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1977年,我们在塑料薄膜低棚里进行了水稻无土育秧试验。试验结果,铺马粪装盘育秧可成倍提高低棚利用率,秧、本田比例高,省种、省化肥、省薄膜,使育秧做到温室化,适于机械插秧,作业效率高,是夺取水稻高产的一个有效途径。试验方法 1.建造塑料棚:用铁架做成低棚架,围上缝好的塑料布,搭成高1.3米的简易塑料低棚。低棚苗的上层可搭两层架,以提高低棚利用率。 2.催芽播种:经过精选消毒处理的种子,催短芽后播种。
In 1977, we conducted a soilless rice seedling experiment in a plastic shelter. Test results, laying horse manure plate breeding seedlings can be doubled to improve the utilization of low shed, seedling, Honda high ratio of provincial species, provincial fertilizer, the provincial film, so that the greenhouse seedlings, suitable for mechanical transplanting, high operating efficiency, is An effective way to seize high yield of rice. Test Method 1. Construction of plastic shed: made of iron scaffolding frame, surrounded by a good plastic sheeting, take the 1.3-meter-high simple plastic shed. The upper shelf shed seedlings can take two shelves, in order to improve the utilization of low sheds. 2. Germination sowing: After the selection of sterile seeds, after stimulating short bud sowing.