Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a desert rice field ecological system, and belongs to the field of agricultural ecology. Fresh water is used for desert salt elimination by means of a water transfer project, an ecological system with rice as a main body is built, and the problems that the soil fertility of a traditional rice field ecological system is reduced year by year, the environment is deteriorated, and the ecology is degraded are solved. The technical key to solve the problems is that the salt content of the rice field is gradually reduced through fresh water washing, salt drying, salt collection and salt content gradual reduction, excrement enters a pond to prepare fertilizer through retting, straw is fed to cattle, rice chaff is fed to pigs, interference of farmland interference factors is reduced, cleanliness of well water is guaranteed through the filtering effect of pelelith, daily detergent waste liquid is guided into closed tree root soil through a pipeline, and health and safety of an ecological system are kept by forbidding use of harmful chemical compounds, hybrid varieties and transgenic varieties. The desert rice field ecological system is used for desert environment reconstruction and green agricultural ecological system construction.
本发明公布了一种沙漠稻田生态系统，属于农业生态领域，借助调水工程将淡水用于沙漠排盐，建成以水稻为主体的生态系统，解决传统稻田生态系统地力逐年降低、环境恶化、生态退化等问题。解决这些问题的技术关键是通过淡水冲洗晒盐收集盐分逐步降低稻田盐分含量，粪便入池沤制肥料，秸秆喂牛，稻糠喂猪，牲畜粪便好氧堆肥，借助流水冲洗腐熟堆肥向稻田追肥，通过池塘的阻隔作用保持井水周边环境，减少农田干扰因素介入，通过火山石过滤作用保证井水的清洁，通过管道将日用洗涤剂废液导入封闭树根土壤，通过禁止使用有害化学合成物、杂交品种、转基因品种保持生态系统的健康和安全。本发明用于沙漠环境改造和绿色农业生态系统建成。
The invention discloses a desert rice field ecological system, and belongs to the field of agricultural ecology. Fresh water is used for desert salt elimination by means of a water transfer project, an ecological system with rice as a main body is built, and the problems that the soil fertility of a traditional rice field ecological system is reduced year by year, the environment is deteriorated, and the ecology is degraded are solved. The technical key to solve the problems is that the salt content of the rice field is gradually reduced through fresh water washing, salt drying, salt collection and salt content gradual reduction, excrement enters a pond to prepare fertilizer through retting, straw is fed to cattle, rice chaff is fed to pigs, interference of farmland interference factors is reduced, cleanliness of well water is guaranteed through the filtering effect of pelelith, daily detergent waste liquid is guided into closed tree root soil through a pipeline, and health and safety of an ecological system are kept by forbidding use of harmful chemical compounds, hybrid varieties and transgenic varieties. The desert rice field ecological system is used for desert environment reconstruction and green agricultural ecological system construction.
本发明公布了一种沙漠稻田生态系统，属于农业生态领域，借助调水工程将淡水用于沙漠排盐，建成以水稻为主体的生态系统，解决传统稻田生态系统地力逐年降低、环境恶化、生态退化等问题。解决这些问题的技术关键是通过淡水冲洗晒盐收集盐分逐步降低稻田盐分含量，粪便入池沤制肥料，秸秆喂牛，稻糠喂猪，牲畜粪便好氧堆肥，借助流水冲洗腐熟堆肥向稻田追肥，通过池塘的阻隔作用保持井水周边环境，减少农田干扰因素介入，通过火山石过滤作用保证井水的清洁，通过管道将日用洗涤剂废液导入封闭树根土壤，通过禁止使用有害化学合成物、杂交品种、转基因品种保持生态系统的健康和安全。本发明用于沙漠环境改造和绿色农业生态系统建成。
Desert rice field ecological system
一种沙漠稻田生态系统
LIU BAOPING (Autor:in)
05.11.2021
Patent
Elektronische Ressource
Chinesisch
Gas field produced water recycling desert ecological restoration system and method
| Europäisches Patentamt | 2023
Method for realizing desert ecological restoration through desert solidification
| Europäisches Patentamt | 2020
Novel reservoir and desert ecological planting system comprising same
| Europäisches Patentamt | 2015
Ecological improvement floor tile for near-desert area
| Europäisches Patentamt | 2021