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对国外松枯梢病Diplodiapinea(Desm)Kickx.作施硼和药剂防治试验,晶体硼砂30克/株的效果最好,平均防治效果80.4%。其次是22100波尔多液为76.5%,40%多菌灵400倍液为59.3%,70%甲基托布津400倍液为59%。营林措施防治效果为65.8%—66.2%。
Diplodiapinea (Desm) Kickx on Pine Blossoms Abroad. Apply boron and pharmaceutical control experiments, crystal borax 30 g / strain the best, the average control effect of 80.4%. Followed by 22100 Bordeaux mixture was 76.5%, 40% carbendazim 400 times solution was 59.3%, 70% thiophanate-methyl 400 times solution was 59%. The control effect of silviculture measures is 65.8% -66.2%.