上海市金山县是种植麦稻稽为主的粮食三熟制地区,在秋播夏熟作物中,除种植少量蚕豆之外,主要是以麦子和油菜为主。夏熟作物季节性强,后季稻成熟迟,“三秋”大忙季节紧迫,不是影响质量,便是延误季节,造成夏熟产量不高不稳。为了解决晚茬地区秋种季节矛盾,除了搞好品种搭配和茬口安排以外,县社农业科技部门和生产单 Jinshan County, Shanghai Municipality is the planted wheat rice-based grain three cooked areas, in autumn seeding summer crops, in addition to planting a small amount of fava beans, mainly wheat and rapeseed. Seasonal ripe summer crops, late rice maturity late, “Sanqiu” busy season is not busy, not affect the quality, is to delay the season, resulting in summer production is not high and unstable. In order to solve the contradictions of the autumn planting season in the late crop area, in addition to doing a good job of arranging varieties and stubble arrangements, the county agricultural science and technology departments and the production list