1. Sowing and raising seedlings: The spring sowing date is from December to March of the following year. After the seeds are washed, the seeds are soaked and germinated. The seeds are sown on sunny days. After sowing, they are covered with a small amount of straw and fully watered. Summer and Autumn Festival sowing date from April to August. Usually soaked with germination after live broadcast.
2, planting specifications: 畦 wide 1.8-2.0 meters wide package ditch, planting double lines, spring plants from 25-30 cm, using hole sowing 6-8 seeds per hole, hole distance 50-55 cm. In summer and autumn, the melons have a weaker growth and premature death, and they should be properly planted. Generally, the distance between plants is 20-25 cm.
3, field management: excessive nitrogen in the rhizomes, easy and protracted, and cause diseases, the Spring Festival melon general mu Shigan cattle manure 1000-1500 kg, 50-60 kg of fat. Top dressing is applied thinly before the bamboo seedlings on the melon seedlings, and it is applied during the middle period. It is very important to apply basal fertilizer in summer and autumn. In general, the Mushi roasted cattle cow dung 500-600 kilograms, hair fertilizer 50 kilograms, superphosphate 15 kilograms, potash 10 kilograms, the use of deep trenching fertilization, top dressing early, appropriate ground thin application, appropriate control of the amount of nitrogen fertilizer application. There is more rain in summer and autumn seasons, and it is generally not suitable for top-dressing during rain.
The zucchini comes out after the Qimiao, the Spring Festival melons are usually poured on the water at noon on a sunny day. After the flowering results, the Spring Festival melons drench 1 in the sunny afternoon, and in the summer and fall season, each day will be drenched 1 time. In the rainy days, it is necessary to do a good job of drainage work. Plants are easily affected by leaching, which will seriously affect the yield and quality of the quinces.
Pruning and introduction of vines: When the melon seedling height of about 25 cm, with a roll to be entered, it is necessary to carry out the introduction of bamboo vines, follow the bamboo more use of herringbone way. Remove side vines in time. - The vines are usually introduced every 2-3 days, preferably in the sunny afternoon.
4. Pest control: The main diseases are blight, epidemic disease and anthrax, which can be controlled by 800 times of chlorothalonil, 500-800 times of thiophanate, and 3000 times of No.1 Greenheng. The main insect pest is the thrips, which occurs most severely at temperatures between 25-30 degrees Celsius from late July to September. Prevention and control should be sprayed with 1000-times Bataan, 400-800 times of double insecticide, 20% of Confodder ECG 6000-10000 times, and 5% of highly efficient Dagong Chen 2500-3000 times. Spray every 5-7 days. One time, the medicine should be used alternately.
5. Harvesting: The zucchini is mainly harvested with tender squash and is generally harvested about 10 days after flowering.
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