我县从1975年开始温室无泥育秧试验,1976年在较大面积上获得成功。1977年根据群众反映,育秧池和育秧筛成本较高,操作繁琐,对此我们进行了改革。温室的设置和原来一样,利用原来的育秧架、秧床,在秧床上铺一层纸或塑料薄膜,如育机插秧可直接把催好芽的种子播在纸面上,不用营养液池。为了保证秧苗正常生长需要的水分和肥料,我们采用人工喷施营养液的办法,播种入室后每隔1—2小时喷一次。第一天喷清水,起针后喷 My county started from the greenhouse in 2006 without soil nurturing seedling test in 1976 in a larger area to be successful. In 1977, according to the masses, we found that the cost of nursery ponds and seedling raising was high and the operation was cumbersome. We conducted a reform on this basis. Greenhouse settings and the original, the use of the original breeding barn, seedbed, seedbed in the shop with a layer of paper or plastic film, such as machine transplanting seedlings can direct the good bud sowing on paper, without the nutrient pool. In order to ensure the normal growth of seedlings of water and fertilizers, we use the method of artificial spraying of nutrient solution, after sowing into the room every 1-2 hours spray once. The first day of spraying water, after the injection needle