Breeding method (1) Seed propagation: It can be planted from spring to early autumn (ie from February to August). Before sowing, in order to increase seedling emergence rate and early emergence, seeds can be soaked in water at 50°C for 5 minutes. When the temperature drops to 30°C, rinse wi

(1) Function and use Cabbage, also known as rapeseed, green vegetables, non-heading cabbage, etc., has a fast growth rate and can quickly increase the supply of fresh vegetables in the market. (2) Technical brief 1. Variety selection of suitable varieties are Shanghai April slow, Shanghai May s

Arterial Network was informed that recently, Sichuan Junyi Futon Technology Co., Ltd. (hereinafter referred to as “micro-diagnosis”) and Guangdong Akang Health Technology Group Co., Ltd. (hereinafter referred to as “Yunyi Library” signed the “Comprehensi

First, the valve body leakage:      the reason: 1. The valve body has blisters or cracks ; 2. The valve body is cracked during repair welding      deal with: 1. Polish the suspected crack and etch it with 4% nitric acid solution. If there i

Edible citron is a perennial high-grade vegetable, which is a traditional high-class dish in China. The edible organ is the bud of germination of woody fragrant eucalyptus, which is a combination of new stems and leaves, commonly known as axillary bud and fragrant scorpion. Toona is rich in nutrie

Tremella, alias white fungus, white fungus, white fungus, white ears, white ears, mulberry goose, Wudingzhi, its nature, sweet, light, non-toxic. With strong precision, kidney, Runchang, Yiwei, qi, and blood, strong heart, strong body, Bunao, refreshing, beauty, skin rejuvenation, longevity effect

Coarse grains are relative to fine grains such as polished rice that we eat in our daily lives, so the range of coarse grains is very wide, including cereals, miscellaneous beans, and tubers. Most of the coarse grains are rich in dietary fiber, mainly insoluble fiber, which can promote gastrointes

Electronic weighbridges are easy to understand. To put it bluntly, it is a mechanical device that uses modern devices to measure the weight of objects with high technology. Electronic scales can be divided into different types according to different principles. Of course, each type is applicabl

The rice seedling substrate or bed soil suitable for the region and the planting season is selected. The seedling medium and the dry-cultivated boring soil require acid adjustment, fertilization and detoxification. The southern early rice and the northern single-season rice cultivating soil requir

After planting cucumbers in greenhouses, strengthen the management of the shed, carry out reasonable cultivating and cultivating three kinds of cultivating, and the "deep, medium and shallow" cultivating method can promote the development of roots and facilitate the growth of cucumber pl

At present, autumn sorghum vegetables are planted one after another. This 茬 vegetable grows in the high temperature and drought season, and the management difficulty is relatively large. In addition to the environmental factors, the prosperous plant is a major cause of poor flower bud differe

"Huanglong disease, the citrus cancer, not only has no medicinal treatment, but also the diversity of its symptoms, which makes it more difficult to prevent and cure." Recently, the chief expert of the North Subtropical Economic Forest Fruit Tree Experimental Station of Northwest A&F