• 有机培肥试验大于土壤腐殖质4%有机增量表现产量效应。

    It was also showed in a soil organic amendment experiment that there was no response to increment of organic matter when soil contained humus more than 4%.

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  • 基地选择产品加工销售过程等有机生产方式,特别是土壤培肥病虫害防治作了简要阐述。

    From the basic choice to the processing and the trade, this paper focuses on the experience and technology on fertilization and pest control of the organic rice.

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  • 通过砂滤管尼龙网袋法研究了有机物料在砂土腐殖化和矿质化规律,对该土壤有机培肥及调控提出了建议。

    The decomposition of organic matters were studied by porous and nylon-bag experiment, and then organic matter management was suggested.

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  • 通过两年盆栽试验研究有机物料黑钙土培肥作用

    The effect of application of organic materials on improving the fertility of Chernozem was studied with two-year pot culture experiments.

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  • 配施有机具有持续提高产量土壤双重效果,是砂姜黑土培肥改良理想的施方式同时注意补充

    Nitrogen phosphorus chemical fertilizer combined organic improve yield, more ideal way of fertilizing. But should pay attention to the plain supplement of potassium at the same time.

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  • 结果表明,采取改垄、带状间作、机械灭茬、增施农、配方施用化等综合培肥措施土壤有机积累0.023%,净积累0.087%。

    The results Showed that soil organic matter increased 0.023% after the synthetical amelioration method was used to it. The total N increased 0.087%.

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  • 硝态氮水溶性有机灌溉水向下迁移,对底土具有培肥作用

    Nitrate and water soluble organic nitrogen were migrated with deionised water migrating and increased subsoil fertility.

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  • 因此,大量施用有机,合理施用调整种植结构,扩种绿培肥农场土壤主要措施

    Thus, to improve soil fertility in this farm, the main measures should be the application of efficient organic manure and chemical fertilizer, adjusting plant structure and planting green manure.

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  • 通过玉米残体土壤提液的研究可知,培肥后土壤有机含量增加

    The organic contents of fertilized soil increased by the research of soil water extract.

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  • 不同用量也会产生截然不同的作用不当施用有机不能土壤

    Different use level could make completely different effect. Incorrectly using organic fertilizer couldn't fertilize the soil.

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  • 不同用量也会产生截然不同的作用不当施用有机不能土壤

    Different use level could make completely different effect. Incorrectly using organic fertilizer couldn't fertilize the soil.

    youdao

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