What should be paid attention to when planting balsam pear?

What should be paid attention to when planting balsam pear? Please guide the cultivation of balsam pear need to pay attention to the following points: first, sowing different varieties of balsam pear can be sowed from mid-February to mid-July. Because of its thick seed coat, the seeds can be soaked in warm water of 50 ℃ and 60 ℃ for 10 minutes before sowing, then soaked in ordinary water for 12 hours. After being removed, the seeds can be germinated at 30 ℃, and the seeds can be sowed on demand after exposure. The seedling stage is about 20 min and 30 days. Spring sowing balsam pear can build a small arch shed for heat preservation, summer sowing balsam pear can be direct seeded, but seedling transplanting is easy to manage. 2. Timely planting when the seedlings have 4 true leaves, they should be planted in sunny afternoon. General border width of 2 meters, planting double rows, plant spacing 30-35cm, 2 trees per hole. The short growth period of summer sowing balsam pear can increase the density appropriately. Because the seedlings of balsam pear are delicate and should not be planted tightly, they should be watered after planting to restore their growth quickly. Balsam pear avoid continuous cropping, can take the way of interplanting leafy vegetables. Third, field management 1. The main vine of balsam pear is balsam pear, which should be removed in time, such as good fertilizer and water conditions, and several side vines can be left in the later stage. Or when the main vine grows to 1 meter, the heart is removed and the vines on both sides are left. When balsam pear draws long tendrils, it is necessary to build a herringbone frame or arch shed in time to draw vines in a sunny afternoon. And properly cut off the old leaves, yellow leaves and diseased leaves at the base of the plant for ventilation. 2. Rational fertilization of balsam pear has the characteristics of fertilizer tolerance and barren tolerance, so it is necessary to apply sufficient base fertilizer, such as 1200 Mel 1500 kg of rotten farm manure per mu and 25 mi 30 kg of superphosphate. Topdressing three times during the whole growing period; the first fertilizer was applied when the plant began to appear male flowers; the second time when it began to bear fruit; and the third time when it entered the full fruit period after the first harvest. Apply 25 kg compound fertilizer per mu. 3. Timely drainage and irrigation balsam pear should be watered in time in high temperature and dry season and drainage in rainy season to avoid stagnant water and cause root burning. Fourth, pest control 1. The main disease of balsam pear is anthracnose. The diseased plant was removed in time, and sprayed with 50% anthrax Fumei or 50% topazine wettable powder 500 times, once every 7 days, 3 Mel 4 times in a row. 2. The main pests of balsam pear are mites, melon fruit flies and aphids. (1) 1000 times of dicofol can be used to control mites; (2) 25% of dicofol can be used to control melon flies; (3) 8000 times of 50% dimethoate can be used to control aphids. Fifth, the harvest should be timely. Generally, about 15 days after flowering, the fruit can be harvested when the fruit is fully grown. Balsam pear can be preserved for 20 ℃ for 30 days under the condition of temperature 1 Mel 2 min and relative humidity 85 Mel 90%. Click to get more balsam pear planting techniques click to get more vegetable planting techniques