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Volumn , Issue , 2009, Pages 169-175

Use of ultrasonic transducers for on-line biomass estimation in winter wheat

Author keywords

Biomass; Dry matter; Echogram; Ultrasonic sensor; Ultrasound

Indexed keywords

CANOPY ARCHITECTURES; DRY MATTERS; ECHOGRAM; NITROGEN LEVELS; ON-LINE BIOMASS ESTIMATIONS; REPEATED MEASUREMENTS; SENSOR READINGS; ULTRASONIC PULSE;

EID: 84893407385     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (18)

References (8)
  • 1
  • 2
    • 71449110653 scopus 로고    scopus 로고
    • Assessment of laser rangefinder principles for measuring crop biomass
    • J. V. Stafford (ed.) Wagenin-gen Academic Publishers, Netherlands
    • Ehlert, D., Adamek, R. and Horn, H-J., 2007. Assessment of Laser Rangefinder Principles for Measuring Crop Biomass, In: J. V. Stafford (ed.), Precision Agriculture '07, Wagenin-gen Academic Publishers, Netherlands, pp. 317-324.
    • (2007) Precision Agriculture '07 , pp. 317-324
    • Ehlert, D.1    Adamek, R.2    Horn, H.-J.3
  • 3
    • 84893352439 scopus 로고    scopus 로고
    • Light sensor with modulated radiant polychromatic source
    • US-Patent No 2005/0098713
    • Holland, K., 2005. Light Sensor with Modulated Radiant Polychromatic Source, US-Patent No. 2005/0098713
    • (2005)
    • Holland, K.1
  • 6
    • 85198470639 scopus 로고    scopus 로고
    • Characterisation of winter wheat using measurements of normalized difference vegetation index and crop height
    • J.V. Stafford (ed.) Wageningen Academic Publishers, Netherlands, pp
    • Scotford, I.M. and Miller, P.C.H., 2003. Characterisation of winter wheat using measurements of normalized difference vegetation index and crop height. In: J.V. Stafford (ed.), Precision Agriculture, Wageningen Academic Publishers, Netherlands, pp. 621-626.
    • (2003) Precision Agriculture , pp. 621-626
    • Scotford, I.M.1    Miller, P.C.H.2
  • 7
    • 0022267945 scopus 로고
    • A portable field ultrasonic sensor for crop canopy characterization
    • Shibayama, M. and Akiyama, T., 1985. A portable field ultrasonic sensor for crop canopy characterization, In: Remote Sensing of Environment 18: 269-279.
    • (1985) Remote Sensing of Environment , vol.18 , pp. 269-279
    • Shibayama, M.1    Akiyama, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.