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对Robusta品种香蕉园进行土壤覆盖试验:(a)黑色聚乙烯塑料低覆盖,(b)甘蔗渣覆盖,(c)香蕉枯叶覆盖,(d)不覆盖;这四种处理的产量分别为112.9吨,95.5吨,85.6吨和78.8吨/公顷。但(b)的成本与效益比率最高,(c)其次,本报告还讨论了覆盖物与植株生长,果穗重量,叶片NPK含量,线虫密度以及水利用的关系。
Soil cover trials of the Robusta variety banana plantations were conducted: (a) low coverage of black polyethylene plastic, (b) bagasse coverage, (c) banana leaf coverage, (d) no coverage, and the yields of these four treatments were 112.9 95.5 tons, 85.6 tons and 78.8 tons / hectare. However, (b) has the highest cost-benefit ratio. (C) Second, the report also discusses the relationship between cover and plant growth, ear weight, leaf NPK content, nematode density and water use.