晚粳稻直播栽培分蘖成穗观察丁祥海，徐根富，洪波（金华市农业局）水稻直播是将种子直接播种于大田，个体所占空间较大，没有拔秧、移栽时对秧苗造成的损伤，个体发育良好，分蘖节位低、对间早、速度快、苗数足，但是群体往往过大，分蘖成穗率不高。本试验旨在观察分析速... Late-season cultivation of late japonica rice with tillers and tillers Ding Xianghai, Xu Genfu, Hong Bo (Jinhua Bureau of Agriculture) Direct seeding of rice is the direct sowing of seeds in the field. Individuals occupy a larger space with no seedling transplanting and injury to seedlings when transplanted. Well developed, low tiller node, between the early, fast, the number of seedlings, but the population is often too large, tillering rate is not high. This test is designed to observe the speed of analysis ...