HUANG Jia-hai. Trial on controlling Empoasca vitis Gothe by using 30% Tolfenpyrad suspension[J]. Fujian Agricultural Science and Technology, 2016, 47(7): 7-8. DOI: 10.13651/j.cnki.fjnykj.2016.07.003
    Citation: HUANG Jia-hai. Trial on controlling Empoasca vitis Gothe by using 30% Tolfenpyrad suspension[J]. Fujian Agricultural Science and Technology, 2016, 47(7): 7-8. DOI: 10.13651/j.cnki.fjnykj.2016.07.003
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    Trial on controlling Empoasca vitis Gothe by using 30% Tolfenpyrad suspension

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    • Trial on controlling Empoasca vitis Gothe by using 30% Tolfenpyrad suspension was carried out in open field. The results showed that the efficacy of 30% Tolfenpyrad suspension on controlling Empoasca vitis Gothe reached more than 94.70% with quick-acting function, and its drug-persistence duration was more than seven days. And the suggestion of safety dosage to tea plants was 15-20 mL/667 m2(225-300 mL/hm2).
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