摘要
AnexperimentwasconductedinaredsoilderivedfromQuaternaryredclayintheEcologicalExperimentStationofRedSoil.theChineseAcademyofSciences,locatedinYingtan(28°15′30″N,116°55′30″E),JiangxiProvince,TheResultsshowthatthemajorwaysofnutrientlossareleachingandnitrogenvolatilization.Rationalizingcropdistribution,stimulatingnutrientrecycling,andimprovinginternalnutrientflowareeffectivemeasurestodecreasenutrientlossandtopromotenutrientutilizationefficiency.Theimportantwaysofregulatingnutrientcyclingandbalanceintheagroecosystemoftheredsoilaretoestablishoptimaleco-agriculturalmodels,practicebalancedfertilizationandcombinethecroppingsystemwiththelivestocksystem.
出版日期
2000年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
