The transgenic mung bean has the characteristics of high yield (200-250 kg/mu), short growth cycle (60-65 days), strong disease resistance, and consistent maturity. The cultivation techniques are as follows: 1. Seeding: Spring sowing is around April 20, summer sowing is in early June. Before sowing, the land shall be plowed once, and at the same time, 2000 kg of compost shall be applied per acre, 50 kg of phosphate fertilizer, 6 kg of urea, and 2 kg of biological potash. With a spacing of 25 cm and a row spacing of 45 cm, 1.5 kg per mu. Second, management: 1 leaf during the seedlings, 2 leaves in the period of development of seedlings, weak to stay strong, to leave the pure and leave no two strains. In the tilling period, cultivating roots when cultivating. Water timely when dry. Third, pest and disease control: If you find wilt disease to remove diseased plants in time to prevent spread. In the seedling stage, special attention should be paid to the aphids and spider mites. For soybean meal, caribou, bridge-building insects, etc. with monocrotophos 3000 times control. In addition, while pest control, potassium dihydrogen phosphate can be used to spray plants to function as a healthy seedling. Fourth, harvest: The strain is mature and can be harvested at one time. Remaining fields should be noted that they should be planted in plots with no other mung bean species within 200 meters of the surrounding area to prevent variation in the variety.
Cotton Ball,Cotton Wool Pads ,Cotton Wool Balls ,Cotton Knitting Yarn
Disposable Medical Supplies Co., Ltd. , http://www.nbgauzeroll.com