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所屬欄目:農藥及中間體 新型殺菌劑HNPC-A3107的生物活性 | |||||
柳愛(ài)平1,2,李建明1,2,3,任葉果1,2,劉民華1,2,劉興平1,2,何 蓮1,2,3,李 濤1,2,4,張 萍1,2,3,成淑芬1,2,3,王惠峰1,2,5 (1. 湖南化工研究院有限公司,國家農藥創(chuàng )制工程技術(shù)研究中心,湖南 長(cháng)沙 410014;2. 農用化學(xué)品湖南省重點(diǎn)實(shí)驗室,湖南 長(cháng)沙410014;3. 湖南加法檢測有限公司,湖南 長(cháng)沙 410014;4. 湖南海利化工股份有限公司,湖南 長(cháng)沙 410007;5. 湖南師范大學(xué) 化學(xué)化工學(xué)院,湖南 長(cháng)沙 410081) | |||||
摘 要:通過(guò)室內、溫室及田間試驗,評價(jià)了新型殺菌劑HNPC-A3107的生物活性。室內殺菌活性試驗結果表明HNPC-A3107在25 mg·L-1濃度下對所供試的8種靶標病害均具有抑制作用;溫室盆栽試驗表明HNPC-A3107對水稻稻瘟病、水稻紋枯病和小麥葉枯病等具有良好防治效果;田間試驗進(jìn)一步確證了HNPC-A3107對小麥葉枯病的良好防治效果。 | |||||
關(guān)鍵詞:HNPC-A3107;殺菌劑;殺菌活性;小麥葉枯病 | |||||
中圖分類(lèi)號:S482.2 文獻標識碼:A 文章編號:1009-9212(2019)06-0014-03 | |||||
Biological Activity of New Fungicide HNPC-A3107 | |||||
LIU Ai-ping1,2, LI Jian-ming1,2,3, REN Ye-guo1,2, LIU Min-hua1,2, LIU Xing-ping1,2, HE Lian1,2,3, LI Tao1,2,4, ZHANG Ping1,2,3, CHENG Shu-fen1,2,3, WANG Hui-feng1,2,5 (1. National Engineering Research Center for Agrochemicals, Hunan Research Institute of Chemical Industry, Changsha 410014, China; 2. Hunan Province Key Laboratory for Agrochemicals, Changsha 410014, China; 3. Hunan J & F Testing Co.,Ltd., Changsha 410014, China; 4. Hunan Haili Chemical Industry Co.,Ltd., Changsha 410007, China; 5. College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China) | |||||
Abstract:Trials were carried out to evaluate the biological activity of a new fungicide HNPC-A3107 in lab, greenhouse and field. The results in lab showed that HNPC-A3107 had good fungicidal activities against the 8 targeted fungi at a concentration of 25 mg·L-1. Greenhouse experiments demonstrated that HNPC-A3107 had good control effects on Pyricularia oryzae, Rhizoctonia solani and Septoria tritici etc. Field trials further confirmed that HNPC-A3107 had good control efficiency on Septoria tritici. | |||||
Key words:HNPC-A3107; fungicide; fungicidal activity; Septoria tritici | |||||
基金項目:國家自然科學(xué)基金項目(21572050)。 | |||||
作者簡(jiǎn)介:柳愛(ài)平(1967-),女,湖南長(cháng)沙人,研究員,博士,主要從事新藥物分子設計、合成及藥物研究與開(kāi)發(fā)(E-mail:lapliu@yahoo.com)。 | |||||
收稿日期:2019-12-10 | |||||