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由棕榈疫霉菌引起的条溃疡病是马来西亚橡胶树的主要割面病害。有几种杀菌剂隔天在割胶后施用都能防治此病。试图寻找一种在再分散性(溶化到割线上)、韧性(在割面上的持久性)和渗透力之间保持适当平衡的配方,以便能延长施药间隔期,降低防治费用。在这项研究中,检验了包括表面活化剂、粘着剂、乳化剂、矿物油、植物油和溶剂在內的辅助剂。
Ulcer disease caused by Phytophthora capsici is the major cut disease of Malaysian rubber trees. There are several kinds of fungicide applied in the next day after tapping can prevent the disease. Attempts to find a formula that maintains an appropriate balance between redispersibility (melting to the secant), toughness (persistence on the cut surface), and infiltration can be made in order to extend the interval between administrations and to reduce the cost of control. In this study, adjuvants including surfactants, adhesives, emulsifiers, mineral oils, vegetable oils and solvents were tested.