CN102475029A - 一种蔬菜全过程无害化生产技术 - Google Patents
一种蔬菜全过程无害化生产技术 Download PDFInfo
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- 238000011161 development Methods 0.000 abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 2
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Abstract
本发明涉及一种蔬菜全过程无害化生产技术。对蔬菜生产进行全过程定点监测，研究重庆蔬菜污染的途径及背景，分析研究重庆生态条件下农药残留、重金属及硝酸盐等有害物质对蔬菜生长发育的影响及在蔬菜中的变化规律，研究完善无公害蔬菜全过程无害化生产技术。
Description
【技术领域】
本发明涉及一种蔬菜全过程无害化生产技术，尤其是我国蔬菜质量安全问题十分突出，据有关资料统计，由于环境污染的不断加剧，农药、化肥、有毒气体、重金属等污染十分严重，我国主要蔬菜卫生指标不合格率达44％左右，造成在国际市场竞争力的不断下降甚至发生索赔纠纷，已引起了有关部门的高度重视。
【背景技术】
随着人们生活水平的提高，蔬菜安全已日益成为人们关注的焦点。据2001年重庆蔬菜质量安全定点监测结果表明，重庆主要蔬菜不合格率达54.6％左右，为我市的蔬菜生产敲响了警钟。因此建立和完善适合重庆生态环境的全过程无害化生产技术规程，推广无公害蔬菜标准化生产示范，规范蔬菜安全生产，加强蔬菜质量安全的监测，严格控制蔬菜的质量安全，全面提高我市的蔬菜的安全质量，对推动我市蔬菜产业化的发展有重要意义。
【发明内容】
本发明要解决的技术问题是提供一种蔬菜全过程无害化生产技术，它从农业投入品控制入手、强化生产环境的监控，应用高新技术(如生物技术、酶工程、电子探针、红外-气谱载线检测技术等)对传统的耕作制度、栽培方法和加工流程进行了全面的改造，建立了HACCP调控机制，强调危害分析和关键控制，从而建立规范的有机农业的生产技术标准和耕作制度。
为解决上述技术问题，本发明所采用技术方案是：通过分析研究重庆主要蔬菜的背景值、污染途径及蔬菜生长发育过程中对有毒有害物质的分解消化，建立和完善主要蔬菜生产过程中有毒有害物质残留的监测体系和重庆主要蔬菜全过程无害化生产技术规程，实现主要蔬菜“从农田到餐桌”的全过程监控。
与现有技术相比，本发明的有益效果是：对蔬菜生产全过程进行监控，确保蔬菜的质量安全，刺激了无土蔬菜栽培、蔬菜的工厂规模化栽培的发展，并促进了蔬菜产业化的形成，从而建立起较高的绿色技术壁垒，有力地促进本国有机农业及蔬菜产业的发展，并以每年20％的速度发展。因此，全过程监控、全过程无害化生产的无污染、安全蔬菜已成为蔬菜生产的主流。
【具体实施方式】
针对重庆蔬菜生产现状和生态环境，通过重庆主要蔬菜污染的背景值和主要污染途径的分析调查以及有毒有害物质在蔬菜生产过程中的消解规律研究，建立主要无公害蔬菜全过程无害化生产技术规程和生产过程的监控体系，并在此基础上开展无公害蔬菜的全过程无害化生产示范。因此从土壤分析入手，研究作物的生长发育及对有毒有害物质的分化能力，在建立蔬菜全过程无害化生产技术规程基础上开展生产示范，从技术上分析是完全可行的。
Claims (4)
1.一种蔬菜全过程无害化生产技术。
2.通过气相色谱法和原子吸收法分析测定蔬菜污染的背景值和有毒有害物质在土壤残留以及有毒有害物质在主要作物中的消解变化情况。
3.采用仪器检测(包括气相色谱、原子吸收分光光度计法、紫外/可见分光光度计法)监测主要蔬菜生产过程中有毒有害物质的残留变化。
4.在调查研究的基础上，根据现行个国家标准和先进国家的有机农业生产技术规程，结合重庆的生态环境和现行的耕作制度，制订重庆主要蔬菜全过程无害化生产技术规程。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024511A (zh) * | 2015-09-11 | 2018-05-11 | 工业罗利食品股份公司 | 用于生产蔬菜和菌类植物的农艺方法 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024511A (zh) * | 2015-09-11 | 2018-05-11 | 工业罗利食品股份公司 | 用于生产蔬菜和菌类植物的农艺方法 |
| US11985922B2 (en) | 2015-09-11 | 2024-05-21 | Industrie Rolli Alimentari S.P.A. | Agronomic method for the production of vegetables and mushrooms |
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