1 |
Benedict, H. M. and R. Swidler. 1961. Nondestructive method for estimating chlorophyll content of leaves. Science 133 : 2015-2016
DOI
PUBMED
ScienceOn
|
2 |
Chappelle, E. w., M. S. Kim, and J. E. McMurtrey. 1992. Ratio analysis of reflectance spectra (RARS): An algorithm for the remote estimation of the concentrations of chlorophyll A, chorophyll B, and carotenoids in soybean leaves. Remote Sens. Environ. 39 : 239-247
DOI
ScienceOn
|
3 |
Inada, K. 1964. Studies on a method for determining the deepness of green color and chlorophyll content of intact crop leaves and its practical application. I. Principal for estimating the deepness of green color and chlorophyll content of whole leaves. Proceed. crop Sci. Soc. Japan 32: 301-308
DOI
|
4 |
Murphy R. J., T.J. Tolhurst, M. G. Chapman, and A J. Underwood. 2004. Estimation of surface chlorophyll on an exposed mudflat using digital colour-infrared (CIR) photogradhy. Estuar. Coast. ad Shelf Sci., in press
|
5 |
Chang, S. X. and D. 1. Robinson. 2003. Nondestructive and rapid estimation of hardwood foliar nitrogen status using the SPAD502 chlorophyll meter. Forest Ecol. Manag. 181 : 331-338
DOI
ScienceOn
|
6 |
Yoder, B. J. and R. E. Pettigrew-Crosby. 1995. Predicting nitrogen and chlorophyll content and concentrations from reflectance spectra (400-2500 nm) at leaf and canopy scales. Remote Sens. Environ. 53 : 199-211
DOI
ScienceOn
|
7 |
Arnon, D. I. 1949. Copper enzymes in isolated chloroplasts. Polyphenol-oxidase in vulgaris. Plant physiol. 24 : 1-15
DOI
PUBMED
ScienceOn
|
8 |
Kawashima, S. and M. Nakatani. 1998. An algorithm for estimating chlorophyll content in leaves using a video camera. Annals Bot. 81 : 49-54
DOI
ScienceOn
|
9 |
Macnicol, P. K., M. L. Dudzinski, and B. N. Condon. 1976. Estimation of chlorophyll in tobacco leaves by direct photometry. Annals Bot. 40 : 143-152
DOI
|
10 |
Stajnko, D., M. Lakota, and M. Hocevar. 2004. Estimation of number and diameter of apple fruits in an orchard during the growing season by thermal imaging. Comput. Electron. Agri. 42 : 31-42
DOI
ScienceOn
|
11 |
Takebe, M., T. Yoneyama, K. Inada, and T. Murakami. 1990. Spectral reflectance ratio of rice canopy for estimating crop nitrogen status. Plant Soil 122 : 295-297
DOI
|
12 |
Takano, Y and S. Tsunoda. 1970. Light reflection, transmission, and absorption rates of rice leaves in relation to their chlorophyll and nitrogen content. Tohoku J. of Agri. Res. 21: 111-117
|
13 |
RDA. 1988. Methods of soil chemical analysis, National Institute of Agricultural Science and Technology, Rural Development Administration, Suwon, Korea
|
14 |
Wallihan, E. F. 1973. Portable reflectance meter for estimating chlorophyll concentrations in leaves. Agron. J. 65 : 659-662
DOI
|
15 |
Hardwick, K. and N. R. Baker. 1973. In vivo measurement of chlorophyll content of leaves. New phytol. 72 : 51-54
DOI
ScienceOn
|