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番茄要大面积提高产量质量,达到制罐原料部颁标准。实施办法有:①育冬苗。育冬苗可躲过七、八月高温伏旱,增加红色素,可提前结果增加产量。能减少番茄青枯病、晚疫病。播种时间在冬至(11月下旬—12月初),移栽在惊蛰节前后。②上足底肥,及时追肥。每亩施过磷酸钙或钙镁磷肥70—100斤;渣肥或土灰肥6,000斤至8,000斤作底肥。还可施油饼80—100斤。苗长到3—5寸时,施尿素肥每亩7—10斤作追肥。苗出现3—4
To a large area to increase the quality of tomatoes, ministerial standards to achieve raw materials cans. Implementation methods are: ① Yu winter seedlings. Winter seedlings can survive in July and August high temperature and drought, increased red pigment, can increase the yield ahead of schedule. To reduce tomato bacterial wilt, late blight. Sowing time in the winter solstice (late November - early December), transplanting before and after the Jingzhejie. ② foot plant fertilizer, timely top dressing. Per acre applied calcium phosphate or calcium magnesium phosphate 70-100 pounds; residue or soil ash 6,000 pounds to 8,000 pounds as base fertilizer. Oil cake can also be applied 80-100 pounds. Miao long to 3-5 inches, the urea fertilizer 7-10 kg per acre for top dressing. Seedlings appear 3-4