Cultivation Techniques of Autumn Cucumber of Sweet Pepper Spring Sponge

1. For the cultivation of overwintering bell peppers, select high-yield, early-maturing varieties that are resistant to disease, such as Zaofeng No. 1, Sujiao No. 5, etc. In late October, mulching and small arch shelters were used to raise seedlings. Seed sowing seedlings before soaking, choose 2-3 years did not planted eggplant vegetable plots for seedbed, apply enough quality base fertilizer, soaked in bottom water, after more than 50% of seeds exposed after sowing, 7-8 grams per square meter, Cover 0.5-1 cm thick fine soil. After the broadcast, the temperature in the shed is 25 to 30°C during the day and 18 to 20°C at night. After the seedlings are peeled off, the mulch film is removed, and appropriate ventilation is used to cool the seedlings. A layer of 0.3-0.5 cm dry fine soil is placed in the seedbed to cool the soil. During the day, it is 20-25°C and 16-18°C during the night. After the attention to heat preservation slow seedlings, during the day 23 ~ 28 °C, 16 ~ 20 °C at night. After the beginning of spring, appropriate decomposed diluted manure water may be applied and 0.2% potassium dihydrogen phosphate solution may be sprayed. In late February, the Shiji fertilizer was used to make earthworms. For every 667 square meters, 400 to 5000 kilograms of organic manure was applied, 1,000 kilograms of cake fertilizer, and 40 to 50 kilograms of compound fertilizer. The temperature was covered with a plastic film. In early March, when the temperature in the shed is 10 centimeters deep and stable at 12-15 degrees C, it is planted on the morning eye with a spacing of 25-27 cm and a row spacing of 50 cm. Appropriate release of wind before fruit setting, increase coverage of antifreeze at night, according to the growing trend of application of diluted manure water 1-2 times, 1,000 kg per 667 square meters; into fruit setting period, daytime temperature 25 ~ 28 °C, night 15 ~ 18 °C. Peppers sit live on the pepper enlargement can be applied every 20 to 30 kilograms of compound fertilizer per 667 square meters; in the full fruit period, topdressing 20 kg of urea per 667 square meters and can be suitable for 2 to 3 times foliar dressing. At the beginning of May, they were successively harvested and listed, and the film was removed later. Pull in late July. Pay attention to drainage and flood prevention during the rainy season, and properly water the drought.
2. Spring loofah cultivation uses early-maturing white meat loofah varieties, soaking seeds to germinate in early March, using nutritive broth to grow 1 seed, placing them in a greenhouse, and taking a small arch shed, 25~30°C during the day and 18~18 nights. 20°C; Ventilation and cooling after emergence. In late April, when the seedlings were 35 to 40 days old and had 3 to 5 true leaves, 230 or so were planted at a distance of 20 cm from the inside of the big scaffold. At the beginning of the vine, the bamboo was used to draw the vine; in the late May, when the outside temperature stabilized at 20°C, the shed film was sprinkled, and the rope was drawn between the scaffolds to make the vine spread onto the scaffold. In mid-June, the lower side branches were destroyed. After entering the fruit period, the old leaves, weakly growing melon vines and excessive male flowers were promptly removed, and topdressing and watering were applied. After applying urea, 20 kg per 667 square meters; when the melons grew to 30 to 40 centimeters, can be picked when it reaches maturity.
3, the cultivation of autumn cucumber selection of heat-resistant, high yield and disease resistance of Jinchun 4 and Jinyan 4 and other fine varieties. After the bell pepper was pulled in late July, the soil was sterilized in time with 50% carbendazim WP. Apply basal fertilizer to make earthworms in the field, with a width of 1.3 meters and a ridge width of 20 centimeters. Two rows of pods, 25 cm spacing, 50 cm spacing. Invasive germination before sowing, foot pouring water pouring. At this time, the temperature is high, and the loofah can be shaded and cooled to provide water in case of drought. After cucumber tendrils appeared, the stents were applied in time and the lower lateral vines and tendrils were removed, and two of the leaves were picked up on the upper and middle side of 80 cm. During the expansion of root melons, topdressing 30 kg of urea per 667 m2; pour water every 3 to 5 days during fruit period, and apply top dressing in combination with watering. It can be sold in September and pulled in mid-to-late October.

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