微生物菌肥对油茶生长、抗逆性和土壤环境的影响  

Effect of Microbial Fertilizer on Growth,Resistance and Soil Environment of Camellia oleifera

作　　者：舒惠琳 胡文涛 陈启洲 陈惠珊 陈倩虹 黄久香 黄永芳 潘澜 Shu Huilin;Hu Wentao;Chen Qizhou;Chen Huishan;Chen Qianhong;Huang Jiuxiang;Huang Yongfang;Pan Lan(College of Forestry and Landscape Architecture,South China Agricultural University,Guangzhou 510642,China)

机构地区：[1]华南农业大学林学与风景园林学院,广州510642

出　　处：《世界林业研究》2024年第3期28-32,共5页World Forestry Research

基　　金：广东省林业科技创新项目“油茶新品种选育及高效开发利用关键技术研究”(2023KJCX003)。

摘　　要：微生物菌肥是一种环保、低碳、无污染的有机生物肥料,可通过增加土壤中微生物的数量和活性调整养分平衡,有效改善土壤生态环境,进而促进植物生长、增加产量和提高果实品质。文中阐述了微生物菌肥的促生抗逆作用机理,明确指出菌肥能够有效促进土壤微生物活性、改善土壤理化性质、改善植物营养状况和增强植物光合作用,从而促进油茶的生长和养分吸收,提高产量及品质,并有效提高油茶抗旱能力,抑制病原菌的生长。总结微生物菌肥在油茶上的应用前景以及重点研究方向,旨在更好地推动微生物菌肥在油茶上的应用,为提高油茶品质和产量奠定基础。Microbial fertilizer is an environmentally friendly,low-carbon,and pollution-free organic biological fertilizer.With the ability to increase the quantity and activity of microorganisms in the soil and adjust the nutrient balance,it can enhance the soil ecological environment,promote plant growth,increase yield,and improve fruit quality.In this paper,the mechanism of microbial fertilizer in promoting the growth and stress resistance of Camellia oleifera is clarified.It is clearly pointed out that microbial fertilizer can effectively promote the activity of soil microorganisms,improve soil physical and chemical properties,enhance plant nutritional status and boost photosynthesis,thereby promoting the growth and nutrient uptakes of C.oleifera,improving its yield and quality,effectively enhancing its drought resistant,and inhibiting the growth of pathogenic bacteria.The future research on the application of microbial fertilizer to the production of C.oleifera and its key directions is summarized,aiming to better promote the application of microbial fertilizer on C.oleifera and lay a foundation for improving the quality and yield of C.oleifera.

关 键 词：油茶 微生物菌肥 土壤性质 生理生态 植物抗性 

分 类 号：S714.8[农业科学—林学] S794.4