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梨木虱是梨树主要害虫之一。自1997年首次发现后,现已遍布自治州境内所有梨产区。为筛选有效防治梨木虱药剂,进行了阿克泰与功夫混用防治梨木虱试验。 一、试验处理 (1)25％阿克泰10000倍+2.5％功夫乳油2000倍液;(2)25％阿克泰15000倍+2.5％功夫乳油1500倍液;(3)25％阿克泰5000倍液;(4)25％功夫2000倍液;(5)40％乐斯本1200倍液;(6)清水对照。 二、试验结果 试验结果表明:阿克泰与功夫混用各处理,防效均明显好于对照。特别是25％阿克泰10000倍+2.5％功
Pear lice is one of the major pests of pear. Since its first discovery in 1997, it has spread to all pear-producing areas in autonomous prefectures. In order to screen the effective prevention and control of Pyricularia oryzae, a combination of Arcthy and Kung Fu was used to control the Pyricularia oryzae. First, the test treatment (1) 25% Arctan 10000 times + 2.5% Kung Fu EC 2000 times; (2) 25% Arctite 15000 times + 2.5% Kung Fu EC 1500 times; 5000 times solution; (4) 25% Kung Fu 2000 times solution; (5) 40% Lysine 1200 times solution; Second, the test results The test results show that: A Kettle and Kung Fu each mix, control effect was significantly better than the control. In particular, 25% Aktau 10000 times + 2.5% work