Cane Efficient Fertilization
Red Jujube,Red Date,Jujube Fruit,Dry Red Jujube Yinchuan Qi Li Xiang Trading Co., Ltd. , http://www.welovegoji.com
Sugarcane needs more fertilizer, different fertility characteristics have different fertility characteristics. To effectively fertilize, we must master the “four essentialsâ€. First, basal fertilizer should be enough. The basal fertilizer is dominated by organic fertilizer and it is applied with chemical fertilizers. General Mushi organic fertilizer 2000-3000 kilograms, urea 10-15 kilograms, superphosphate 20-25 kilograms and potassium sulfate 10-15 kilograms, or mus organic fertilizer 1500-2000 kilograms, bio-organic fertilizer 60-80 kilograms. Most of the fertilizer can be applied to part of the farmland when it is cultivated, leaving part of it to be applied to the cane planting canal when it is planted. When the amount of fertilization is small, it should be concentrated in the planting cane trench when the next species is applied. After sowing, 1500-2000 kg of decomposed human and animal manure is used in Mushi. The second is to raise seedlings early. Basic seedlings, seedlings with 3-4 leaves when the application of seedlings better. Miao Fei is mainly available nitrogen fertilizer, Mushi Qingshui 1500-2000 kg, with urea 2.5-3.5 kg or ammonium bicarbonate 10 kg. If the basal phosphorus and potassium fertilizers are insufficient, they should be applied at this time. Since the root system is still underdeveloped at this time and the suction fertility is not strong, the fertilizer should be applied during the cultivating of the cultivating pit or water. The third is to stabilize fertilizer. Basal fertilizer and biloba seedlings are more full and cane seedlings are strong, and they can be used to produce tiller fertilizer once in the peak of tillering, and the amount of fertilizer should be less. Insufficient basal fertilizer, inadequate seedling fertilizer and weak seedlings were applied twice at the beginning of the tillering period and during the flood season, and the amount of fertilizer was increased accordingly. The manure fertilizer is generally 400-500 kg of human feces and 5-7.5 kg of urea. The fourth is to attack stem fat to be heavy. The attacking stem fertilizer is applied twice in the initial stage of elongation and during the prolonged period of growth. Each application of urea 5-7.5 kg or ammonium bicarbonate 15 kg in combination with cultivator or soil application.