Dongsheng pumpkin-season cultivation techniques _2

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Pumpkin-season cultivation techniques Dongsheng

Order to maintain the melon of the young. 4.2 Growing the spread of management to be seedlings to 35cm long when the 3 to 5 days after fertilization with a high amino acid aerosol spray 1. Prevent viral diseases, protecting flowers and fruits. Enlargement of the melon and then, with the entire Qimian,[link widoczny dla zalogowanych], Mushi potassium fertilizer 10kg, 20kg fertilizer mixed with short manure or slurry applied to Qimian. Combined with foliar fertilizer, spraying clouds of 120 plus potassium dihydrogen phosphate or other freshman fertilizer, improved fruit set. 4.3 barricaded fighting Renzi Jia Yin Wan Added melon stand. Placed on a beam. Both sides of the middle and put on a beam. Tied with thin wire, typically slant 2.5m. Elevated 2m. A car one. Setting up the melon vines frame then set the shelves on both sides of Guaman each other climb up and down about the formation of air, sun light. In order to maintain the color and size uniformity of melon. 4.4 Kuala be taken to main vine vine pruning set to remain the main melon, melon, supplemented with fixed spread, usually 2 to 3 main vine melon, melon vine attached to one. Man in the given time with a small wooden Yaman. Man in the same direction and to grow. Enhanced photosynthesis, is conducive to the growth of vines. 4 leaf to be spread when pruning to keep the main main vine. Cited Zhuman shelves, the following options to stay in the 4 leaves are growing a good Ceman. Argument with the main vine cross vine attached to shelves. Stay in the main vine melon should be between 8 to 15 leaves and spread 6 to 8 leaves with choice between leaving. 4 in the main vine should not stay in Kuala under the leaves, should be the low end of the melon remove nodes. And should be up and down the adjacent main vine melon, melon nutrients to avoid deficiencies 2nd shrink. In addition, bees can be used to improve fruit set and artificial pollination pollination. In order to achieve pollination. To be firmly secured melon should be promptly removed after the main vine, with a branch spread the bottom of the hybrid complex leaves, air and light beneficial to protect the melon color evenly. Improve the quality of melon and commodity rates. 4.5 the main pest and disease control powdery mildew, virus, blight, fusarium wilt, anthracnose and other diseases prevention and control. Field control with conventional control methods the same, but in the use of pesticides, playing with the efficiency and low toxicity pesticides. Prohibit the use of illegal drugs,[link widoczny dla zalogowanych], to prevent excessive pesticide residues, or to ensure the production of melon to pollution. 5 timely harvesting and storage of season (autumn) Dongsheng pumpkin planting about 100 days growth period, the mature melon cylindrical flat, about the size of 1.5kg, the general was orange-red rind, melon cracking woody stems can be taken when income. Harvest the stems with scissors cut 1.0 ~ 1.5em plane to ban hand broken, so as not to damage the edge of stem succulent melon. At the same time. Transported to the melon from the melon to the acquisition of point-light light to take, to prevent fly-tips throw to prevent mechanical injury, maintaining the same quality melon. Storage melons should be stored in well-ventilated warehouse, not lumber. Place melon to melon at the end down,[link widoczny dla zalogowanych], the handle stem facing up, one by one in turn emissions during storage warehouse should be controlled at room temperature below 30 ��. Increased as the temperature cooled by electric fans or directly transported to the cold storage of the melon, and often replacement of the air, keeping indoor air fresh. Freshness for a good melon, melon and prolong the storage time, according to market demand and effective supply. More income people. Received :2005-06-10 buckle. Leaf (on the next page 29) Fertilizer 20kg. When the line closed after flowering plants, with 0.2% potassium dihydrogen phosphate plus 0.3% urea mixed spraying. 1 time every 7 days for 2 to 3 times. 4.3 The management of potato plants long after the emergence of seedling to 13em. High start thinning, leaving only one main per An seedlings, supporting the right of all the other breaking out,[link widoczny dla zalogowanych], can guarantee the effective nutrients are concentrated in the main seedlings. When the potato seedlings flower bud 25% to 30%, the specific circumstances, removal of flower buds, concentrated nutrients, the tuber expansion. Potato seedlings in the budding phenomenon of a leggy plants. In the budding and flowering stage of the spraying 1 0.15% ~ 0.2% of the CCC. 5, the major potato pest control in the region for the disease and bacterial wilt disease. Both diseases are devastating diseases. The severity of early blight of death is lighter than late blight, late blight in the event, will result in death into a film, the need to strengthen prevention, early removal of center strain and used Swiss drug mycophenolate, Leiduomier or Asif Mida control. Ladybug pests are potato aphid (transmitted virus disease), cutworms, wireworms, armyworm class,[link widoczny dla zalogowanych], the use of low toxicity and low residue pesticides to control. 6 harvest sprouting potato tubers to the new tubers from the harvest, after germination, seedling stage, fat trees and the tuber of the period. Late in the tuber stem most of the yellow shoots, tubers stiff, tough skin, connecting stolon tuber dry off easily when the harvest, the highest yield, in fair weather for harvesting, cut off above ground. Carefully dig tuber collection. Do not misfortune to scratch the skin; if mechanical harvesting. Depth of excavation should be adjusted to fit the depth of digging, harvesting, packaging, after classification, the use of car transport. Received :2005 -07-25-35-