团林公社蒋集大队1978年在冬干连春旱缺水沤肥整日的情况下,不靠天,不等水,大面积推广干压干整的办法,即将草子绿肥斩断晒蔫,撒上磷肥,干耕入泥,炕田晒垡耙碎,干耕干整两遍;插秧前放水整四耖平插秧,收到显著增产效果。这年,他们干压绿肥干整大田350亩,占早稻面积的35％,平均亩产906斤,其中4.2亩广陆矮4号试验田,平均亩产983.5斤,比水沤水整对照田亩产780斤增产26％。另外,210亩干压干整的中稻田,平均亩产也比一般水沤水 Tuan Lin commune Jiang set brigade in 1978 in the winter dry even with drought and sluggish fertilizers all day, do not rely on the sky, ranging from water, a large area to promote dry-pressed approach, is about to cut off the green grass green manure, sprinkle On the phosphorus fertilizer, dry into the mud, kada sun drying rake broken, dry tillage two times; watering the whole four Shui Ping transplanted seedlings, received a significant increase in yield. This year, they dry pressed green manure 350 acres of fields, accounting for 35% of the area of ​​early rice, the average yield of 906 pounds, of which 4.2 acres of land trials in Guanglu 4, an average yield of 983.5 kg, 780 kg increase of 26%. In addition, 210 mu of dry pressed dry rice fields, the average yield than the average water