Selection of land preparation site selection before planting long-lived herbicide-free plots, deep-landing before planting, about 3,000 kilograms of fertilizer per acre, 15 kg of urea, 15 kg of diammonium phosphate, 10 kg of potassium sulfate or compound fertilizer 60 kilograms, spread ground. Mix fertilizer and soil thoroughly and make it flat or sorghum.
Seedling nursery seedlings Shi amount of decomposed organic fertilizer, irrigated with water. Due to the small brown seed, fine soil must be mixed before sowing, sowing, sowing after the sieving of fine soil, covering a layer of film, after the emergence of the film removed, about 5 days after emergence, when the seedlings grow to four true leaves can be Transplant Honda.
Planting density suitable for close planting can obtain higher yields. The spacing of plants is 15cm square and 2.5-30000 plants can be transplanted per acre.
Field management can generally be transplanted after 4 days, and the seedlings can be rejuvenated. During the growth period, the foliar fertilizer should be applied in combination with water spray for 3 times. Generally, 0.2% potassium dihydrogen phosphate or other foliar fertilizers are sprayed on the foliage.
Diseases and Insect Pests Preventing Downy Mildew Occurrence of Oily Wheatgrass, 72% Metalaxyl Manganese Zinc Wettable Powder at 400-500 Times Spraying at the Initial Stage of Disease, Spraying 1% Fly Mite Net Wort 1500 Times Prevention.
Harvesting When the plant grows to the fifteen leaves, it is harvested and properly stored and transported after harvest.
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