Cucumber cultivation techniques
2020-01-23 13:09:33
(1) Variety selection: The suitable varieties for the cultivation of Jinchun No. 4, Jinchun No. 5, Jinyan No. 4 and Qiumi No. 2 which are suitable for exposing in autumn are selected.
(b) Cultivation techniques: Seedlings are raised in the greenhouse in late June, and about 100 grams per mu are planted. Seedling age of about 30 days, seedling growth later, to increase the amount of air for low-temperature refining seedlings to facilitate planting after the slow seedlings. After the spring lettuce soaked in the clear cleaning of the pastoral area, combined with soil preparation per acre Shishu ring fertilizer 5000 to 7000 kg, 40 kg of superphosphate, ammonium sulfate 30 to 40 kg. When planting, 50 cm by 35 cm line spacing planting dig holes, planting depth to the soil and the surface slightly flat or slightly higher. Immediately after planting, a slow seedling water was poured. When the root melon is born and has not yet sat, it is necessary to properly control the water to prevent stems and leaves from becoming long and cause chew melons, and timely cultivating the seedlings. After the roots have settled, they must end the seedlings and start watering and dressing. The melon period 3 to 5 days of pouring a water, each watering volume should not be too large, keep the soil see dry see wet. After planting and cultivating the seedlings and the roots, each chase one fertilizer at the time of sitting and harvesting, and then watering every other time during the flooding period of the guava, and then chasing the water once to apply it. The amount of each fertilizer should not be too large, and the urea dosage should be 10 kg per mu. During the fruiting period, it can be sprayed with 0.2% urea and 0.5% potassium dihydrogen phosphate. When the height of the plant is 22 cm, the vines are tied, and once every 3 to 4 knots, the vines are tied. Tied vines are generally tied to the 1-2 sections of guarana. When tying vines, tendrils should be removed and diseased, old, and yellow leaves should be taken. According to the growing condition of the plants, the vines should be tied to regulate their growth.
(b) Cultivation techniques: Seedlings are raised in the greenhouse in late June, and about 100 grams per mu are planted. Seedling age of about 30 days, seedling growth later, to increase the amount of air for low-temperature refining seedlings to facilitate planting after the slow seedlings. After the spring lettuce soaked in the clear cleaning of the pastoral area, combined with soil preparation per acre Shishu ring fertilizer 5000 to 7000 kg, 40 kg of superphosphate, ammonium sulfate 30 to 40 kg. When planting, 50 cm by 35 cm line spacing planting dig holes, planting depth to the soil and the surface slightly flat or slightly higher. Immediately after planting, a slow seedling water was poured. When the root melon is born and has not yet sat, it is necessary to properly control the water to prevent stems and leaves from becoming long and cause chew melons, and timely cultivating the seedlings. After the roots have settled, they must end the seedlings and start watering and dressing. The melon period 3 to 5 days of pouring a water, each watering volume should not be too large, keep the soil see dry see wet. After planting and cultivating the seedlings and the roots, each chase one fertilizer at the time of sitting and harvesting, and then watering every other time during the flooding period of the guava, and then chasing the water once to apply it. The amount of each fertilizer should not be too large, and the urea dosage should be 10 kg per mu. During the fruiting period, it can be sprayed with 0.2% urea and 0.5% potassium dihydrogen phosphate. When the height of the plant is 22 cm, the vines are tied, and once every 3 to 4 knots, the vines are tied. Tied vines are generally tied to the 1-2 sections of guarana. When tying vines, tendrils should be removed and diseased, old, and yellow leaves should be taken. According to the growing condition of the plants, the vines should be tied to regulate their growth.
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