When fertilizing the base fertilizer, it must be adapted to the distribution characteristics of the peach root system. The fertilization site was at the outer edge of the vertical projection of the canopy to induce deep root development. Sunlight greenhou.....
1Select early and high-yield varieties Choose the best variety of melons such as Baiyu, Jingtian 1 and Jingtian 208 with strong growth, high quality, high yield and early maturity. 2 soaking seeds and germination Soak the seeds with warm soup, immerse the seeds in warm water of 50-55 °C and .....
In many areas, farmers are accustomed to weeding wheat fields in spring. Many farmers even think that the ground temperature is low in winter and there should be no weeds in the field. In fact, many weeds in wheat fields have similar characteristics to wi.....
Chinese million grassroots doctors have AI helpers. On November 9th, at the 5th World Internet Conference, Micromedical Union and Harvard University Chen Zengxi Public Health College (hereinafter referred to as "Harvard Public Health College"), Zhejiang University Rui Medi.....
Matters needing attention when installing rubber and plastic insulation pipes The rubber-plastic insulation pipe has a high heat release coefficient, and its surface has a relatively high heat release coefficient compared with other products. Other materials must increase.....
In recent years, it has been found that the cultivation of wheat peanuts is becoming more and more popular, which also makes people's economic benefits increase year after year. In order to obtain higher economic benefits for wheat peanuts, it is bett.....
A: First, the sun is planted. The seed pods are dried for 2 to 3 days at 20 ° C to 30 ° C, and shelled 3 to 5 days before sowing, and the seeds are selected to be full, non-destructive, and free of pests and diseases. The second is the seed dressin.....