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            粘蟲黃板每畝地懸掛多少以及監測時掛數量?

            • 發布日期:2021-11-20 12:34:59
            • 瀏覽量:424
            • 文章來源:http://www.yhsns.com/a_20211120124151.html

            粘蟲黃板每畝地懸掛多少以及監測時掛數量?

            1、預防期每畝懸掛20cm×30cm粘蟲板15--20片,害蟲發生期每畝懸掛20cm×30cm粘蟲板45片以上
            2、用于監測時,每標準棚懸掛1--2塊
            粘蟲板規格:20cm×25cm、20cm×30cm、25cm×30cm、30cm×40cm
            我公司的粘蟲黃板殺蟲技術是利用昆蟲的趨黃性誘殺農業害蟲的一種物理防治技術,它綠色環保、成本低,全年應用可大大減少用藥次數。采用黃色紙(板)上涂粘蟲膠的方法誘殺昆蟲,可以有效減少蟲口密度,不造成農藥殘留和害蟲抗藥性,可兼治多種蟲害,可防治潛蠅成蟲、粉虱、蚜蟲、葉蟬、薊馬等小型昆蟲,藍色板誘殺葉蟬效果更好,配以性誘劑可撲殺多種害蟲的成蟲。

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