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新兴技术对结合农业和生态动物堆肥的影响

Syed Turab Raza¹, Adugna Feyissa², Rong Li²

¹Yunnan Key Laboratory of Soil Erosion Prevention and Green Development, Institute of International Rivers and Eco-Security, Yunnan University, Kunming, 650500, China; Yunnan Key Laboratory of Plant Reproductive Adaptation and Evolutionary Ecology, Institute of Biodiversity, School of Ecology and Environmental Science, Yunnan University, Kunming, 650500, China; Key Laboratory of Mountain Surface Processes and Ecological Regulation, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, 610041, China.

Journal of environmental management

|January 14, 2024

概括

这项研究探讨了利用湿地植物混凝土来管理农业废物,显著提高土壤营养和玉米生长. 这种方法将生态废物转化为有价值的有机肥料.

科学领域:

农业科学农业科学
环境科学环境科学
土壤科学土壤科学

背景情况:

牲畜便和湿地植物残留物给废物管理带来了挑战.
它们作为富含营养的农业资源的潜力往往被低估.
废物积累对生态系统的影响需要可持续的解决方案.

研究的目的:

评价湿地植物混凝土作为用于农业废物管理的有机肥料.
调查特定湿地植物菌对玉米生长和土壤特性的影响.
提出一种用于将生态废物转化为有价值的有机肥料的新方法.

主要方法:

使用完全因数设计进行了土壤柱实验.
应用了来自四种湿地植物 (Canna indica,Cyperus alternifollius,Acorus calamus,Hydrocotyle vulgaris) 的虫堆肥修正案.
在整个生长季节,对玉米的生长和土壤参数进行了监测.

主要成果:

与对照组相比,Acorus calamus和Hydrocotyle vulgaris混凝土组合显著增加了土壤总 (92%) 和土壤有机物 (192%).
结合Cyperus alternifollius和Hydrocotyle vulgaris变态堆肥,提高了玉米芽生物质的3.4倍 (与NPK相比) 和4.6倍 (与对照相比).
湿地植物体对玉米生长和土壤质量产生积极影响.

结论:

湿地植物混凝土是农业废物管理的有效有机肥料.
特定的混凝土组合可以大大提高土壤肥力和作物产量.
本研究提出了一种可行的战略,用于将生态废物转化为有益的土壤修改物.

关键词:

营养素营养素营养素回收回收是回收的过程.资源回收利用资源回收利用可持续的管理是可持续的管理.虫堆肥是一种虫堆肥.湿地植物废物湿地植物废物

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