中国土壤与肥料2008(4) 定大麦氮素营养状况研究1.麦类作物学报，2003,23 [28】Ray MB,James SS,GyEV,et.deficiency女 1)·63.66. tection using reflected short-wave radiation fiom irrigted com [21朱新开，盛海君，顾品，等应用SPD值预测小麦叶片 anopies [J].Agommy Jourral 1996,88:1.5. 叶绿素和氨含量的初步研究D1.麦类作物学报，205,25 1291 赵春江，黄文江，王纪华，等.不同品种、肥水条件下小 (2):46-50. 麦光谐红边参数研究U小.中国农业科学，2002.35(8) 李志宏，张云贵，刘宏城，等.叶绿素仪在夏玉米氮营养 980-987. 诊断中的应用U小.植物营养与肥料学报，2005,1(6)： I301 末晓字，王纪华，薛绪掌，等。利用航空成像光谱数据研 764-768. 究士壤供氮量及变量施肥对冬小麦长势影响)】.农业工 [23】李志宏，张宏，张福镇.应用叶绿素仪诊断冬小麦营 程学报，2004,20(40：45.49. 养状况的研究)】.植物营养与肥料学报，2003,9(4)： BI] Scharf P C.Lory J A.Calibratine corn color fiom aerial pho 401-405 togaphs predict side dress N need [Agommy Joural [24]Soott C Chapman,Hector J.Barreto.Using a chlorophyll meter to 2002,94:397.404 e国e specific leaf ogen of tropical座ze duning vegetative [32] Optimie you ferilerlas and php://www.mc ,1997,9:53756 [25 Hoel BO.So ce on the chlomphyil es文 133 Lukana EV, with the SPAD 02 leaf chlomphyll meter [J ]Annals o on in 8,233893 24(6) 885·89 [26] 薛利 罗卫红等。基于冠层反射光请的水程 134] ,刘良云。周汉昌 等.归一化差异植被指数仪的 体叶 片氮素状况监测1中国农业科学，203,36 研制与应用卩]，光学技 200,303)：324·329 (7):807-812 135] 刘洪见，郑敏。廖树华等 计算机视完技术在衣作物 [271 on KF.Ch TT,Booker J D.et al.In- 氨素营养诊 上的应 用研究进展卫].麦类作物学报 in img 2005,25(5):117.12 ence Socicty of American Journal 2003.67:1439-144 osis O Jian-hua,ZHAO Ch lechrology in Agnculture Beijing 100097) Abstraet:Based on the overview of the crop nitrogen nutrition diagrosis,the merits and shortcomings of different diagrosis meth ods were summarized.k should be a trend to combine the ron-destructive measurement with the traditional cop nitrogen nutrition diagnosis.On the soil testine and fertilizer recommendation.the technology of the extensive cop nitrogen nutrition diagnosis should -14 4-010 Chima Acodemie Joua Electronie Publishing House.All righs resered hp:/ © 1994-2010 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net 定大麦氮素营养状况研究 [J ]. 麦类作物学报 , 2003 , 23 (1) : 63 - 66. [21 ] 朱新开 , 盛海君 , 顾晶 , 等. 应用 SPAD 值预测小麦叶片 叶绿素和氮含量的初步研究 [J ]. 麦类作物学报 , 2005 , 25 (2) : 46 - 50. [22 ] 李志宏 , 张云贵 , 刘宏斌 , 等. 叶绿素仪在夏玉米氮营养 诊断中的应用 [J ]. 植物营养与肥料学报 , 2005 , 11 (6) : 764 - 768. [23 ] 李志宏 , 张宏斌 , 张福锁. 应用叶绿素仪诊断冬小麦氮营 养状况的研究 [J ]. 植物营养与肥料学报 , 2003 , 9 (4) : 401 - 405. [24 ] Scott C Chapman , Hector J. Barreto. Using a chlorophyll meter to estimate specific leaf nitrogen of tropical maize during vegetative growth [J ]. Agronomy Journal , 1997 , 89 : 557 - 562. [25 ] Hoel B O , Solhaug KA. Effect of irradiance on the chlorophyll esti2 mation with the SPAD - 502 leaf chlorophyll meter [J ]. Annals of Botany , 1998 , 82 (3) : 389 - 392. [26 ] 薛利红 , 曹卫星 , 罗卫红 , 等. 基于冠层反射光谱的水稻 群体叶片氮素状况监测 [J ]. 中国农业科学 , 2003 , 36 (7) : 807 - 812. [27 ] Bronson K F , Chua T T, Booker J D , et al. In - season nitrogen status in irrigated cotton II Leaf nitrogen and biomass [J ]. Soil Sci2 ence Society of American Journal , 2003 , 67 : 1439 - 1448. [28 ] Racy M B , James S S , Gary E V , et al. Nitrogen deficiency de2 tection using reflected short - wave radiation from irrigated corn canopies [J ]. Agronomy Journal , 1996 , 88 : 1 - 5. [29 ] 赵春江 , 黄文江 , 王纪华 , 等. 不同品种、肥水条件下小 麦光谱红边参数研究 [J ]. 中国农业科学 , 2002 , 35 (8) : 980 - 987. [30 ] 宋晓宇 , 王纪华 , 薛绪掌 , 等. 利用航空成像光谱数据研 究土壤供氮量及变量施肥对冬小麦长势影响 [J ]. 农业工 程学报 , 2004 , 20 (4) : 45 - 49. [31 ] Scharf P C , Lory J A . Calibrating corn color from aerial pho2 tographs to predict side dress N need [J ]. Agronomy Journal , 2002 , 94 : 397 - 404. [32 ] Optimize your fertilizer dollars and profit. http : / / www. ntechin2 dustries. com/ greenseeker - home. htm. [33 ] Lukina E V , Freeman KW. Nitrogen fertilization optimization algo2 rithm on in - season estimated of yield and plant nitrogen uptake [J ]. Journal Plant Nutrition , 2001 , 24 (6) : 885 - 898. [34 ] 赵春江 , 刘良云 , 周汉昌 , 等. 归一化差异植被指数仪的 研制与应用 [J ]. 光学技术 , 2004 , 30 (3) : 324 - 329. [35 ] 刘洪见 , 郑丽敏 , 廖树华 , 等. 计算机视觉技术在农作物 氮素营养诊断上的应用研究进展 [J ]. 麦类作物学报 , 2005 , 25 (5) : 117 - 121. Research advancement and status on crop nitrogen nutrition diagnosis GUO Jian - hua , ZHAO Chun - jiang , WANG Xiu , CHEN Li - ping (National Engineering Research Center for Information Technology in Agriculture , Beijing 100097) Abstract : Based on the overview of the crop nitrogen nutrition diagnosis , the merits and shortcomings of different diagnosis meth2 ods were summarized. It should be a trend to combine the non - destructive measurement with the traditional crop nitrogen nutrition diagnosis. On the soil testing and fertilizer recommendation , the technology of the extensive crop nitrogen nutrition diagnosis should be strengthened so as to increase the accuracy of the formulated fertilizer. Therefore , a comprehensive index system of different crops nitrogen nutrition diagnosis should be built. Key words : nitrogen ; nutrition diagnosis; non - destructive measurement ; hyperspectral remote sensing — 14 — 中国土壤与肥料 2008 (4)