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上海地区种植夏番茄不多,不能满足市场需要。本公司在县蔬菜技术推广站的大力支持下,1995年试种了少量夏番茄获得成功,1996年全镇种植夏番茄 197亩,平均亩产 3620kg,亩产值 5972元,其中立新村四队一户菜农种植夏番茄0.65亩,亩产量达4520kg,亩产值 10848元,为全镇最高。现将夏番茄主要栽培技术介绍如下: （一）适时播种 培育壮苗 选用美粉906番茄,接茬最佳播期为3月上旬,一叶一心分苗,苗距8cm见方。苗床及分苗床地选择质地疏松,排水良好,未种过茄果类的地块,亩施腐熟有机肥2000kg,过磷酸钙20kg作基肥,经多次翻耕晒白,将肥土充分混匀,整平。采用中管棚育苗,注意通风控水,培育适龄壮苗。 （二）合理密植 带土定植 选排水良好、肥沃的地块,亩施腐熟有机肥4000-5000kg、过磷酸钙50kg,钾肥20kg。采用中管棚保护地栽培。4月下旬定植,每亩2000-2500株。带土移栽。 （三）管好肥水 防治病虫 番茄活棵后早施轻
Summer planting tomato in Shanghai is not much, can not meet the needs of the market. The company in the county vegetable technology promotion station with the strong support in 1995, a small amount of summer tomato trial success, in 1996 the town planted 197 acres of summer tomato, the average yield 3620kg, output value of 5972 yuan per mu, Household vegetable growers planted 0.65 acres of summer tomatoes, per mu yield of 4520kg, mu yield 10848 yuan, the highest for the town. The main summer tomato cultivation techniques are described below: (a) timely sowing nurturing strong seedlings selection of US 906 tomatoes, then sowing the best sowing date in early March, a leaf heart and seedlings, seedlings 8cm square. Seedbed and sub-seedbed selection of loose texture, well-drained, not planted solanaceous plots, Mushi Shi rotten organic fertilizer 2000kg, 20kg superphosphate as basal fertilizer, after several tillage sunburn, the soil is fully mixed ,Leveling. Adopt the shed nursery in the tube, pay attention to ventilation and water control, nurturing age-appropriate seedlings. (B) reasonable density planting soil selection drainage well, fertile plots, Mushi Shi organic fertilizer 4000-5000kg, superphosphate 50kg, potash 20kg. In the tube shed protection cultivation. Planted in late April, 2000-2500 plants per acre. With soil transplanting. (C) control of fertilizer and water to prevent pests and diseases of tomatoes live early light