pollution of plant nutritions

A method for removal of nutrient pollutants from waste water with activated coal ash as treating agent has been described.

废水中营养污染物的吸附及再利用薛建军，王玲，田子华（南京航空航天大学材料科学与工程系南京２１００１６）（江苏省植物保护总站南京）关键词　废水，营养污染物，吸附，再利用本文介绍用固体废弃物──粉煤灰为主要原料经物理化学过程制成废水处理剂。

The watershed's worst problem is nutrient pollution, which is caused by the overabundance of the nutrients, nitrogen and phosphorus.

分水岭面临更严重的问题，来自营养物的污染，这些营养物污染源自营养物质、和磷的过量排放。

AN EVALUATION OF WATER POLLUTION AND EUTROPHICATION OF THE CHAOHU LAKE BY MEANS OF PHYTOPLANKTON

以浮游植物评价巢湖水质污染及富营养化

Research on Nutrition and Pathogenic Microbes in Meat and Milk of White Yak;

白牦牛肉乳营养及致病性微生物污染分析研究

Nutrient Substances and Pollutant Elements in Chicken Manure From Intensive Poultry Farms

规模化养殖场鸡粪营养物质和污染元素的组成特点

It makes use of the nutrients in sewage to feed crops and keeps them from polluting waterways.

它使污水的营养物质回馈到农作物，且使污水不致受到受污染的水道的影响。

Study on Pollution Character and Release Regularity of the Nutrient from Urban River Sediment;

城市内河沉积物营养盐污染特性及释放规律研究

Pollution of the Nutrients and the Heavy Metals in River Sediments from Small Towns, Shanghai;

上海市郊小城镇河流沉积物营养盐与重金属污染研究

Response of Organochlorine Pesticides Pollution to Phytoplankton Dynamics in Eutrophic Water;

富营养化水体中有机氯农药的污染及其与浮游植物间的响应关系

Ozonation of Typical Pollutants in Eutrophic Water in Taihu Lake;

太湖富营养化水体中典型污染物的臭氧氧化研究

Study of Non-point Source Pollution of Nitrogen and Phosphorus Nutrients in Tumen River Watershed on SWAT

基于SWAT2000的图们江流域氮磷营养物非点源污染研究

Distribution of Nutrient Elements and Environmental Pollution Assessment in Sediment of Hulun Lake,in Inner Mongolia

内蒙古呼伦湖沉积物营养元素分布及环境污染评价

THE DISTRIBUTION OF NUTRITIVE ELEMENTS AND POLLUTION ELEMENTS IN THE CHONGQING SECTION RIVER CHANNEL OF THE YANGTZE RIVER AND AN ANALYSIS OF THE PALEOGEOMORPHOLOGY

长江重庆段河道植物营养元素、污染元素分布和古貌分析

The analysis and management planning on Yingkou Waste Pollution in animal husbandry current situation

营口市畜禽养殖废弃物污染现状分析及管理规划

The Study on the Eutrophication and Organic Pollution in the Xiaoqinghe Estuarine;

小清河口富营养化、有机污染现状研究

Contamination and Food Safety of Cyanobac Terial Toxins in Eutrophic Freshwater

富营养化水体藻毒素污染与食品安全

Primary Nutrient Salt Sources of Self-Pollution of Net Cage Culture in Shallow Sea

浅海网箱养殖自身污染营养盐主要来源

Nutritional Measures of Reducing the Environment Pollution Caused by Large-scale Piggery

降低规模化养猪场对环境污染的营养措施

Study on Bioremediation Using Eichhornia Crassipes as Dominant Aquatic Macrophyte in Copper Polluted and Eutrophic Water;

以凤眼莲为主体的水生植物对铜污染与富营养化水体生物修复研究