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1. Rinse mouth arrangement: potatoes (gold apples) are planted in January-February and harvested in May; tomatoes (Wuchang Scarlet) are protected in early February; transplanted in early April; harvested from late May to the end of July; garlic Sowing in late August, and harvesting in mid-March and the following year. 2. Planting methods: The land is formed into a 3.5-meter-wide car surface, and three empty spaces of 60 cm width are left in the middle and the car side respectively, and the short-term vegetables are optional. After that, two lines of tomato and tomato are transplanted in the early April. The row spacing is 65 cm, the spacing between the rows is 23.3-26.7 cm, the free width on both sides of the car is 65 cm, and 2 rows of potatoes are planted in January-February. The potato spacing is 26.6 cm and the spacing is 25 cm. Garlic was sown in late August and the garlic was spaced 20 centimeters apart and the spacing was 13.3 centimeters. 3, potato cultivation techniques: Potato cultivation should pay attention to four issues: First, the selection of species, to prevent the use of degraded potato species, choose a similar body, a large smooth, single weight of about 50 grams, no injury to the potato for the species; Drying seeds, breaking the dormancy period of potatoes, placing potatoes at 15-25°C before sowing, and drying in places with scattered light for 15-20 days to promote germination of young shoots and larva roots; thirdly, timely earth-cultivation, usually earth-cultivation twice, The seedlings are 8-10 cm high for the first time, then 8-10 days for the second time; the fourth is to control pests and diseases, especially to control the buds. 4, tomato cultivation techniques: Tomato cultivation should be a good nursery off, transplanting Guan, Baohuaguan, Baoguo Guan, pest control and timely clearance of fruit. Nursery seedlings need to be disinfected, can be sprayed with chlorothalonil 600 times. Bed soil requires adequate nutrients, loose air, ph value of 7-7.5 is preferred. The best time for planting is 6-7 true leaves. At this time the plant height is about 15 cm, the stem is about 0.8 cm thick, and the root system is developed. About 1125 kg of lime was applied per hectare before planting, so that the ph value of the plough layer was about 7.0, which was conducive to the growth and development of the tomato, so that soil, medicine, and water were planted. In order to protect the fruit and fruit, we must first carry out timely pruning, spraying 300 times potassium dihydrogen phosphate and 600 times urea solution mixed spray 2-3 times in the flourishing flower fruit phase, using 5 ml of the Chinese fertilizer king sprayed treasure against the Water 50 kg was sprayed once every 7 days for 3 consecutive times. To prevent and treat pests and diseases, we must establish a flood and dry rotation system, implement comprehensive prevention and control, and adopt narrow-bed deep trenches to filter water. Acidic soil should be applied lime to adjust the ph value. Seedling stage early prevention of damping-off, damping-off disease, gray mold and aphids; the results of prevention and control of early blight, bacterial wilt and blight. Pay attention to the application of pesticides after the rain to prevent the spread of wind and rain. Use 25% of Ruimyi Lei 100 times liquid to control epidemic diseases; Streptomycin 200 mg/L for prevention and control of bacterial wilt; Use anti-dry Ling 500 times spray to control fusarium wilt, the effect is good. Tomatoes should be harvested at eight ripeness and have the best commercial properties. 5, garlic cultivation techniques: garlic cultivation should pay attention to potash fertilizer, watering early to use flood irrigation, rapid row, in the middle and late to maintain adequate soil moisture, there are pods dry, not excessive humidity, garlic cultivation measures: First, to do a good job For garlic treatment, the selected garlic is soaked in water for 1-2 days, so that it can be sowed after sufficient water is sucked in, so that it can germinate earlier; or peeling off the skin of garlic can also cause early germination. The second is the density, the density of garlic is small, the general spacing is 20-25 cm, the spacing of plants is 7-13 cm; the density of garlic sprouts is larger, the general spacing is 13-15 cm, and the spacing is 5-7 cm. The same species must be reasonably determined based on location. The third is water and fertilizer management. Garlic only has fibrous roots and no main roots, so special attention must be paid to water and fertilizer management. To adhere to the basic fertilizer to organic fertilizer, increased plant ash. After emergence, the top dressing is mainly quick-acting fertilizer. The fertilization should be light in the early stage, thick in the late stage, more in the early stage and less in the later stage. This model is economically beneficial, and generally has a production value of about 60,000 yuan per hectare.