Estimation of Leaf Area Index and Foliage Area Index of Rice using an Indirect Gravimetric Method
作者： V. G. Aschonitis , D. M. Papamichail , A. Lithourgidis , E. A. Fano
DOI: 10.1080/00103624.2014.907917
关键词: Crop factor 、 Evapotranspiration 、 Replicate 、 Lysimeter 、 Leaf area index 、 Agronomy 、 Growing season 、 Mathematics 、 Crop 、 Cultivar
摘要: The aim of this study was to present a gravimetric method for the estimation leaf area index (LAI) and foliage (FAI) rice. estimates indirectly LAI-FAI variation during growing season using simple measurements harvest, based on module predetermined relations among agronomic parameters. confronts limitations other methods under specific conditions, such as (a) high plant densities values, where indirect optical are restricted (b) experiments related crop modeling applications direct destructive not allowed because they alter initial design experimental setup. applied high-yield cultivar (Oryza sativa L. ssp. indica, cv. Thaibonnet) 2-year evapotranspiration in lysimeters. identified differences between replicate lysimeters, estimations were significantly correlated with final grain yields fact...
core.ac.uk
sci-hub.se 参考文章(39)
S. Akita, Improving yield potential in tropical rice. Progress in irrigated rice research.. pp. 41- 73 ,(1989)
D. Dawe, The contribution of rice research to poverty alleviation Studies in Plant Science. ,vol. 7, pp. 3- 12 ,(2000) , 10.1016/S0928-3420(00)80003-8
D. Sudharsan, J. Adinarayana, D. Raji Reddy, G. Sreenivas, S. Ninomiya, M. Hirafuji, T. Kiura, K. Tanaka, U. B. Desai, S. N. Merchant, Evaluation of weather-based rice yield models in India International Journal of Biometeorology. ,vol. 57, pp. 107- 123 ,(2013) , 10.1007/S00484-012-0538-6
Stith T. Gower, Chris J. Kucharik, John M. Norman, Direct and Indirect Estimation of Leaf Area Index, fAPAR, and Net Primary Production of Terrestrial Ecosystems Remote Sensing of Environment. ,vol. 70, pp. 29- 51 ,(1999) , 10.1016/S0034-4257(99)00056-5
S. Peng, R.C. Laza, R.M. Visperas, A.L. Sanico, K.G. Cassman, G.S. Khush, Grain yield of rice cultivars and lines developed in the Philippines since 1966 Crop Science. ,vol. 40, pp. 307- 314 ,(2000) , 10.2135/CROPSCI2000.402307X
T. R. Sinclair, Erect Leaves and Photosynthesis in Rice Science. ,vol. 283, pp. 1455- 1455 ,(1999) , 10.1126/SCIENCE.283.5407.1455C
Keisuke Katsura, Shuhei Maeda, Iskandar Lubis, Takeshi Horie, Weixing Cao, Tatsuhiko Shiraiwa, The high yield of irrigated rice in Yunnan, China: ‘A cross-location analysis’ Field Crops Research. ,vol. 107, pp. 1- 11 ,(2008) , 10.1016/J.FCR.2007.12.007
Craig S.T. Daughtry, Direct measurements of canopy structure Instrumentation for studying vegetation canopies for remote sensing in optical and thermal infrared regions.. ,vol. 5, pp. 45- 60 ,(1990) , 10.1080/02757259009532121
P Belder, B.A.M Bouman, R Cabangon, Lu Guoan, E.J.P Quilang, Li Yuanhua, J.H.J Spiertz, T.P Tuong, Effect of water-saving irrigation on rice yield and water use in typical lowland conditions in Asia Agricultural Water Management. ,vol. 65, pp. 193- 210 ,(2004) , 10.1016/J.AGWAT.2003.09.002
K FASSNACHT, S GOWER, J NORMAN, R MCMURTRIC, A comparison of optical and direct methods for estimating foliage surface area index in forests Agricultural and Forest Meteorology. ,vol. 71, pp. 183- 207 ,(1994) , 10.1016/0168-1923(94)90107-4