The fruit-type cucumber is fragrant and sweet, with a strong flavor and good taste. The melon is 12-15 cm long, with a green skin, smooth and thorn-free, and excellent commodity quality. It is a high-grade fresh fruit and vegetable variety. In 2001, I used a solar greenhouse to carry out autumn and winter cultivation tests. The average yield per mu was 5,200 kg. The production efficiency was significant, and it had high promotion value. First, the choice of species. It is recommended to select high-yield, disease-resistant, quality, and commercial varieties that are best suited to all female single-sex melon varieties, such as Jingyan Mini 1, Jingyan Mini 2, Daiduoxing, Xiangguanwang. Second, sowing nursery. North China can plant seedlings in the middle or late August. A shade net should be set up on the seedbed and a rainproof film should be added before the rain. The seeds were sown in 8 cm 8 cm nutrient bowls, and 1-2 seeds per plant. After the seedlings are flushed, each seedling will be given a strong seedling. During the nursery period, the seedlings were sprayed one to two times with 3000 times of liquid plus 300 times of potassium dihydrogen phosphate to prevent the occurrence of diseases such as tripping and standing. Third, land ridge. 2000 kg of chicken manure per acre, 50 kg of NPK fertilizer. (One-half of the fertilizer was applied, and the other half was concentrated in a small ridge in the planting ditch), and then deep-turned 30 cm, according to the ridge width of 90 cm, 50 cm from the ridge surface from a small high ridge, ridge height of 10-12 cm. Fourth, colonization. Seedlings 20 to 25 days old, 2 leaves 1 heart or 3 leaves should be planted in a timely manner, set the plant from the 40 cm. Fifth, light seedlings, ground water and fertilizer. When planting, it should be poured into bottom water, and the leaves are known to be poured once again and then cultivated once. The cucumbers and fruits of the fruits are dense in code and the rate of cucumbers is high, and they should not be excessively seedlings. When the plants are slightly dry, they should pour small water in time. After the melons should be filled with water and fertilizer to prevent melons from falling. Each time, each mu of water is topped with 10 to 15 kg of potassium, or 20 kg of urea and 10 kg of potassium sulfate. Generally, every 1 to 10 days, 1 water, every 1 water, 1 fertilizer. After entering the end of October, one month of decomposing chicken manure should be applied once a month, and 1,000 kg of fertilizer should be applied at a time to prevent premature aging. The fruit is sprayed with Baolifeng 300 times once every 10 days. Six, hang vines. Single vine pruning, plant 3,4 leaves when hanging vines in time, with a nylon rope will be vines hanging on the shelf, the ability to branch a variety of species to stay on each side of 1 melon, leaving 2 leaves before the melon topping. Each plant retains about 15 leaves, and the lower leaves are removed in time to facilitate ventilation. Seven, temperature control. From mid-to-late October, Wenyi should be maintained at 25-30°C, and the night temperature should be maintained at 18-15°C, not lower than 10°C. With the outside temperature reduction should pay attention to insulation, shed film should also ground rub, in order to increase the shed lighting, promote warming. Eight, timely harvest. Melon 10-13 cm long, thick 2-3 cm timely harvest. It is generally pulled after harvesting in December. Nine, pest and disease control. The main diseases affecting cucumber yield were viral diseases, followed by downy mildew, keratodermatitis, and powdery mildew. Conditional areas can cover the shade net in the greenhouse after planting, and then remove it before replacing the new greenhouse film in October, which can effectively reduce the occurrence of viral diseases. Virus disease can be used at the beginning of the disease can be used 2000 times Iridium Chrysanthemum plus 300 times zinc sulfate plus 20% virus Bike 1000 times control, continuous control 2-3 times. Powdery mildew can be controlled by 40% DuPont Fuxing EC 8000 times. Downy mildew can be controlled with 72.2% Prec 400x. Insect pests are mainly aphids that can be combined with the prevention and treatment of viral diseases.
Advantages of drip irrigation pipes
1.)Save water, save fertilizer and save labour
2.)Maintain soil structure
3.)Improve quality and increase grow efficiency
4.)Material of Drip Irrigation Pipe: New PVC modified nanomaterials. Sunscreen anti-aging. Long service life.
Usage method
1.)Drip irrigation pipe (commonly used drilling spacing 600mm), a length of about 60 meters suitable.
2.)The main pipe laying along the width of the greenhouse 32mm or more specifications.
3.)The main pipe and the drip irrigation pipe interface connected with tee junction
4.)The main pipe and the end of the water pipe are blocked with a plug
5.)Each drip pipe is connected to a ball valve to control the drip rate of flow
Specifications
Inner diameter : 10mm
Outside diameter: 12.5mm
Color: Green
Holes: 6 holes a group.
Holes distance: Usually 60cm ( the distances can be changed according to different crops )
Packing: 100 meters per roll.
Weight: 7kg per roll.
Drip Irrigation Pipe
Drip Irrigation Pipe,Drip Irrigation System,Irrigation Drip,Subsurface Drip Irrigation
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