Recently, when the reporter interviewed Pangjia Village, Wenjia Street in Shouguang City, he learned that Pang Jingyi, a vegetable farmer in the village, has used the cultivation mode of hanging guashes in greenhouses for many years. This mode can make full use of the space in the greenhouse to make the melons and citrons available. With good economic benefits, this model is introduced as follows:
This kind of cornice arrangement is: the citron will be transplanted in mid-November in November, and will be filled with water and sheds and covered with grasshoppers. After that, the citron will have a dormancy period of about ten days and will open the grasshoppers in the daytime after ten days to promote the pods. Toon buds germinate. At the same time, planting hanging cucumbers on the ridges between the fields, pay attention to hanging the melon to plant seedlings 20 days in advance, and make preparations as early as possible.
According to Pang Jingyi’s introduction, whether or not the sweet-shelled citron can produce high yields is the key to selecting high-quality seedlings. It is necessary to select the 2-year-old seedlings with a 1-1.2-meter height. When transplanting, the larvae are 1.5-2 meters wide in the north-south direction, and 4-5 cm in diameter are planted in the larvae. When planting seedlings should be grading, dwarf seedlings on the south side, tall and strong seedlings in the north of the greenhouse, when planting roots must have the next, scattered arrangements, planting 560,000 plants per acre, planted after the solid, watering, After pouring, fill the gap with soil. In addition, planting sheds must be prepared as early as possible. About 10-15 acres of land can be used for winter production in an acre shed.
Compared with growing vegetables and citrons, the management is relatively simple. Usually, there are few diseases and insect pests. There is no need to fight drugs, but the basic technical points must be mastered:
The first is to regulate the temperature. The seedlings must be warmed up in advance before moving into the greenhouse. This will make the camphor tree a suitable environment after entering the greenhouse. This is the key to the germination and high yield of Toona sinensis. After the planting, grasshoppers should be covered at night to keep warm. During the daytime, the temperature in the shed should be controlled between 20°C and 26°C. If the temperature exceeds 30°C, ventilation and cooling should be performed. At night, keep the temperature within the shed within 12-14°C and do not lower than 8°C. Generally, 50 days after the adoption of the shed, the market can be harvested. However, when the temperature in winter is too low or the snow is expected to be affected, it cannot be listed on the market before the Spring Festival. You can build a small shed in the shed to increase the temperature and catch up with the time. .
The second is to master the humidity. As long as the water is poured during transplanting, no watering is generally required during the germination period, but the appropriate air humidity in the shed should be maintained. The suitable air humidity for the pods germination is more than 70%. If the humidity is too low, the toon buds will easily shrink and grow slowly. Therefore, when the temperature in the greenhouse is too high, it can be ventilated and ventilated at noon on sunny days. Conversely, when the humidity is too low, spray water to the plants and the ground at noon on sunny days to increase the air humidity.
The third is to apply fertilizers rationally. Because of the short growing period of sheds in sheds, they mainly depend on the nutrients that have accumulated in the plants. Therefore, it is not necessary to apply large amounts of fertilizers and chemical fertilizers before transplanting, and 300-400 HM of humic acid fertilizers can be used as basal fertilizers. Stages with water flushing, the effect is better. In addition, the spraying of seedlings with 100 ppm gibberellin in the germination stage promotes the germination of lateral shoots and accelerates the growth of young shoots.
Under proper temperature conditions, 40-45 zenith buds can be germinated in the shed, and buds are grown about 20 cm long. Collect the buds with scissors and keep the base 1-2 leaves. Avoid hand picking buds, so as not to damage the tree. When collecting lateral buds, 1-2 leaves should also be left to protect the buds from sprouting. This way it can be harvested from the Spring Festival until the May 1st year of the coming year.
Hang melons generally plant 200 trees per acre, plant spacing can be determined depending on the circumstances, the general spacing of 1 meter, every other planting a row, so as to avoid too dense planted leaves shade and affect the growth of camphor. After entering the fruiting period, the melons can be applied with 150 grams of compound fertilizer per hole. In order to enhance the growth of the hanging gourd, 0.5% potassium dihydrogen phosphate and 6,000 times more foliar spray can be used to strengthen the roots and promote strong trees. Flowers into melons.
Only one main cranberry grows, leaving no branches. After flowering, 25 ppm 2,4-D flowers are used to leave only one melon. After harvesting, one melon is left.
Diseases of hanging gourd mainly include powdery mildew, downy mildew, and epidemic diseases. Powdery mildew can be controlled with 2000 times of 62.25% of myclobutanil. Both downy mildew and epidemic diseases can be controlled by 72.2% of Foliage 600 times foliar spray and root irrigation. .
The molecular structure of carotene is equivalent to 2 molecules of vitamin A. After entering the body, it passes through enzyme action in liver and small intestinal mucosa, of which 50% becomes vitamin A, which has the effect of reinforcing liver and improving eyesight and can treat night blindness.As a kind of "filling material" in the intestinal tract, it can strengthen the intestinal peristalsis, thereby benefiting the diaphragm and preventing cancer.So the carrot is a germplasm crisp taste, rich nutrition of vegetables, known as "little ginseng", by the way, we also provide potatoes, carrots, cabbage, red star apple, fresh red Fuji, crown pear fresh fruit, fresh sweet pears, fresh broccoli, eggplant, fresh new potatoes, Garlic, garlic, Ginger, welcome to order.
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