Bitter gourd is green before it matures, and bitter gourd is covered with small sputum. Therefore, it is called green scorpion. Although bitter gourd exudes a scent of scent, it tastes bitter. This is the origin of the name of bitter gourd. . In fact, the use of bitter gourd is really quite a lot, especially suitable for eating in the summer, the summer is hot, the bitterness of bitter gourd can clear the heart to the fire, treat diabetes, and there are many practices in cooking, such as fried bitter gourd, bitter gourd fried meat and so on. So how do we grow bitter gourd? 1. Site preparation Bitter melon cultivation can not be done continuously, it is best to rotate for two or three years. The planting place should be selected without bitter melon planting. In the first year of planting, the land should be turned over. Before the spring planting, the soil should be planted. Fertilizer, the amount of farmyard manure is about 4,000 to 5,000 kilograms, and then a shallow ploughing is carried out, and then simmering. 2, suitable for planting After the bitter melon seedling grows to have three or four leaves to be frosted, it can be planted. Generally, two rows are planted in each ditch, the distance is 33 to 50 cm, and the area per acre can be about one to six to two thousand four. When planting, choose a healthy and strong vegetable seedlings, plant the weather to choose a sunny morning, put the seedlings in the same distance as before, and bury them with soil to water them. 3. Cultivation management a, cultivating and weeding In the early stage of bitter gourd planting, it is necessary to carry out cultivating loose soil, and in the later development, it is necessary to eradicate the surrounding weeds. When planting, be careful not to damage the base of the seedlings. It should be shallow and not deep. When the roots of bitter melon seedlings are covered throughout the whole line, you can avoid cultivating. Timely weeding can prevent weeds from getting mad, which is conducive to improving ventilation and light transmission in the field and reducing pests and diseases. b. During the harvest period of bitter gourd, if the weather is not raining, watering can be carried out every 7 to 10 days. Fertilizer is also applied once every so long, and compound fertilizer can be used for topdressing. Fertilization can be 10 to 15 kilograms. In the strong period, you can add two or three times of phosphate fertilizer, about 10 to 15 kilograms. In the later stage of the results, you should increase the supply of water and fertilizer. Otherwise, bitter melon will easily defer, which will lead to bitter gourd. The results are small, even if the results, bitter melons are small, affecting the quality of bitter gourd, should minimize this situation. 4, bitter gourd harvest When bitter gourd is harvested, only melon and mature melon can be used. Of course, in order to increase the yield, some mature fruits can be taken. Generally, half a month after the bitter gourd flowering is a fruit picking period suitable for picking. Pick up bitter melon in time. The harvesting period of bitter gourd may also be due to different planting areas, seasons and varieties, so it is necessary to pick up bitter gourd according to local conditions. The above is a small series of techniques on bitter gourd planting. If you are interested in other planting techniques, you can pay attention to Hui Nong.
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