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手扶拖拉機專用深松機果園試驗
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Subsoiling Technique in Apple Orchard
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    摘要:

    設計了手扶拖拉機配套的專用深松機,并在蘋果園進行了田間對比試驗。試驗結果表明,深松作業(yè)降低了蘋果園土壤容積密度,改善了土壤孔隙狀況,土壤貯水庫容增加,深松兩年后果園土壤0~1m土層內貯水量較耕翻處理高24.8mm。深松第3年土壤有機質、全氮含量分別較翻耕及旋耕高0.70 g/kg、0.18 mg/kg及0.43 g/kg、0.16 mg/kg。手扶拖拉機專用深松機作為一種果園土壤耕作機械在渭北地區(qū)有較好的推廣前景。

    Abstract:

    The subsoiler drawn by walking tractor was designed, and the orchard contrast experiment was carried out. The result showed that the soil bulk density was decreased; the soil porosity condition was improved; the water content in soil was enhanced within 1m layer; the soil organic matter and soil total nitrogen also enhanced after subsoiled. The subsoiler special for walking tractor as a new type of orchard soil management measures in Weibei area will has good prospects for promotion.

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高茂盛,薛少平,廖允成,劉根全.手扶拖拉機專用深松機果園試驗[J].農業(yè)機械學報,2010,41(10):35-39. Subsoiling Technique in Apple Orchard[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(10):35-39.

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