Control of Soybean Aphids with Super Low-Dose Spraying: Efficacy and Labor Savings
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The soybean aphid (Aphis glycines Mats.) is a major insect pest in soybean production areas, with annual occurrences causing serious damage to the soybean crops. The purpose of this experiment was to compare the control effect on soybean aphid and working efficacy of two methods of spraying with Dimethoate, namely, super-low volume spraying and conventional volume spraying, carried on the back with a manual compression operation. The results obtained are as follows.
Originating text in Chinese.
Citation: Li, Yong, Lin, Peili, Liu, Yanping. (1989). Control of Soybean Aphids with Super Low-Dose Spraying: Efficacy and Labor Savings. Agricultural Sciences [in Heilongjiang Province], 1, 34-35.
Originating text in Chinese.
Citation: Li, Yong, Lin, Peili, Liu, Yanping. (1989). Control of Soybean Aphids with Super Low-Dose Spraying: Efficacy and Labor Savings. Agricultural Sciences [in Heilongjiang Province], 1, 34-35.
