●Preface
Introduction
1Theoretical basis and production technology of functional fertilizer
1.1Characterization of nutrient release from polymer coated controlled release fertilizer
1.2Enhancement of phosphorus solubility by humic substances in ferrosols
1.3Evaluation of water-borne coating for controlled release fertilizer using Wurster fluidized bed
1.4Aqueous polyacrylate/poly (silicone-co-acrylate) emulsions-coated fertilizers for
slow nutrient release application
1.5Biodegradation of a biochar-modified water-bome polyacrylate membrane coating
for controlled release fertilizer and its effects on soil bacterial community profiles
2Evolution pathway and evaluation methods of soil fertility
2.1Plants use alternative strategies to utilize nonexchangeable potassium in minerals
2.2Nutrient budget and soil nutrient status in greenhouse system
2.3Potassium movement and transformation in an acid soil as affected by phosphorus
2.4Potash application patterns and soil potash fertility change
2.5Identification of reaction products of phosphate fertilizers with soil using chemical
and FTIR-PAS methods
2.6Influence of humic acid on interaction of ammonium and potassium ions on clay
minerals
2.7Minimum data set for assessing soil quality in farmland of Northeast China
2.8Contributions of greenhouse soil nutrients accumulation to the formation of the
secondary salinization
3Nutrient migration and cycling in environment
3.1Phosphorus fractions in sediment profiles and their potential contributions to
eutrophication in Dianchi Lake
3.2Removal of phosphate fi'om aqueous solution by thermally activated palygorskite
3.3Short-term effects of copper, cadmium and cypermethrin on dehydrogenase
activity and microbial functional diversity in soils after long-term fertilization
3.4Index models to evaluate the potential metal pollution contribution from washoff of road-deposited sediment
3.5Phosphorus mobility in soil column experiment with manure application
3.6Rapid determination of isotope labeled nitrate using Fourier transform infrared
attenuated total reflection spectroscopy
4Nutrition diagnosis and quality control of crops
4.1Effects of different nitrogen forms on the growth and cytokinin content in xylem
sap of tomato (Lycopersicon esculentum Mill.) seedlings
4.2Effects of N fertilizer application time on dry matter accumulation and yield of
Chinese potato
4.3Fertilization and catch crop strategies for improving tomato production in North
China
4.4Weed community composition after 26 years of fertilization of late rice
4.5Risk assessment of potentially toxic element pollution in soils and rice (Oryza sativa)
in a typical area of the Yangtze River Delta
4.6lntraspecific variation in potassium uptake and utilization among sweet potato
(Ipomoea batatas L.) genotypes
4.7Use of FTIR-PAS combined with chemometrics to quantify nutritional information in rapeseeds (Brassica napus)

目前我國是化肥施用量最多的國家，施用量占全球的30%，但養分利用率卻越來越低，不但導致資源與能源的浪費，而且也導致生態環境的惡化。本書圍繞養分的高效利用，從肥料、植物和土壤三個方面論述養分高效利用的原理和可能途徑，為農業可持續生產提供指導和技術支撐。

周健明,杜昌文,王火焰 著