Statistical models for prediction of dry weight and nitrogen accumulation based on visible and near-infrared hyper-spectral reflectance of rice canopies

Plant Production Science

Volumn 3, Issue 4, 2000, Pages 377-386

  Takahashi, Wataru ^a   Nguyen Cong, Vu ^b   Kawaguchi, Sachiko ^c   Minamiyama, Megumi ^c   Ninomiya, Seishi ^a  

^a FOOD RESEARCH INSTITUTE   (Japan)

^b National University

^c Toyama Agricultural Research Center   (Japan)

Author keywords

Cross validation; Dry weight; Hyper spectra; Nitrogen accumulation; PLS; Prediction model; Rice; Spectral measurement

Indexed keywords

EID: 0034503626     PISSN: 1343943X     EISSN: None     Source Type: Journal    
DOI: 10.1626/pps.3.377     Document Type: Article

References (40)

1. Application of chemometrics to near-infrared analysis
2. Prediction of leaf chemistry by the use of visible and near infrared reflectance spectroscopy
3. The effect of a red leaf pigment on the relationship between red edge and chlorophyll concentration
4. High resolution derivative spectra in remote sensing
5. Field measurement of spectral reflectance factor of wheat by using a portable spectroradiometer
6. Partial least squares regression: A tutorial
7. Non-destructive estimation of water status of intact crop leaves based on spectral reflectance measurements
8. Predicting rice growth by the combination of simulation model with remote sensing
9. Remote and non-destructive sensing for precision crop and field managements 1. Remote sensing method as a basis for information-based crop management -potential and the state of the art-
10. Nitrogen nutritional diagnosis of rice plant 'HINOHIKARI' (1) The relationship between nitrogen absorption and growth, yield of rice plant
11. Simultaneous determination of the base number and acid number in polyester polymer for paints by the PLS1 method in near- infrared transmission spectroscopy
12. Determining the fat acidity of rough rice by near-infrared reflectance spectroscopy
13. Effects of amount of nitrogen absorbed up to the stage of 90 in leaf number index on the morphological characteristics, the degree of lodging and the yield components in rice plants
14. Solar zenith angle effects on vegetation indices in tallgrass prairie
15. Chemometrics and chemical modeling; novel multivariate analysis of chemical data using partial least squares method
16. Nonparametric regression analysis of remotely sensed spectroscopic data with high wavelength-resolution
17. The relationship between red edge and chlorophyll concentration in the Broadbalk winter wheat experiment at Rothamsted
18. Remote measurement of algal chlorophyll in surface waters: The case for the first derivative of reflectance near 690 nm
19. Spectral reflectance factor in sugar beet growth and yield estimation
20. A study on the high-yielding culture of high quality discussed from the point of dry matter production
21. View azimuth and zenith, and solar angle effects on wheat canopy reflectance
22. A spectroradiometer for field use. VI. Radiometric estimation for chlorophyll index for rice canopy
23. A spectroradiometer for field use. VII. Radiometric estimation of nitrogen levels in field rice canopies
24. A spectroradiometer for field use. II. Biomass estimates for paddy rice using 1,100 and 1,200 nm reflectance
25. A spectroradiometer for field use. III. A Comparison of some vegetation indices for predicting luxuriant paddy rice biomass
26. A spectroradiometer for field use. IV. Radiometric prediction of grain yields for ripening rice plants
27. Estimating grain yield of maturing rice canopies using high spectral resolution reflectance measurements
28. Canopy water deficit detection in paddy rice using a high resolution field spectroradiometer
29. Stress detection in crop using spectroradiometer for field use V. Effect of water deficit treatment in paddy rice
30. Improvement of growth unevenness in large paddy field based on spectroradiometric technique I. Growth unevenness in a large field and spectral estimation of biomass unevenness
31. Method of appropriate growth management of rice cultivar 'KOSHIHIKARI' for improvement of grain and eating quality of rice I. Appropriate growth on each developmental stage and effect of supplementary fertilizer
32. Nitrogen nutritional diagnosis of rice plant 'HINOHIKARI' (3) The relationship between nitrogen absorption and eating quality of rice
33. Red edge spectral measurements from sugar maple leaves
34. Analysis of yield -determining process and its application to yield- prediction and culture improvement of lowland rice LXXXVI. Relation between the nitrogen nutrition and the constituting factors of the number of spikelets per unit area
35. Spectral observation for estimating the growth and yield of rice
36. Improvement of prediction method of developmental stage in paddy rice and application of growth diagnosis II. Agriculture and Horticulture
37. Improvement of prediction method of developmental stage in paddy rice and application of growth diagnosis III. Agriculture and Horticulture