SHEN Xiao-hui,JIANG Cheng,ZHANG Jing-tao,et al.Correlation between Spectrum Reflectance and Chlorophyll Content of Soybean Leaves under Different Nitrogen Level[J].Soybean Science,2012,31(01):73-75,80.[doi:10.3969/j.issn.1000-9841.2012.01.016]
不同氮肥水平下大豆叶片光谱反射率与叶绿素含量的相关性研究
- Title:
- Correlation between Spectrum Reflectance and Chlorophyll Content of Soybean Leaves under Different Nitrogen Level
- 文章编号:
- 1000-9841（2012）01-0073-03
- Keywords:
- Soybean; Spectral reflectance; Chlorophyll content; Vegetation indices
- 分类号:
- S565.1
- 文献标志码:
- A
- 摘要:
- 用Unispec光谱分析仪和SPAD-502叶绿素仪测定不同生育时期不同氮肥水平大豆叶片光谱反射率及叶绿素含量，并分析了光谱植被指数与叶绿素含量的相关性。结果表明：不施氮肥处理光谱反射率高于施氮处理，随着施氮量的增加，大豆叶片光谱反射率下降，并初步断定结荚期是大豆氮素光谱营养诊断的敏感时期；随着氮肥水平的提高叶绿素含量增加；整个生育时期，除鼓粒期不施氮处理外其它处理的植被指数mND705与叶绿素含量均呈极显著正相关；在花期和结荚期，各处理的mSR705与叶绿素含量呈极显著正相关，PSSRc与叶绿素含量呈极显著负相关。
- Abstract:
- Field trail with four nitrogen level of 0，30，60 and 90 kg·ha-1(N0，N1，N2 and N3)was conducted，the leaf chlorophyll content and spectral response at flowering，podding and seed-filling of soybean were measured by Unispec pectrometer and SPAD-502 chlorophyll meter，respectively.Leaf spectral reflection declined with the increasing of applied N，and podding period of soybean was diagnosed as N sensitive stage by spectral reflection.Leaf chlorophyll content increased as the increasing of applied N.Vegetation index mND705 showed significant positive correlation with chlorophyll content under all treatments，except that of N0 at seed-filling.mSR705 significant positively correlated with，while PSSRc significant negatively correlated with chlorophyll content under four N levels at flowering and podding.Results suggest that vegetation index mSR705，mND705 and PSSRc could be used as predictors for soybean leaf chlorophyll content and N levels.
参考文献/References:
[1]吴长山，项月琴，郑兰芬，等.利用高光谱数据对作物群体叶绿素密度估算的研究[J].遥感学报，2000，4(3):228-232.（Wu C S，Xiang Y Q，Zheng L F，et al.Estimating chlorophyll density of crop canopies by using hyperspectral data[J].Journal of Remote Sensing，2000，4(3):228-232.） [2]浦瑞良，宫鹏.高光谱遥感及其应用[M].北京:高等教育出版社，2000.(Pu R L，Gong P.The application of hyperspectral remote sensing[M].Beijing:Higher Education Press，2000.) [3]王登伟，李少昆，田庆玖，等.棉花主要栽培生理参数的高光谱估测研究[J].中国农业科学，2003，36(7):770-774.（Wang D W，Li S K，Tian Q J，et al.Estimating of main cultivation physiology parameters of cotton by using hyperspectral remote sensing[J].Scientia Agricultura Sinica，2003，36(7):770-774.） [4]唐延林，黄敬峰，王人潮.水稻不同发育时期光谱与叶绿素和类胡萝卜素的变化规律[J].中国水稻科学，2004，18(1):59-66.(Tang Y L，Huang J F，Wang R C.Change law of hyperspectral data with chlorophyll and carotenoid for rice at different developmental stages[J].Chinese Journal of Rice Science，2004，18(1):59-66.) [5]唐延林，黄敬峰，王人潮，等.水稻遥感估产模拟模式比较[J].农业工程学报，2004，21(1):166-171.(Tang Y L，Huang J F，Wang R C，et al.The comparison of rice yield estimation by remote sensing simulation model[J].Transactions of the Chinese Society of Agricultural Engineering，2004，21(1):166-171.) [6]金震宇，田庆久，惠凤鸣，等.水稻叶绿素浓度与光谱反射率关系研究[J].遥感技术与应用，2003，18（3）:134-137.(Jin Z Y，Tian Q J，Hui F M，et al.Study of the Relationship between rice chlorophyll concentration and rice reflectance[J].Remote Sensing Technology and Application，2003，18（3）:134-137.) [7]Gupta R K，Woolley J T.Spectral proper ties of soybean leaves[J].Agronomy，1971，63:123-126. [8]Wang D，Wilson C，Shannon M.Interpretation of salinity and irrigation effects on soybean canopy reflectance in visible and near-infrared spectrum domain[J].International Journal of Remote Sensing，2002，23(5):811-824. [9]Blackburn G A.Spectral indices for estimating photosynthetic pigment concentrations:a test using senescent tree leaves[J].International Journal of Remote Sensing，1998，19(4):657-675. [10]申晓慧，张敬涛，姜成，等.大豆叶片叶绿素含量与光谱的特征分析[J].大豆科学，2009，28(4):747-750.（Shen X H，Zhang J T，Jiang C.The correlation between chlorophyll content and spectral characteristics of soybean leaves[J].Soybean Science，2009，28(4):747-750.）
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备注/Memo
基金项目：国家引智项目（Y20112300001）。