Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 447360
Title Automatic detection of tulip breaking virus (TBV) in tulip fields using machine vision
Author(s) Polder, G.; Heijden, G.W.A.M. van der; Doorn, J. van; Baltissen, A.H.M.C.
Source Biosystems Engineering 117 (2014). - ISSN 1537-5110 - p. 35 - 42.
DOI http://dx.doi.org/10.1016/j.biosystemseng.2013.05.010
Department(s) Biometris (PPO/PRI)
WUR GTB Tuinbouw Technologie
Flower Bulbs
Nursery Stock
Publication type Refereed Article in a scientific journal
Publication year 2014
Keyword(s) plant-diseases - sugar-beet - symptoms
Abstract Tulip breaking virus (TBV) causes severe economic losses in flower bulbs in the Netherlands. To prevent further spread by aphids, the vector of the disease, infected plants must be removed from the field as soon as possible. Until now screening has been carried out by visual inspection in the field. As the availability of human experts is limited there is an urgent need for a rapid, automated and objective method of screening. Based on laboratory experiments, a vision method for use in open fields has been developed. In the period 2009e2012 field trials were carried out and the techniques were tested and improved. During the final evaluation of our system, in the last experiment (2012), the system approached the scores obtained by the experienced crop experts.
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