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1980年选用了五氯硝基苯等九种化学农药0.2～0.3％(按种子重量),无论干拌和湿拌处理小麦种子对小麦网腥黑穗病或光腥黑穗病均有良好的防治效果。各种药剂的防效相当于对照的0～39.9％,其中干拌以35％菲醌(0.3％)、25％7313(0.3％)和50％多菌灵(0.3％)效果最好,其次为50％麦穗宁(0.2％)和75％五氯硝基苯(0.3％);湿拌以30％菲醌(0.3％)、25％7313(0.3％)、50％多菌灵(0.2％)和75％五氯硝基苯(0.3％)效果最好,其次为50％麦穗宁(0.2％)和70％托布津(0.2％)。
In 1980, pentachloride nitrobenzene and other chemical pesticides were selected 0.2-0.3% (by seed weight), both dry mix and wet mix treated wheat seeds have good control of wheat net tangled smut or photophobia smut effect. The efficacy of various agents was equivalent to 0-39.9% of the control. The best effect was obtained with 35% phenanthrenequinone (0.3%), 25% 7313 (0.3%) and 50% carbendazim 50% wheat bran (0.2%) and 75% Pentachlorobenzene (0.3%); wet mix with 30% phenanthrenequinone (0.3%), 25% 7313 %) And 75% pentachloronitrobenzene (0.3%) were the best, followed by 50% wheat bran (0.2%) and 70% tobrate (0.2%).