基于反射光谱的山核桃幼苗氮素营养状况分析

被引:14
作者
刘根华 [1 ]
黄坚钦 [1 ]
潘春霞 [2 ]
王正加 [1 ]
郑炳松 [1 ]
金松恒 [1 ]
机构
[1] 浙江农林大学林业与生物技术学院亚热带森林培育国家重点实验室培育基地
[2] 安吉县林业局
基金
浙江省自然科学基金;
关键词
山核桃; 氮素浓度; 反射光谱; 相关分析;
D O I
暂无
中图分类号
S664.1 [核桃(胡桃)];
学科分类号
090201 ;
摘要
<正>山核桃(Carya cathayensis)是世界著名的干果之一,也是重要的木本油料作物,其油味清香、营养丰富,是优良的休闲保健食品。山核桃长期以来产量不稳、大小年现象明显,通过肥水管理、病虫害防治等有效管理措施,大部分产区大小年现象都明显
引用
收藏
页码:165 / 171
页数:7
相关论文
共 18 条
[11]  
土壤农化分析[M]. 中国农业出版社 , 鲍士旦主编, 2000
[12]  
Effects of Nitrogen Deficiency on Gas Exchange, Chlorophyll Fluorescence, and Antioxidant Enzymes in Leaves of Rice Plants[J] . Z.-A. Huang,D.-A. Jiang,Y. Yang,J.-W. Sun,S.-H. Jin.Photosynthetica . 2004 (3)
[13]  
Relationships between leaf pigment content and spectral reflectance across a wide range of species, leaf structures and developmental stages[J] . Daniel A Sims,John A Gamon.Remote Sensing of Environment . 2002 (2)
[14]   New hyperspectral vegetation characterization parameters [J].
Gupta, RK ;
Vijayan, D ;
Prasad, TS .
CALIBRATION AND CHARACTERIZATION OF SATELLITE SENSORS AND ACCURACY OF DERIVED PHYSICAL PARAMETERS, 2001, 28 (01) :201-206
[15]  
Quantifying Chlorophylls and Caroteniods at Leaf and Canopy Scales[J] . George Alan Blackburn.Remote Sensing of Environment . 1998 (3)
[17]   Use of a green channel in remote sensing of global vegetation from EOS-MODIS [J].
Gitelson, AA ;
Kaufman, YJ ;
Merzlyak, MN .
REMOTE SENSING OF ENVIRONMENT, 1996, 58 (03) :289-298
[18]  
Non-Destructive Determination of Chlorophyll Content of Leaves of a Green and an Aurea Mutant of Tobacco by Reflectance Measurements[J] . Hartmut K. Lichtenthaler,Anatoly Gitelson,Michael Lang.Journal of Plant Physiology . 1996 (3)