氮形态对植物生长和品质的影响及其机理  

Effects of Nitrogen Forms on Plant Growth and Quality

作　　者：王华静[1] 吴良欢[1] 陶勤南[1] 

机构地区：[1]浙江大学环境与资源学院,杭州310029

出　　处：《科技通报》2005年第1期50-55,共6页Bulletin of Science and Technology

基　　金：国家自然科学基金项目(30370838);高等学校博士学科点专项科研基金(20030335076);浙江省科技攻关项目(021102084)

摘　　要：就两种主要无机氮源——铵态氮和硝态氮对植物生长和品质的影响,对植物矿质元素的组成、植物酶活性的影响及其在相互作用关系等方面的最新进展作了综述,并对有机氮在有机农业和绿色食品中应用前景作了展望。The effects of two major inorganic nitrogen forms (ammonium-N and nitrate-N) on plant growth and quality,plant mineral element composition, and plant enzyme activity, as well as interaction between nitrate and ammonium were reviewed in this paper. Moreover, the roles of organic nitrogen in organic agriculture and green food production were discussed.

关 键 词：农业基础学科 铵态氮 硝态氮 生长 品质 植物 

分 类 号：Q945.1[生物学—植物学]