Garden loofah cultivation techniques

It is cold and sweet, rich in nutrition, can remove heat and intestines, remove wind and phlegm, and pass through blood circulation. It is a vegetable commonly eaten in summer. The loofah is harvested for a long time. You can plant a loofah in the garden for a long time without buying money. Let ’s introduce the garden loofah cultivation technology to everyone today.

Garden loofah cultivation techniques:

Variety requirements: Choose varieties that have high heat resistance, strong resistance to viral diseases, high yield, and good quality, such as Cuiyu loofah, Jiangshu No. 1 loofah, five-leaf loofah, Shanghai loofah, etc.

Sowing and seedling: Before sowing, treat the seeds with water at 55-60 ° C for 15 minutes, soak them with water at 25 ° C for 4 hours, rinse away the mucus on the surface of the seed coat, wrap the seeds with wet gauze and put them in the incubator to promote germination. The germinated seeds are selected for sowing 1-2 seeds per bowl. Generally, 500 grams of seeds are used for 667 square meters. Keep the temperature 28-33 ℃ before emergence, and ventilate and cool in time after emergence, so as not to cause the seedlings to grow too long. The temperature is 23-25 ​​℃.

Timely planting: Generally, in mid-April, when the seedlings have 4 leaves and 1 heart, choose sunny planting. Apply enough base fertilizer before planting, apply 5,000 kg of high-quality fertilizing fertilizer, 80-120 kg of superphosphate, 25-30 kg of urea every 667 square meters, and then plow 20 cm deep. About 2,800 seedlings are planted on 667 square meters.

Field management: Cover with a small arch shed after planting and minimize ventilation to increase the temperature in the shed and promote slow seedlings. After slow seedling, you can spray 120mg / kg of ethephon or 2000mg / kg for a long time to prevent the seedlings from growing and promote more female flowers. At the same time watered once, then transferred to squatting seedlings. When the seedling is 30 cm high, use a bracket and use a zigzag tie to spread the vine. The main vines are the main ones, and the side vines are all removed. When the vines grow at the same time, heavy water and fertilizer should be used. In principle, water is applied once every 2-3 days, and once every 5-6 days. 500 kg of human feces or 20-25 kg of ammonium nitrate for each 667 square meters of topdressing.

Garden loofah cultivation techniques are introduced here. 10-14 days after flowering, gourds should be harvested in time when the fruits are fully grown and relatively crisp and tender. Picking should be done in the morning.

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