Effects of municipal waste compost and its compound fertilizers on the turf quality of ryegrass;
城市垃圾堆肥及其复合肥对黑麦草草坪质量的影响
Effects of municipal waste compost and its compound fertilizers on grass and soils were studied by pot experiments.
采用盆栽试验,研究比较了城市垃圾堆肥及其不同种类复混肥在不同施肥水平施用下对草坪草及土壤环境的影响。
Many studies indicate urban waste compost can improve soils fertility.
设计进行了垃圾堆肥及其复合肥系列不同施肥量(CK、低、中、高、超高)、不同施肥方式(基肥、基肥+一次追肥、基肥+两次追肥)的春小麦盆栽试验、夏玉米铁框小区试验、冬小麦铁框小区试验,分析了城市生活垃圾堆肥及其复合肥对小麦、玉米的生物与环境效应的影响(包括对小麦玉米的生育性状、产量性状、土壤理化性状及地表水、地下水环境的影响);建立了夏玉米、冬小麦施肥量与产量的回归方程,并确定了最佳肥料配方—复合肥1,并进一步重点探讨了复合肥1用于农业生产的可行性;利用模拟降雨渗滤试验,研究了不同降雨强度(90mm/h、120mm/h)、降雨时段(30分钟、60分钟、90分钟)下,垃圾堆肥及其复合肥的施用对土壤、地表水、地下水环境的影响。
Many studies indicate urban waste compost can improve the fertility of soil.
本研究首先利用城市生活垃圾堆肥及其复合肥进行黑麦草盆栽试验,分析不同肥料、不同施肥量对土壤理化性质、草坪草生长、草坪质量的影响,确定适宜草坪生长的最佳施肥处理;研究垃圾堆肥及其复合肥对土壤及草体中重金属含量的影响;通过人工模拟降雨,探讨不同降雨强度、时段以及草坪覆盖条件下最佳施肥处理的土壤的渗滤特性及对地下水、地表水的环境效应,探讨垃圾复合肥应用于草坪的可行性;最后探讨了草坪质量评价综合指标体系及方法。
Application of municipal garbage compost on revegetation of dumping grounds of tin mine tailings.;
城市垃圾肥在锡矿尾砂库植被重建中的应用
Remedying mechanism of waste compost to chromium-polluted soil;
垃圾堆肥对铬污染土壤的修复机理研究
This paper analyzes urban waste compost's fertility effect:enhancing soil's nutrient,improving soil's physical and chemical character;biology effect:improving soil's micro-organism characteristics,enhancing plant's yield and quality;environment effect:resulting in soil's sandfication,salinization and heavy metals' accumulation etc,elaborats waste compost's remedy function to polluted soils.
分析了城市垃圾堆肥的肥力效应 :提高土壤养分 ,改善土壤的理化性质 ;生物效应 :改善土壤的微生物特性 ,提高植物的产量和品质 ;环境效应 :造成土壤的沙化、盐渍化、重金属积累等 ,阐述了垃圾堆肥对土壤环境的修复作用 。
The obvious differences in soil N2O flux between urban waste compost treatment and compound fertilizer treatment existed mainly in seedling stage.
玉米生长季节内,垃圾堆肥处理的土壤N2O平均通量大于复合肥处理;与对照相比,施用垃圾堆肥及其复合肥使农田土壤的N2O通量增加,其土壤N2O平均通量分别是对照的1。
The Effect of Urban Rubbish Compositing Manure with Different Phosphogypsum Proportion on Grass Growth and Lawn Quality
添加磷石膏城市垃圾堆肥对草坪草生长及草坪质量的影响
The Kinetics Research for Municipal Garbage's Aerobic Composting Process;
城市垃圾好氧堆肥过程的动力学研究
Application and Trend of Compost of Municipal Domestic Garbage;
城市生活垃圾堆肥产品的应用和发展
Study on municipal domestic refuse recycled by bioengineer composting
城市生活垃圾的生物工程堆肥化利用
The Optimizing Study on Thermorphilic Aerobic Composting of Municipal Domestic Refuse;
城市生活垃圾高温好氧堆肥工艺优化研究
The Primary Research on Complex Microbial Community in Municipal Solid Waste Composting;
城市生活垃圾堆肥复合菌剂的前期开发研究
Composting of municipal solid waste by continuous high-temperature aerobic composting
全程高温好氧堆肥快速降解城市生活垃圾
The Study on Property Variety of the Aerobic Compost Using the Municipal Solid Wastes
城市生活垃圾好氧堆肥性质变化的研究
Studies on Status of Municipal Solid Waste and Potential of Compost Application in Beijing;
北京市生活垃圾现状与垃圾堆肥应用潜力研究
A Study on the Turf Ecology Effect by Urban Waste Compost and Its Compound Fertilizers;
城市生活垃圾堆肥及其复合肥的草坪生态效应研究
Pre-treatment and Post-treatment Process of Composting System in Municipal Domestic Waste Disposal Plant in Xi'an
西安市城市生活垃圾处理厂堆肥系统前处理与后处理工艺探讨
Research on Application of Recycling Intensified Native Microorganism in Composting of Municipal Solid Waste;
循环强化培养原生微生物在城市生活垃圾堆肥化中的应用研究
Study on Comprehensive Assessment Indexex and Method of MSW' Compost Maturity;
城市生活垃圾堆肥腐熟度综合评价指标与评价方法的研究
The Research on Process Control Theories and Methods in the Municipal Solid Waste Composting Production;
城市生活垃圾堆肥生产过程控制技术理论与方法研究
Biosurfactants and Their Application on Composting of Municipal Solid Waste;
生物表面活性剂及其在城市生活垃圾堆肥中的应用
Application Basic Studies of Urban Refuse Rude Compost and Resuming and Rebuilding on Degradation Ecosystem;
城市垃圾粗堆肥与退化生态系统恢复和重建应用基础研究
Comparison Microbial Communities During High Temperature Period of Composting of Organic Agriculture Wastes and Municipal Domestic Waste
农业有机废物与城市生活垃圾堆肥高温期微生物种群结构比较
composting the kitchen waste
用厨房里的垃圾制堆肥.