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我们在保加利亚看到他们在温室里把黄瓜种在麦秸捆上,可以获得亩产3万斤的高产。这种栽培方法在荷兰、苏联、朝鲜、南斯拉夫等国都有采用。目的是提高植株根系部份的温度和通气性,同时也为下茬作物提供有机肥料,改良土壤物理性状。具体做法是先将麦秸进行蒸气消毒和堆沤发酵处理,然后把麦秸铡成10厘米长短的小段,混入一定数量的无机肥料,(肥料的种类和数量见表)由机器打成捆,每捆重30斤左右。按照种植作物要求的行距,将麦秸捆一捆接一捆地码放在地面上。将育成的黄瓜苗移植在麦秸捆上,
We saw in Bulgaria that they planted cucumbers on straw in the greenhouses and could obtain a yield of 30,000 kg per mu. This cultivation method in the Netherlands, the Soviet Union, North Korea, Yugoslavia and other countries have adopted. The purpose is to increase the temperature and aeration of the plant’s root system while also providing organic fertilizers for the underlying crop and improving soil physical properties. The specific practice is to steam sterilize the wheat straw and the reactor fermentation, and then the straw 铡 into 10 cm short pieces, mixed with a certain amount of inorganic fertilizer (fertilizer types and quantities shown in Table) labeled by the machine bundles, each bundle Weight 30 pounds or so. According to the row spacing required for planting crops, the wheat straw bales tied to a bundle on the ground. Cucumber seedlings will be bred transplanted in wheat straw,