生物菌肥对万寿菊生长发育及花产量的影响OA
Effects of Biofilm Fertilizer on Growth and Flower Yield of Marigold
探讨生物菌肥对万寿菊生长发育、花产量和叶黄素产量的影响.以万寿菊为研究对象,设置 CK(不施肥)、T1(单施化肥,14-16-15)、T2(施用生物菌肥 1)、T3(施用生物菌肥 2)四个处理组,比较万寿菊的生长发育状况、花产量和叶黄素含量高低.结果表明:与全面施用化肥相比,施用适当的生物菌肥可以明显促进万寿菊生长发育,提高花产量和叶黄素含量.
To study the effects of biological fertilizer on the growth,flower yield and lutein yield of marigold.Taking marigold as the research object,four treatment groups were set up:CK(not fertilize),T1(single application of chemical fertilizer,14-16-15),T2(application of biological fertilizer 1)and T3(application of biological fertilizer 2),and the growth and development status,flower yield and lutein content of marigold were compared.The results showed that,compared with the comprehensive application of chemical fertilizer,the application of appropriate bio-logical fertilizer can obviously promote the growth and development of marigold,increase the flower yield and lutein content.
陈立新;刘喆
东北林业大学林学院,哈尔滨 150040东北林业大学林学院,哈尔滨 150040||济南全新园林绿化工程有限公司,济南 251400
农业科技
万寿菊生物菌肥生长发育花产量叶黄素含量
Tagetes erectaBiological bacterial fertilizerGrowth and developmentFlower yieldLutein content
《中国林副特产》 2026 (2)
6-8,12,4
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