Cucumber - cowpea - celery this efficient planting pattern, annual output value of up to 4500 yuan per mu. Its main interface and technical points are: Surgical Operation,Disposable Yankauer Suction Tube,Surgical Pvc Yankauer Tube,Medical Disposable Yankauer Suction Set Shaoxing Jenston Medical Products Co., Ltd. , https://www.sxjcmed.com
?? cucumber: (1) nursery. In mid-to late-February, soaking seed germination, flat bed drilling, and double scaffolding covering the size of the scaffold were adopted. About 20 days before sowing, combined with site preparation, 0.5 lb of livestock manure was applied per square meter. Spread per acre of seedlings in Daejeon, about 0.75 kilograms, spacing 15 cm. Two days before sowing, the seedlings were sprayed with water, and the seeds were covered with nutritious soil. After the emergence of seedlings as the situation, about 3 days replenishment, make up once. (2) Transplanting. When the melons grew 3-5 leaves, they were planted in a plastic greenhouse and a shed covered two pods. About 20 days before planting, combined with soil preparation, apply about 60 tons of livestock manure per acre and 40-50 kilograms of ammonium bicarbonate. Each row is planted in two rows with a plant spacing of 40-50 cm, a density of about 1800 plants per mu, and 60 mu per mu after planting. (3) Uncover the film on the shelf. In the first ten days of May, it was gradually ventilated and hardened. After the first batch of melons were harvested, 15-20 lbs of human feces and 20 kg of urea were applied per acre. Later, depending on the growth conditions, urea was applied twice, each time using 10-15 kilograms of fertilizer per acre. (4) Pruning. Only the main vine is left on the shelf and the side branches are removed. After adopting the second batch of melons, gradually remove some old leaves from top to bottom.
?? Kidney beans: (1) nursery. In late May, flat beds exposed 3-4 capsules. (2) Transplanting. About 15 days before cucumber vines, cowpea plants were planted between cucumber plants with a plant spacing of 20-25 cm and a density of about 3600 plants. (3) Pruning. Timely the delivery of the first flower below the first spike. When the main vine crawls to the top of the rack, it is topped and the side branches sit and pick it up. (4) Fertilization. During the growth of cowpea, no fertilization is generally required. However, in the case of insufficient fertility, human fecal water should be applied once during the harvesting period.
?? celery: in the 7-10 days before sowing dump soil preparation, Shizu base fertilizer, applied per acre manure 40-50 Tam, ammonium bicarbonate 40 kg. The amount of 1-1.5 kilograms per acre is used. After sowing, the artificial foot is pressed and watered. 2-3 leaves during the seedling thinning, spacing of about 5 cm, and remove weeds. During the growing period of the field, water is irrigated for 10-15 days. Early celery is sown in mid-July and can be listed in batches in the middle or late October. The celery was transplanted and planted in the middle and late September, and transplanted in batches in the middle and late October. The greenhouse was covered by a plastic greenhouse and was listed before and after the Spring Festival. Cowpea celery is planted around August 20th and can be listed after mid-late November.