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水稻温室无土育秧(以下简称无土秧)是77年由湖北引进试验成功的新技术。当年全区有11个单位首次试验,除个别的因为管理不细失败外,绝大多数都取得了较好结果。在此基础上,78年扩大了试验范围,进行了重点示范,据统计,9个种稻县(市)有二百多个试验点,修温室400多间,从4月下旬到6月中,先后育出无土秧4～5批,共插本田7000多亩,
Rice greenhouse soilless seedlings (hereinafter referred to as soilless seedlings) is introduced in Hubei in 1977 a successful trial of new technologies. At that time, there were 11 units in the region for the first time. Except for a few cases, the vast majority achieved good results because of their fine management. On this basis, 78 years to expand the scope of the trial, conducted a key demonstration, according to statistics, 9 kinds of rice counties (cities) have more than 200 test points, more than 400 greenhouses, from late April to mid June , Has nurtured soilless seedlings 4 to 5 batches, a total of Honda 7000 acres,