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绿色果品—库尔勒香梨无公害栽培技术

2012-12-22 13:13:40 评论评论关闭

绿色果品—库尔勒香梨无公害栽培技术

摘要:随着科技的进步和人们对环境保护工作的重视,生产无公害果品已成为世界林果业的发展方向。因此,合理用药,减少残留,远离污染源已成为库尔勒市香梨生产管理中不容忽视的环节。在香梨管理过程中,要加强冬季果园病虫害的

防治,生长季节结合栽培管理进行防治。在使用农药时,按无公害果品生产的标准选择微生物源、植物源、矿物源的杀虫剂和部分低毒、低残留的化学农药。

 

关键词:无公害果品;合理用药;病虫害防治

Green fruit – Korla Pear pollution-free cultivation techniques

AbstractAs technology advances and people’s attention to environmental protection, pollution-free fruit production has become the world’s fruit industry development. Therefore, the rational use of drugs, reduce the residual,away from sources of pollution has become Korla pear production management can not be ignored.In the pear management process, to strengthen the winter orchard pests Control, combined with the growing season for cultivation and management control. In the use of pesticides, pollution-free fruit production according to the standard choice for microbial source, plant source, mineral source of pesticides and some

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low toxicity and residue of chemical pesticides.

Key words:Pollution-free fruit;Rational drug use;Pest control

无公害果品生产是世界果树生产可持续发展的必由之路。随着人民生活水平的不断提高和健康意识的日益增强,对果品质量提出的要求越来越高。在目前国际贸易中,环境管制措施越来越严,标准越来越高,以环境标志为代表的无公害贸易这一非关税壁垒正在构筑,已经对我国的果品出口带来重大影响。同时,随着我国社会主义市场经济的发展,人民生活水平己由温饱型向质量型转化,安全、优质、营养丰富的无公害果品将会取得较大的经济效益和社会效益[1]。为将我国果品生产的资源优势真正转变为经济优势,全面提升果品栽培的经济效益,使经济发展与环境改善保持协调,应大力发展无公害果品生产。

随着科技的进步和人们对环境保护工作的重视,生产无公害果品已成为世界林果业的发展方向。因此,合理用药,减少残留,远离污染源已成为我区香梨生产管理中不容忽视的技术对策。在香梨管理过程中,要加强冬季果园病虫害的防治,生长季节结合栽培管理进行防治。在使用农药时,按无公害果品生产的标准选择微生物源、植物源、矿物源的杀虫剂和部分低毒、低残留的化学农药[2]

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