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Volumn , Issue , 2013, Pages 111-117

Field comparison of ultrasonic and canopy reflectance sensors used to estimate biomass and N-uptake in sugarcane

Author keywords

Biomass; Canopy height; N uptake; Plant reflectance; Ultrasonic sensor

Indexed keywords

ACCURATE PREDICTION; CANOPY HEIGHTS; CANOPY REFLECTANCE; CROP CANOPY REFLECTANCE; N-UPTAKE; PLANT REFLECTANCE; REAL TIME MEASUREMENTS; SPATIAL VARIABILITY;

EID: 84893376875     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (6)

References (12)
  • 2
    • 34248590363 scopus 로고    scopus 로고
    • By-plant prediction of corn forage biomass and nitrogen uptake at various stages using remote sensing and plant height measures
    • Freeman, K.W., Arnall, D.B., Mullen, R.W., Girma, K., Martin, K.L., Teal, R.K. and Raun, W.R. 2007. By-plant prediction of corn forage biomass and nitrogen uptake at various stages using remote sensing and plant height measures. Agronomy Journal 99 (2) 530-536.
    • (2007) Agronomy Journal , vol.99 , Issue.2 , pp. 530-536
    • Freeman, K.W.1    Arnall, D.B.2    Mullen, R.W.3    Girma, K.4    Martin, K.L.5    Teal, R.K.6    Raun, W.R.7
  • 3
    • 84893396538 scopus 로고    scopus 로고
    • Active sensing of the N status of wheat using optimized wavelength combination - Impact of seed rate, variety and growth stage
    • Van Henten, E.J., Goense, D. and Lokhorst, C. (Eds.). Wageningen Academic Publishers, the Netherlands
    • Jasper, J., Reusch, S. and Link, A. 2009. Active sensing of the N status of wheat using optimized wavelength combination - impact of seed rate, variety and growth stage. In: Van Henten, E.J., Goense, D. and Lokhorst, C. (Eds.), Precision agriculture ?09. Proceedings of the 7th European Conference on Precision Agriculture. Wageningen Academic Publishers, the Netherlands, pp. 23-30.
    • (2009) Precision Agriculture ?09. Proceedings of the 7th European Conference on Precision Agriculture , pp. 23-30
    • Jasper, J.1    Reusch, S.2    Link, A.3
  • 4
    • 84856230850 scopus 로고    scopus 로고
    • Active crop sensor to detect variability of nitrogen supply and biomass on sugarcane fields
    • Portz, G., Molin, J.P. and Jasper, J. 2012a. Active crop sensor to detect variability of nitrogen supply and biomass on sugarcane fields. Precision Agriculture 13 33-44.
    • (2012) Precision Agriculture , vol.13 , pp. 33-44
    • Portz, G.1    Molin, J.P.2    Jasper, J.3
  • 7
    • 0347724171 scopus 로고    scopus 로고
    • Combination of spectral reflectance and ultrasonic sensing to monitor the growth of winter wheat
    • Scotford, I.M. and Miller, P.C.H. 2003. Combination of spectral reflectance and ultrasonic sensing to monitor the growth of winter wheat. Biosystems Engineering 87 (1) 27-38.
    • (2003) Biosystems Engineering , vol.87 , Issue.1 , pp. 27-38
    • Scotford, I.M.1    Miller, P.C.H.2
  • 9
    • 0022267945 scopus 로고
    • A portable field ultrasonic sensor for crop canopy characterization
    • Shibayama, M., Akiyama, T. and Munakata, K. 1985. A portable field ultrasonic sensor for crop canopy characterization. Remote Sensing of Environment 18 269-279.
    • (1985) Remote Sensing of Environment , vol.18 , pp. 269-279
    • Shibayama, M.1    Akiyama, T.2    Munakata, K.3
  • 12
    • 33947141463 scopus 로고    scopus 로고
    • Ground-based sensing system for cotton nitrogen status determination
    • Sui, R. and Thomasson, J.A. 2006. Ground-based sensing system for cotton nitrogen status determination. Transactions of the ASABE 49 1983-1991.
    • (2006) Transactions of the ASABE , vol.49 , pp. 1983-1991
    • Sui, R.1    Thomasson, J.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.