藻类活性细胞生物肥对甘蔗产量和品质的影响  

Effect of Algae Active Cell Bio-fertilizer on Sugarcane Yield and Quality

作　　者：朱瑜 谭俊杰[2] 黄金生[3] 梁阗[3] 杨尚东[1] 谭宏伟[3] ZHU Yu;TAN Junjie;HUANG Jinsheng;LIANG Tian;YANG Shangdong;TAN Hongwei(Guangxi Key Laboratory of Agro-environment and Agro-products Safety,National Demonstration Center for Experimental Plant Science Education,College of Agriculture,Guangxi University,Nanning,530004;Guangxi Normal University for Nationalities,Chongzuo,Guangxi 532200;Guangxi Zhuang Autonomous Region Academy of Agricultural Sciences,Nanning 530007)

机构地区：[1]广西大学农学院/广西农业环境与农产品安全重点实验室,植物科学国家级实验教学示范中心,南宁530004 [2]广西民族师范学院,广西崇左532200 [3]广西壮族自治区农业科学院,南宁530007

出　　处：《中国糖料》2023年第3期55-59,共5页Sugar Crops of China

基　　金：国家重点研发计划项目(2020YFD1000600);FAO project(FAO/CPR/3804);财政部和农业农村部国家现代农业产业技术体系(糖料)建设专项(CARS170206)资助。

摘　　要：以甘蔗品种‘柳城05-136’为研究对象,分析藻类活性细胞生物肥对甘蔗产量及品质的影响。结果表明:与对照相比,藻类活性细胞生物肥显著提高甘蔗产量和蔗汁锤度,但对甘蔗有效茎数无显著影响。其中,3 L/hm^(2)+氮肥195 kg/hm^(2)(B)处理不仅可减少常规施肥中105 kg/hm^(2)氮的施用量,而且有助于提高甘蔗产量及维持甘蔗品质,有利于甘蔗产业的可持续发展。A field trial was carried out on Liucheng 05-136 to analyze the effects of algae active cell bio-fertilizer on sugarcane yield and quality.The results showed that,compared with the control,algae active cell bio-fertilizer significantly increased sugarcane yield and sugarcane juice brix but had no significant effect on the number of millable stalks.Among them,3 L/hm^(2)+nitrogen fertilizer 195 kg/hm^(2)(B)treatment could not only reduce 105 kg/hm^(2) nitrogen application in conventional fertilization but also help to improve sugarcane yield and maintain sugarcane quality,which is conducive to the sustainable development of sugarcane industry.

关 键 词：甘蔗 产量 品质 藻类活性细胞生物肥 

分 类 号：S566.[农业科学—作物学]