發(fā)芽床和溫度對銅仁珍珠豆型花生種子發(fā)芽的影響

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摘要 研究不同發(fā)芽床、溫度對銅仁珍珠豆型花生發(fā)芽、活力、幼苗長勢等的影響。結(jié)果表明，紙間發(fā)芽床處理花生種子的發(fā)芽勢、發(fā)芽率最高，種子活力最強;同時，在紙間發(fā)芽床上采用20、25、30 ℃ 3種不同的溫度處理，結(jié)果顯示30 ℃紙間發(fā)芽床最適宜銅仁珍珠花生發(fā)芽試驗。

關鍵詞 珍珠豆型花生;種子;發(fā)芽;紙床;砂床;溫度

中圖分類號 S565.2  文獻標識碼 A

文章編號 0517-6611（2022）05-0038-02

doi：10.3969/j.issn.0517-6611.2022.05.011

開放科學（資源服務）標識碼（OSID）：

Effects of Different Germination Beds and Temperatures on Germination of Tongren Pearl Bean Peanut

WANG Kun，CUI Zhi-gang，ZHAO Hui-fang et al

（College of Agronomy， Tongren  Polytechnic College，Tongren，Guizhou 554300）

Abstract The effects of different germination bed and temperature on germination， vigor and seedling growth of Tongren pearl bean peanut were studied. The results showed that germination bed treatment between papers had the highest seed germination potential and germination rate and the strongest seed vigor. At the same time， three different temperatures （20， 25 and 30 ℃） were used in the  germination bed treatment between papers， results showed that 30 ℃ paper germination bed was the most suitable test for germination of Tongren pearl bean peanut.

Key words Pearl bean shaped peanut;Seeds;Germination;Paper bed;Sand bed;Temperature

基金項目 貴州省科學技術基金資助項目（黔科合J字〔2013〕2274號）;銅仁市基礎科學研究計劃項目（銅市科研〔2018〕41號）。（剩余3102字）