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试验采用多效农艺营养纸膜覆盖、地膜覆盖和对照(不覆盖)栽培,对盆栽小白菜生育和产量、土壤养分及微生物进行了调查。结果表明纸膜覆盖比地膜覆盖及对照土壤中的营养成份增加,植株生长旺盛,如以对照产量为100%,则地膜覆盖和纸膜覆盖处理的分别为119.5%和155.7%;多效农艺营养纸膜覆盖处理的土壤中的病原菌得到了很好的控制;多效农艺营养纸膜在覆盖40天左右开始分解。
The experiment adopted multi-effect agronomic nutrition paper cover, plastic film mulching and contrast (no cover) cultivation. The growth and yield of potted Chinese cabbage, soil nutrient and microorganism were investigated. The results showed that the coverage of paper film was higher than that of mulching film and the control soil, and the plants grew vigorously. For example, the yield of film was 119.5% and 155.7% respectively when the control was 100% The pathogen in the soil covered by the paper membrane was well controlled; the multi-effect agronomic nutrition paper membrane began to decompose in about 40 days.