GAO Guo-Jin.Construction of Farmland Micro Ecosystem Base on Integrative Straw-Fertigation Planting Technology[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(11):58-62.[doi:10.11942/j.issn1002-2767.2016.11.0058]
“水肥秸秆一体化”农田微生态系统构建
- Title:
- Construction of Farmland Micro Ecosystem Base on Integrative Straw-Fertigation Planting Technology
- 文章编号:
- 11-0058-05
- Keywords:
- integrative straw-fertigation planting technology; micro ecosystem of farmland; root-zone same height covering irrigation
- 分类号:
- S276
- 文献标志码:
- A
- 摘要:
- 为解决我国干旱半干旱地区农业生产中的农田高效节水灌溉、水肥一体化施肥、秸秆覆盖还田等技术发展中存在的主要问题,通过采用农机与农艺相结合的方法,提出了构建“水肥秸秆一体化”农田微生态系统这一集成配套技术体系的研究思路。围绕“水肥秸秆一体化”农田微生态系统这一中心,对其概念内容、构建方式、组成等进行了初步探讨;对根区等高覆盖灌溉、根区等高覆盖灌溉施肥、秸秆覆盖还田等关键技术进行了说明和分析;并对“水肥秸秆一体化”农田微生态系统研究前景进行了展望。
- Abstract:
- In order to solve the existing problems of high efficient water-saving irrigation,fertigation,covering of fields with the straws in the agricultural production in arid and semi-arid regions,the measures on integrative straw-fertigation planting technology were raised. Based on the principle of feasibility,practicality and operability,the method of combination of agricultural machinery and agronomic technology were mainly adopted; a high-yield comprehensive techniques system was established.As integrative straw-fertigation planting technology on construction of micro ecosystem of farmland could be well taken for exploration,the preliminary discussion related theories,construction and composition of the key technologies were carried on. The root-zone same height covering irrigation,root-zone same height covering irrigation fertilization and covering of fields with the straws were analyzed and explained . Finally,the future of integrative straw-fertigation planting technology was focused on.
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备注/Memo
收稿日期:2016-09-29