The oil-grain dish is a new variety of special dish, with strong adaptability and high economic benefit, it can be introduced into the plant in our city. The cultivation techniques are as follows: 1. Site preparation and soil preparation: choose land plots with long-lasting residual herbicides such as Pusit and Tauron, and plow the land before planting. About 3000kg of fertilizer per 667m2, 10-15kg of urea, and two phosphates Ammonium 15 kg to 20 kg, potassium sulfate 5 to 10 kg, or compound fertilizer 50 to 60 kg, spread the ground turning. The fertilizer and the soil are mixed well and made into a flat or sorghum, with a width of 1.5 to 2 meters and a length of 10 to 20 meters. 2, sowing nursery: 1 Sowing time: Sowing can be sown, listed in batches in batches, and listed on the supply market one after another. Spring cultivation in general can be planted in the greenhouse in late March sowing seedlings transplanting; or sowing in the hotbed, in the middle and late April to transplant large and medium shed; spring open field cultivation can be sow in mid-May, July mid-to-late listing Summer and autumn cultivation can be sown in late July and early August. 2 sowing seedlings: Miao Miao Shi amount of decomposed organic fertilizer, irrigated. Due to the small brown seeds, fine soil must be mixed before sowing, sowing, sowing after the sieving of fine soil, covering a layer of plastic film, after the emergence of the film peeled off, about 5 to 7 days after emergence, when the seedlings grow to 3-4 really You can transplant Honda when you leave it. 3 Planting density: Suitable for close planting to obtain higher yields, 1515cm spacing, and 2-3300 plants per 667m2 transplantable. 3, field management: generally 3-4 days after the seedlings can be revitalized, combined with spraying water after the application of foliar fertilizer 2-3 times, generally with 0.2% potassium dihydrogen phosphate or other foliar fertilizer leaf spraying. 4. Pest control: Shea oleifera is susceptible to downy mildew, and 72% metalaxyl MnZn wettable powder can be sprayed with 400-500 times liquid spray at the beginning of the disease, or 72% pelukone can be sprayed with 1000 times spray. When there is damage to leaf miners, they can be sprayed with 1% of fly locust net emulsion 1500 times liquid. 5. Harvesting: When the plant grows to 14-16 leaves, the yield will generally reach 2000-3000kg per 667m2.
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