湖北省麻城平靖乡第二农业生产合作社,去年秋末套种在一季晚粳田里的330亩红花草子,今年在压青时获得亩产青草5,400斤,比1957年单产青草3,500斤增产18.29%。42亩被蓄作种子用的亩产草子15475斤,其中3.5亩,亩产达354斤。适时播种、增加播种量这个社历来都市在稻田里套种绿肥的习惯,过去套种在中粳稻田里,现在要改套种在一季晚粳和二季晚稻田里,播种由白露延迟到秋分后5—6天(吸取1956年因在晚粳田里套种草子时间过早,结果死苗达50%),因而播种量由原来6—7斤,增加到9—10斤,做到“早播少要种,迟播多要种;肥田少要种,瘦田多要种”的原则。施肥保苗由于播种迟,苗小易遭受冻害,为了挽救这一缺陷,这个社破除了以往绿肥不了粪,施行肥料三施:①定根肥:待稻子刈完后在一个星期内,每亩用草木灰30箩筐压根。②保暖肥:在去年古历腊月间(大冰冻以前)每亩又撒草木灰35萝筐。③追花肥:古历今年正月底,正是 Hubei Province Macheng Pingjing Township Second Agricultural Cooperatives, late last year to intervene in a season of late rice 330 acres of red flowers, this year in the green when the grasses obtained 5,400 pounds, more than 1957 yield of 3,500 pounds of grass yield 18.29%. 42 acres of stockpiles were used for seed production of 15475 kg of grasses, of which 3.5 acres, 354 kg per mu. Timely sowing, increase seeding rate The society has always been in the rice fields intercropping green manure habits, the past intercropping in the Chinese rice fields, and now want to change sets of intercropping in the late season rice and the second season late rice, sowing by the white dew until after the fall of 5-6 Day (1956 because of late in the late rice field intercropping grass is too early, the results dead 50%), so sowing from the original 6-7 pounds, increased to 9-10 pounds, so Seed, delayed sow more species; less fat fields, leprosy and more to be kind of "principle. Fertilizer seedlings due to sowing late, seedlings vulnerable to frost damage, in order to save this defect, the club broke the green manure can not excrete, the implementation of fertilizer three facilities: ① rooted fertilizer: until the rice mow within a week after the end of each mu 30 ash baskets roots. ② warm fertilizer: Last year, the calendar year in the twelfth lunar month (before the big ice) and sprinkle 35 per basket of baskets of radish. ③ chasing flowers: the ancient calendar is the end of this year, it is