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首頁 >> 資訊動態>測土配方施肥儀做到實地配肥(測土配方施肥技術的三個過程)

測土配方施肥儀做到實地配肥(測土配方施肥技術的三個過程)

發布時間:2023-02-24 14:02:32   瀏覽量:36

    在綠色發展方面,測土配方施肥是關鍵支撐。在科技興農方面,測土配方施肥是核心要素。養分是構成農產品品質的核心,合理施肥是提質增效的關鍵措施。

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    通過實施測土配方施肥,特別是用好有機肥,平衡大量元素,補充中微量元素,能夠有效促進農業提質增效,農民增產增收。

    測土配方施肥技術主要包括這三個過程:測土、制定配方、配肥。測土是測土配方施肥的前提,通過對測土配方施肥儀測定,較準確地掌握土壤養分狀況及供肥性能,為配方施肥提供科學依據;而配方是施肥的關鍵。在測土的基礎上,根據土壤特性、栽培習慣、作物的需肥規律、生產水平和氣候等條件,結合上年的產量水平,確定目標產量,再根據肥料的效應,提出氮、磷、鉀的最適用量和最佳比例;配肥則是根據土壤養分缺少的情況來實地的配制。

測土配方施肥儀

    測土配方施肥儀它可測:速效氮、速效磷、有效鉀、全氮、全磷、全鉀、有機質含量,土壤酸堿度及土壤含鹽量(定量),同時設備配套智能配方施肥軟件系統,可根據用戶需要輸出指導施肥量;內存70種農作物生長發育所需養分量;除主機配備微型打印機外。還可由計算機儲存進行數據儲存、遠程發送、打印。 這樣的話連配肥這一步都可以省略了。

    測土配方施肥儀既能滿足不同地塊、不同地質、不同氣候條件下的不同作物對不同養分的需求,又能讓作物吃飽、吃好、不浪費,從而達到節本增效的目的。

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