5種復(fù)配植物生長調(diào)節(jié)劑對花生產(chǎn)量的影響

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摘要 為篩選對花生增產(chǎn)效果較好的復(fù)配生長調(diào)節(jié)劑，以5種不同復(fù)配植物生長調(diào)節(jié)劑為供試藥劑，以清水為對照處理，采用噴霧法進行田間藥效試驗。結(jié)果表明，5種復(fù)配植物生長調(diào)節(jié)劑中250 g/L吡唑醚菌酯乳油·0.01%蕓苔素內(nèi)酯可溶液劑能夠有效提高花生產(chǎn)量，并能夠有效降低花生葉斑病和花生銹病的發(fā)生。

關(guān)鍵詞 植物生長調(diào)節(jié)劑;花生;產(chǎn)量

中圖分類號 S 482.8  文獻標識碼 A  文章編號 0517-6611（2022）03-0144-03

doi：10.3969/j.issn.0517-6611.2022.03.038

Effects of Five Compound Plant Growth Regulators on Peanut Yield

SUN Xue-ying1，TIAN Hai-xia1，YUAN Jun-hai2

（1.Shanghai Yinghuochong  Agricultural Science and Technology Center， Shanghai 201799;2.College of Agriculture and Forestry Science and Technology， Hebei North University， Zhangjiakou，Hebei 075000 ）

Abstract In order to screen the mixed plant growth regulators with better effects on increasing peanut production，field efficacy test was performed by spraying. In this study， five different mixed plant growth regulators were used as experimental agents， and water was used as control. The results showed that 250 g/L of Pyraclostrobin EC·0.01% Brassinolide SL could effectively improve the yield of peanut， and reduce the occurrence of peanut leaf spot and peanut rust disease.

Key words Plant growth regulator;Peanut;Yield

作者簡介 孫雪瑩（1995—），女，河北保定人，助理農(nóng)藝師，碩士，從事植物保護研究。（剩余3954字）