25%有机质生物有机复混肥对香蕉品质与产量的影响  

Influence of 25% organic bio-organic compound-mixed fertilizer on the yield and quality of banana

作　　者：何永群[1] 熊柳梅[1] 樊保宁[2] 龙淑珍[1] 何铁光[1] 

机构地区：[1]广西农业科学院农业资源与环境研究所,南宁530007 [2]广西农业科学院甘蔗研究所,南宁530007

出　　处：《南方农业学报》2012年第1期67-69,共3页Journal of Southern Agriculture

基　　金：广西天力源生物科技公司横向合作项目(港资2006N01)

摘　　要：【目的】对25%有机质低氮高钾生物有机复混肥进行田间对比试验,研究其对香蕉品质及产量的影响。【方法】每株香蕉按同等氮磷钾总养分设3个施肥处理:(1)单施生物有机复混肥、(2)单施用进口复合肥、(3)单施通用复合肥,收获后测定果实品质及产量,折算产值和经济效益。【结果】处理1比处理2、处理3香蕉的可溶性糖增加0.5、0.6个百分点;维生素C增加3.0、4.0mg/kg;增产8.60%、13.41%;增收8416.0、10858.0元/ha。【结论】25%有机质低氮高钾生物有机复混肥能改善香蕉果实品质,同时能显著提高产量并增加经济效益。[Objective]Agricultural Resources and Environmental Research Institute （Guangxi Academy of Agricultural Sciences） and Guangxi Tianliyuan Biotechnology company collaborated to produce 25% organic bio-organic compound-mixed fertilizer with low N and high K content, which was used in field comparison test to observe its effects on the quality and yield of banana. [Method]The effects of bio-organic compound-mixed fertilizer, imported compound fertilizer and common compound fertilizer with equivalent amount of N, P and K on the fruit yield and quality were determined, and production and economic performance of banana were analyzed. [Results]Compared to imported and common compound fertilizer, bio-organic compound-mixed fertilizer increased banana fruit yield by 8.60 and 13.41%, net income by 8416.00 and 10858.00 Yuan/ha, soluble sugar content by 0.5 and 0.6 % and vitamin C by 3.0 and 4.0 mg/kg, respectively. [Conclusion]The application of bio-organic compound-mixed fertilizer significantly enhanced the yield and its economic benefit, and improved the fruit quality.

关 键 词：25%有机质 生物有机复混肥 低氮高钾 香蕉 品质 产量 

分 类 号：S688.106.2[农业科学—观赏园艺]