[1]李妍,席运官,张纪兵,等.太湖流域水稻生产的氮、磷投入阈值[J].江苏农业学报,2015,(05):1017-1023.[doi:doi:10.3969/j.issn.1000-4440.2015.05.012]
　LI Yan,XI Yun-guan,ZHANG Ji-bing,et al.The thresholds of nitrogen and phosphorus inputs for rice production in Lake Taihu area[J].,2015,(05):1017-1023.[doi:doi:10.3969/j.issn.1000-4440.2015.05.012]
点击复制

太湖流域水稻生产的氮、磷投入阈值()
分享到：

江苏农业学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年05期
页码:
1017-1023
栏目:
耕作栽培·资源环境
出版日期:
2015-10-31

文章信息/Info

Title:
The thresholds of nitrogen and phosphorus inputs for rice production in Lake Taihu area
作者:
李妍; 席运官; 张纪兵; 张弛; 田伟; 王磊; 田然; 肖兴基
(环境保护部南京环境科学研究所，江苏南京210042)
Author(s):
LI Yan; XI Yun-guan; ZHANG Ji-bing; ZHANG Chi; TIAN Wei; WANG Lei; TIAN Ran; XIAO Xing-ji
（Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection of the People’s Republic of China, Nanjing 210042, China）
关键词:
太湖流域; 水稻; 氮磷阈值; 面源污染
Keywords:
Lake Taihu; rice; nitrogen and phosphorus input threshold; non-point source pollution
分类号:
X592
DOI:
doi:10.3969/j.issn.1000-4440.2015.05.012
文献标志码:
A
摘要:
为了探索太湖地区水稻生产中既保产量又使污染排放最小化的氮、磷投入阈值，2011-2012年在该区域开展了田间定位试验，设置6个施氮处理和4个施磷处理，研究氮磷施肥阈值与水稻产量、肥料表观利用率、污染排放风险的关系。结果表明，太湖地区水稻田产量稳定并且面源污染小的氮、磷投入阈值分别为185.18 kg/hm2和54.22 kg/hm2，在该阈值下水稻产量可保持 9 000~10 000 kg/hm2，比当地推荐氮、磷用量分别减少18%和32%，既减少了投入又降低了面源污染风险。
Abstract:
In order to minimize the nitrogen and phosphorus drainage in Lake Taihu area and keep the reasonable rice yield, fertilization experiments were carried out in Taihu rice/wheat rotation field from 2011 to 2012. Six nitrogen input treatments and four phosphorus input treatments were set to study the relationship between the thresholds of nitrogen and phosphorus inputs and rice yield, fertilizer utilization rate and pollution drainage. The results showed that the optimum nitrogen and phosphorus input levels were 185.18 kg/hm2 and 54.22 kg/hm2 respectively to achieve the least non-point source pollution and stable rice yield (9 000-10 000 kg/hm2). The nitrogen and phosphorus input levels were 18% and 32% less than local recommended fertilizer input amount, leading to the reduced investment and risk of non-point source pollution from agriculture in Lake Taihu area.

参考文献/References:

[1]杨林章,王德建,夏立忠.太湖地区农业面源污染特征及控制途径[J].中国水利，2004（20）:29-30.
[2]王慎强,赵旭,邢光熹,等.太湖流域典型地区水稻土磷库现状及科学施磷初探[J].土壤, 2012, 44(1): 158-162.
[3]王海,席运官,陈瑞冰,等.太湖地区肥料、农药过量施用调查研究[J].农业环境与发展，2009(3):10-15.
[4]凌启鸿，张洪程，戴其根，等.水稻精确定量施氮研究[J].中国农业科学，2005，38(12)：2457-2467.
[5]王德建,林静慧,孙瑞娟,等.太湖地区稻麦高产的氮肥适宜用量及其对地下水的影响[J].土壤学报,2003,40(13):426-432.
[6]李荣刚,崔玉亭,程序.苏南太湖地区水稻氮肥施用与环境可持续发展[J].耕作与栽培,1999(4):49-51.
[7]鲁如坤．土壤农业化学分析方法[M]．北京：中国农业科技出版社,2000.
[8]VAN VELDHOVEN P P，MANNAERTS G P. Inorganic and organic phosphate measurements in the nanomolar range[J]. Analytical Biochemistry, 1987,161:45-48.
[9]丁得亮,张欣,崔晶,等. 氮、磷、钾肥不同施用量对水稻产量和品质性状的影响[J].河北农业科学,2009,13(12):22-24.
[10]XIE Y X, XIONG Z Q, XING G X, et al. An assessment of nitrogen pollutant sources in surface water in Taihu region[J]. Pedosphere, 2007, 17(2):200-208.
[11]王建明,何晓艳,毛华方.太湖流域高产水稻氮磷钾肥用量的推荐[J].江苏农业科学, 2011, 39(2):122-124.
[12]秦伟,陆欢欢,王芳,等.太湖流域典型农田系统土壤中磷的流失[J].江苏农业科学,2012, 40(6):321-323.
[13]张焕朝, 张红爱,曹志洪.太湖地区水稻土磷素径流流失及其Olsen磷的“突变点”[J]. 南京林业大学学报:自然科学版, 2004, 28(5):6-10.
[14]周杨,司友斌,赵旭,等.太湖流域稻麦轮作农田氮肥施用状况、问题和对策[J].土壤,2012,44(3):510-514.
[15]黄进宝,范晓晖,张绍林，等. 太湖地区黄泥土壤水稻氮素利用与经济生态适宜施氮量[J].生态学报,2007,27(2):588-595.
[16]朱兆良.推荐氦肥适宜施用量的方法论刍议[J].植物营养与肥料学报,2006,12(1):5-11.
[17]郭汝礼,杨林章,沈明星，等.太湖地区黄泥土水稻适宜施氮量研究[J].土壤,2006,38(4):379-383.〖ZK）〗〖FL）〗

相似文献/References:

[1]王士磊,丁正权,黄海祥.水稻隐性早熟突变体ref早熟性的遗传分析和基因定位[J].江苏农业学报,2016,(04):721.[doi:10.3969/j.issn.100-4440.2016.04.001]
　WANG Shi-lei,DING Zheng-quan,HUANG Hai-xiang.Inheritance and gene mapping of recessive earliness in rice (Oryza sativa L.)[J].,2016,(05):721.[doi:10.3969/j.issn.100-4440.2016.04.001]
[2]王在满,郑乐,张明华,等.不同播种方式对直播水稻倒伏指数和根系生长的影响[J].江苏农业学报,2016,(04):725.[doi:10.3969/j.issn.100-4440.2016.04.002]
　WANG Zai-man,ZHENG Le,ZHANG Ming-hua,et al.Effects of seeding manners on lodging index and root growth of directseeded rice[J].,2016,(05):725.[doi:10.3969/j.issn.100-4440.2016.04.002]
[3]易能,薛延丰,石志琦,等.微囊藻毒素对水稻种子萌发和幼苗生长的胁迫作用[J].江苏农业学报,2016,(04):729.[doi:10.3969/j.issn.100-4440.2016.04.003]
　YI Neng,XUE Yan-feng,SHI Zhi-qi,et al.Inhibitory effect of microcystins on seed germination and seedling growth of rice[J].,2016,(05):729.[doi:10.3969/j.issn.100-4440.2016.04.003]
[4]刘凯,王爱民,严国红,等.一个水稻显性矮秆突变体的遗传特性与降株高能力[J].江苏农业学报,2016,(05):968.[doi:10.3969/j.issn.1000-4440.2016.05.002]
　LIU Kai,WANG Ai-min,YAN Guo-hong,et al.Genetic analysis and plant height reduction of a dominant dwarf mutant of rice[J].,2016,(05):968.[doi:10.3969/j.issn.1000-4440.2016.05.002]
[5]王红,杨镇,裴文琪,等.功能性微生物制剂对镉胁迫下水稻生长及生理特性的影响[J].江苏农业学报,2016,(05):974.[doi:10.3969/j.issn.1000-4440.2016.05.003]
　WANG Hong,YANG Zhen,PEI Wen-qi,et al.Growth and physiological characteristics of cadmium-stressed rice influenced by functional microorganism agent[J].,2016,(05):974.[doi:10.3969/j.issn.1000-4440.2016.05.003]
[6]孙玲,单捷,毛良君,等.基于遥感和Moran's I指数的水稻面积变化空间自相关性研究[J].江苏农业学报,2016,(05):1060.[doi:10.3969/j.issn.1000-4440.2016.05.017]
　SUN Ling,SHAN Jie,MAO Liang-jun,et al.Spatial autocorrelation of changes in paddy rice area based on remote sensing and Moran’s I index[J].,2016,(05):1060.[doi:10.3969/j.issn.1000-4440.2016.05.017]
[7]张晓忆,李卫国,景元书,等.多种光谱指标构建决策树的水稻种植面积提取[J].江苏农业学报,2016,(05):1060.[doi:10.3969/j.issn.1000-4440.2016.05.018]
　ZHANG Xiao-yi,LI Wei-guo,JING Yuan-shu,et al.Extraction of paddy rice area by constructing the decision tree with multiple spectral indices[J].,2016,(05):1060.[doi:10.3969/j.issn.1000-4440.2016.05.018]
[8]裔传灯,李玮,王德荣,等.水稻GW5基因的1212-bp Indel变异对粒形的影响[J].江苏农业学报,2016,(06):1201.[doi:doi:10.3969/j.issn.1000-4440.2016.06.001]
　YI Chuan-deng,LI Wei,WANG De-rong,et al.Effect of 1212-bp Indel variation of gene GW5 on rice grain shape[J].,2016,(05):1201.[doi:doi:10.3969/j.issn.1000-4440.2016.06.001]
[9]刘红江,陈虞雯,张岳芳,等.不同播栽方式对水稻叶片光合特性及产量的影响[J].江苏农业学报,2016,(06):1206.[doi:doi:10.3969/j.issn.1000-4440.2016.06.002]
　LIU Hong-jiang,CHEN Yu-wen,ZHANG Yue-fang,et al.Effects of planting pattern on leaf photosynthetic characteristics and yield of rice[J].,2016,(05):1206.[doi:doi:10.3969/j.issn.1000-4440.2016.06.002]
[10]郭保卫,许轲,魏海燕,等.钵苗机插水稻茎秆的抗倒伏能力[J].江苏农业学报,2016,(06):1280.[doi:doi:10.3969/j.issn.1000-4440.2016.06.014]
　GUO Bao-wei,XU Ke,WEI Hai-yan,et al.Culm lodging resistance characteristics of bowl seedling mechanical-transplanting rice[J].,2016,(05):1280.[doi:doi:10.3969/j.issn.1000-4440.2016.06.014]

备注/Memo

备注/Memo:
收稿日期：2015-03-05 基金项目：公益性行业（农业）科研专项(201003014-2) 作者简介：李妍（1983-），女，安徽滁州人，博士，助理研究员，研究方向为农业生态环境。(Tel)025-85287284; (E-mail)lyofrcc@126.com 通讯作者：席运官，(E-mail)xygofrcc@126.com
更新日期/Last Update: 2015-10-31