often due to adverse weather such as low temperature and rain, and they are susceptible to damping-off, blig…

In the Jinhua area, three pods of celery can be planted each year, and the varieties should be selected as “Zhengda crisp celery” and local celery. The first crop is planted in April-May, the second crop is planted in July-August, and the third crop is planted in September-October.…

Chestnut "empty" problem has a great impact on the output of chestnut. At present, in addition to artificially assisted pollination during the flowering period of chestnuts, there is a truly effective method of applying boron fertilizer. I. Types of Boron Fertilizer and Boron Applica…

Greenhouse vegetables have high requirements for fertilization. If fertilization is improper, it will not only lead to soil compaction and cause vegetable damage, but it will also affect nitrate and nitrite levels exceeding the standard. And these two substances have great harm to human health…

With the rapid development of the aquaculture industry, feed has become a major problem that restricts the development of the aquaculture industry. In recent years, due to the widespread use of chemical herbicides, it is no longer possible to solve the green fodder by collecting farmland veget…

Dutch fennel is also known as fennel. It is an anthracite variant of the genus Coriella, a herb of the first and second year of life. Its bulbs, young leaves are edible, and the seeds are spices and drugs. Whole plant aromatic, can be used as ingredients for meat, dishes. Contains large amount…

After the white fungus is harvested, gently place the black ears with a pair of scissors. Then, remove impurities and rinse with water 1-2 times. Harvested on the same day and dried on the same day. This product is white and of good quality. When drying, it is best to spread on the bamboo scre…