令人叫绝的发明１．种稻不用种子。南京农学院用６年的时间研究成功的“南农粳型杂交稻无性系”生产技术，开创了种稻不用种子的先例。这种新技术是把收割过的稻桩从田里挖出来保存，到来年春天经剥蘖繁殖，然后栽到田里去，照常生长。据试验，平均每亩一季可收稻谷５３５... Awesome invention 1. Rice without seeds. Nanjing Agricultural College spent 6 years studying successful production techniques of “Nannong Japonica Hybrid Rice Clones” and set a precedent for planting seeds without seeds. The new technology is to harvest the harvested rice piles from the fields and save them. By the spring of next year, they will be dredged and spawn, and then planted in the field to grow as usual. According to the experiment, the average acre season can receive rice 535 ...