甘蔗光降解地膜在湛江蔗区的推广模式及效果研究  

Popularizing model and benefit analysis of photodegradable plastics film for sugarcan in cane growing area Zhanjiang

作　　者：陈明周[1] 

机构地区：[1]广州甘蔗糖业研究所,广东广州510316

出　　处：《广东农业科学》2009年第12期35-36,48,共3页Guangdong Agricultural Sciences

基　　金：广东省农业科技成果转化启动项目(2004B60201004)

摘　　要：在甘蔗光降解地膜在湛江蔗区的推广中,探索与创建甘蔗光降解地膜的市场型推广模式,解决甘蔗光降解地膜难以推广的问题。2004～2008年在湛江蔗区,共推广甘蔗光降解地膜1 408.75 t,应用面积高达3.76万hm2,增产原料蔗55.97万t,农民增收12 883.3万元,糖厂增收2 566万元,国家增税1 464万元。Popularizing model and benefit analysis of photodegradable plastics film （PPF） for sugarcan in cane growing area Zhanjiang was explored. The problem of PPF under plotodegrade to formula was solved. During 2004 to 2008, the PPF was come to 1408.75 ton, the area 37.6 thousand hectares; the raw material cane yield increased 559.7 thousand ton, the income of cane farmers increased more than 12 million Yuan （RMB）, the output value of sugar factory increased more than 2.5 million Yuan （RMB）, native revenue increased more thanl.4 million Yuan（RMB）.

关 键 词：甘蔗 光降解地膜 推广模式 效益 

分 类 号：S566.1[农业科学—作物学]