土壤改良

特别是在N2（80%N+生物肥）水平下，土壤改良效果最好。

Especially in N2 ( 80 % N + biological fertilizer ) levels , the effect of soil improvement is the best . 2 .

烟区土壤改良技术措施研究

Studies on Techniques for Soil Improvement in Sanming Tobacco Planting Area

转基因作物可以而且几乎肯定将成为这一系列工具的一部分,但这些工具还将包括传统的植物育种、土壤改良和作物管理，以及更好的储存和运输基础设施（这可能是最重要的，尤其是在发展中国家）。

GM crops can and almost certainly will be part of that suite of tools , but so will traditional plant breeding , improved soil and crop management — and perhaps most important of all , better storage and transport infrastructure , especially in the developing world .

不同改良剂对Cd、Pb污染土壤改良效果的研究

Effects of Different Modifiers on Plant Growth and Pb-Cd-Contaminated Soil

山地枇杷果园施用TC土壤改良剂的效应研究

Studies on the effects of employing TC soil-conditioners in mountain loquat orchard

柑桔园施用TC土壤改良剂的效应

Effective of Applied Soil Corrective in Citrus Garden

LC土壤改良剂对土壤盐碱及大白菜生长的影响

Effect of LC Soil Conditioner on Saline-Sodic Soil and the Growth of Chinese Cabbage

土壤改良剂对NaCl胁迫下草地早熟禾种子萌发及幼苗生长影响的研究

Effect of Soil Amendment on Seed Germination and Seedling Growth of Kentucky Bluegrass under NaCl Stress

聚丙烯酰胺（PAM）在土壤改良中的应用进展

Development of Application of Polyacrylamide to Soil Amelioration

土壤改良剂MDM对草甸碱土和水稻生长的影响

Effect of soil conditioner MDM on meadow alkali soils and growth of rice

污泥含有N、P、K及多种微量元素和大量有机质，可用作肥料和土壤改良剂而具有正效应；

Abstract Sewage sludge contains plenty of organic matter and N , P , K as well as many kinds of trace elements . It can be used as a fertilizer and soil conditioner for plant growth .

这为土壤改良工作提供了宝贵资料。

This has provided valuable data for work in soil improvement .

辽宁滨海盐碱地土壤改良及造林技术研究

Afforestation technique anda melioration of Liaoning coastal salin & alkaline soil

海泡石对镉污染土壤改良效果的研究

Study on the amelioration effect of meerschaum in Cd contaminated soil

营养型土壤改良剂对玉米的增产效果和对土壤肥力的影响

Effect of a Soil Modifier on Corn Yield and Soil Fertility

施用营养型土壤改良剂对水稻产量和土壤肥力的效应

Effects of nutritive soil amendments on rice yield and soil fertility

湿地农田低产土壤改良利用研究

A study on wet land low yield soil and its improvement

果园套种绿肥对果园土壤改良的效果

Effect of Interplanting Green Manure Crop in Orchard for Improving Soil

季节性冻土区地下水状况在土壤改良中的应用

Application of Groundwater Condition in Soil Improvement in Seasonal Frozen Earth Region

腐植酸共聚物土壤改良剂对土壤化学性能的影响

Effects of Humic Acid Copolymers on Soil Chemical Properties in Amended Soil

天津港港区绿化建设对现有土壤改良利用初探

Application of Improved Soil in Afforestation of Tianjin Harbor Area

土壤改良剂节水增产效应的田间试验研究

Field Experimental Study of the Water-saving and Production-increase Effects of Soil Conditioner

种植苜蓿土壤改良效应评价

An Evaluation on Soil Improvement Effect Produced by Planting Alfalfa

脱硫副产物在碱化土壤改良中的应用

Application of By-Product from Flue Gas Desulfurization in Reclamation of Sodic Soils

膨润土的土壤改良效果及其对作物生长的影响

Research on the Effect of Bentonite on Soil Amendment and Crop Growth

土壤改良剂对龙眼的增产效应

Effect of Applying Soil Amendment on Increasing Production of Longan

竖井排水对盐碱化土壤改良的试验研究

An experimental study of silo drainage effect on soil dressing

石灰和沸石对酸化菜园土壤改良效应研究

Improved effects of lime and zeolite on acidizing vegetable soil

沼气生态工程的土壤改良效应分析

Study on Effects of Soil Improvement by Biogas Ecological Engineering

污泥堆制土壤改良剂实现污泥资源化的有效途径之一。

Sludge maked soil amendments was an effective way to achieve resources .