Eight steps of garlic vas deferens nursing

Prepare the soil and fertilize. You should choose fertile loam or sandy soil that has not been planted with onions, garlic or leeks. 7500 kg of high-quality soil and miscellaneous fertilizer and 200kg of bean cake were applied every 667m2 before cultivated land. Or apply 100,150kg of ternary compound fertilizer and 5000 kg of soil fertilizer every 667m2. The ground should be leveled and raked fine. Combined with soil preparation, 667 square meters with phoxim granules 1.5-2.5 kg, mixed with appropriate amount of wheat bran bean cake into poison bait, sprinkled into the soil of cultivated land to eliminate grubs, golden needles, mole cricket and other underground pests.

Choose garlic seeds. Garlic cloves are graded and selected before sowing and sown separately. When grading, remove the bulb plate from the garlic cloves, and the tiny cloves are generally not used.

Sow seeds at the right time. The first ten days of October is the right time for sowing, so we should choose sunny days to finish sowing at one time. When sowing, a trench with a depth of 5 cm was opened according to the row spacing, and the back seams of garlic cloves were arranged in the same direction. The plant spacing was 6-7 cm, and 5-55000 plants were planted per mu. Hold flat and thin after sowing to facilitate watering and covering the film.

Film mulching after broadcast. There are two methods of film mulching: one is to make moisture before sowing, sow enough moisture, and cover with plastic film after sowing. Second, the soil is dry during sowing, water is watered once after sowing, and the plastic film is covered after the water seeps.

Cultivate strong seedlings. Garlic overwintering seedlings should be short and strong, healthy but not prosperous, and the cultivation measures are as follows: ① assisted breaking of membrane. Three to five days after sowing, the garlic seedlings with top film but failed to penetrate the plastic film should be artificially assisted to break the film in time. Early application of seedling fertilizer to ②. After finishing the seedlings, 78kg of urea was applied immediately every 667 square meters. ③ watered over the winter. Before freezing after the Beginning of Winter, pour overwintering water once to prevent cold and resist freezing.

Re-apply wax fertilizer. Wax fertilizer is mainly organic fertilizer. Generally every 667 square meters after the full maturity of pigs, sheep, rabbits, ash 1000 kilograms, if the lack of organic fertilizer, every 667 square meters can apply 25 kilograms of garlic special fertilizer. At the same time, increase the application of phosphorus and potassium fertilizer. 25kg of phosphate fertilizer, 10kg of potash fertilizer or 50kg of compound fertilizer are applied every 667 square meters.

Loosen the soil and weed. ① chemical weeding. After sowing garlic before seedling, use 50% diachlor 100 grams or 33% herbicide 100g 150 ml every 667 square meters, spray on water and kill pre-winter weeds. ② loosens the soil and weeds. Seizing the favorable opportunity and doing a good job of loosening soil and weeding can not only eliminate winter weeds in garlic field, accelerate soil ripening, but also improve soil quality, increase surface temperature, promote garlic root growth, enhance stress resistance, and prevent garlic seedlings from overgrowing and suffering frost damage before winter, which is conducive to safe overwintering.

Clean up the ditch system. Garlic likes to be wet and afraid of stains. In winter, before the soil is frozen, we must do a good job in cleaning up the ditch system to communicate with each other, and to clean and deepen the horizontal ditch and Daming ditch to ensure the smooth flow of drainage and irrigation, improve the ability of disaster resistance, and ensure the high and stable yield of garlic.