Fast pig raising has a simple method of feeding, easy to grasp, saves time and material, saves time, has a fast growing pig, has a high slaughter rate, good economic returns, and has the characteristics of large-scale breeding. 1. Choose piglets Good breeding pigs are the basis for high efficienc
Read moreIn soilless cultivation, the substrate is required to have a strong chemical stability and the matrix does not contain toxic substances, which can reduce the chance of interference of the nutrient solution, maintain the chemical balance of the nutrient solution, and facilitate the management and g
Read moreThe long-term abuse of chemical fertilizers leads to soil compaction, barrenness and even pollution, resulting in a decline in crop protection and loss of water and fertilizer. Only 30-40% of the fertilizer applied to the soil is absorbed by the crop, which means that you are happy to buy 100 yuan
Read moreThe family uses fish tanks to fish, in order to keep the water clean and maintain the fish's ecological environment. Because the fish will excrete feces, the feeding of fish will leave residual substances, increasing the amount of impurities in the water, causing deterioration of the water qua
Read moreBlackfish is a valuable freshwater fish with high economic value and is known as "treasures in fish." It is very nutritious and contains a lot of protein, which is higher than the protein contained in chicken and beef. From the perspective of nutrition, blackfish is a kind of advanced he
Read moreThe pigeon, also known as Baifeng, is delicious in meat and nutritious, and it also has certain auxiliary medical functions. The famous Chinese patent medicine Wuji Baifeng Pill is made from black chicken and Baifeng. According to the old saying that a pigeon wins nine chickens, the pigeons have a
Read moreI. Introduction of Huaye Collaboration Trachelospermumjasminoides Flame is a horticultural cultivar of the Apocynaceae family (Trachelospermumjasminoides (Lindl.) Lem.). Evergreen woody vines, stems with inconspicuous lenticels. Branchlets, leaves below and young petiole pubescent, slightly old b
Read morePlum, also known as Chunmei, belongs to the genus Rosaceae, which is a deciduous tree with luxuriant foliage and graceful tree postures. It blooms in February and March, and is full of colored flowers. It is one of the common tree species for urban afforestation and family flowering. Plum blossom p
Read moreDue to a series of agricultural activities such as autumn harvest and autumn sowing, a considerable number of farmers have relaxed the comprehensive management of orchards and many problems have emerged. This not only affected the high quality and high yield of apples of the year, but also left fr
Read moreThe Chinese rose pots rose into the room in late October. Cut the sick and weak branches and choose to leave 8 to 5 robust branches. Cut them from 10 cm to 15 cm and place them indoors. Winter flowers should be stored at 0°C for 30 days to 40 days and then moved to 12°C to 14°C for mainten
Read moreOne, night driving should pay attention to the complete and effective lighting device. Night driving lights must be complete and effective. Lights can not be out of the car, lights can not be out of the car. Due to the low power of the original four-wheel tractor's light equipment, the night d
Read moreRelease date: 2007-08-02 British scientists research launches three new drugs for the treatment of rheumatoid arthritis. British scientists have shown that the latest three drugs will bring new hope to thousands of patients with rheumatoid arthritis in the UK, these new drugs can help many pati
Read more