一、品种选择选用抗病、优质、丰产、适应市场的品种。露地栽培选择耐低温、弱光、果实发育快的早、中熟品种。如西粉3号、豫番茄5号等。二、培育壮苗播种床管理。选用无病虫源的田土、糠灰、腐熟农家肥、复合肥等配制营养土,将配制好的营养土均匀铺于播种床上,厚度10厘米左右即可。种子处理。把种子放入55℃热水中浸泡10分钟,捞出放入10%磷酸三钠溶液中浸泡30分钟,再用清水冲净药液后放在25℃条件下催芽。 First, the choice of varieties Choose disease-resistant, high-quality, high yield, adapt to the market varieties. Open field selection of low temperature, low light, fast fruit development, medium maturing varieties. Such as Western powder 3, Yu tomato 5 and so on. Second, nurturing strong seed sowing bed management. Selection of non-pest source of the land, bran dust, rotten manure, compound fertilizer and other preparation of nutrition soil, the preparation of good nutrition soil evenly spread on the planting bed, the thickness of about 10 cm can be. Seed treatment. The seeds into 55 ℃ hot water soak for 10 minutes, remove and put into 10% trisodium phosphate solution soak for 30 minutes, and then rinse the liquid with 25ml water after germination.