Zobrazeno 1 - 10
of 127
pro vyhledávání: '"David Nuyttens"'
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3538 (2024)
Jimson weed (Datura stramonium L.) is a toxic weed that is occasionally found in fields with common bean (Phaseolus vulgaris L.) for the processing industry. Common bean growers are required to manually remove toxic weeds. If toxic weed plants remain
Externí odkaz:
https://doaj.org/article/8c9598a33fab47c788f66baa970c9ccc
Autor:
Salvatore Privitera, Emanuele Cerruto, Giuseppe Manetto, Sebastian Lupica, David Nuyttens, Donald Dekeyser, Ingrid Zwertvaegher, Marconi Ribeiro Furtado Júnior, Beatriz Costalonga Vargas
Publikováno v:
Agriculture, Vol 14, Iss 7, p 1191 (2024)
Spray droplet diameters play a key role in the field of liquid plant protection product (PPP) application technology. However, the availability of various measurement techniques, each with its unique operating principles for evaluating droplet size s
Externí odkaz:
https://doaj.org/article/89be40d06772409f8bc620a7c6a2645c
Publikováno v:
Engenharia Agrícola, Vol 43, Iss 6 (2023)
ABSTRACT To explore the downwash airflow characteristics of a multi-rotor UAV and its effect on droplet movement and deposition, a comparative experiment between static-state and hovering-state spraying was carried out with a DJI MG-1P eight-rotor pl
Externí odkaz:
https://doaj.org/article/bc2c27b848a944c29dc59670530333a3
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Nozzles are the most critical component of a sprayer for pesticide applications. Recently, air-induction nozzles and twin flat-fan air-induction nozzles have started to be used for herbicide applications. In order to evaluate the potential of compact
Externí odkaz:
https://doaj.org/article/46e38976d34d4869be1d05b393ed5606
Autor:
Vinicius dos Santos Carreira, David Nuyttens, Jan Langenakens, João Victor Pereira, Rouverson Pereira da Silva
Publikováno v:
Smart Agricultural Technology, Vol 3, Iss , Pp 100120- (2023)
Agricultural spray nozzles are small yet key components for delivering agrochemicals to the target surface. Their complexity demands specific assessment to guarantee the spray quality. The traditional equipment measures spray characteristics accurate
Externí odkaz:
https://doaj.org/article/4f1c79730b6d4ab4817da7e9fe7b8bab
Autor:
Benny De Cauwer, Ilke De Meuter, Sander De Ryck, Donald Dekeyser, Ingrid Zwertvaegher, David Nuyttens
Publikováno v:
Agronomy, Vol 13, Iss 5, p 1342 (2023)
In many EU countries, spray applications should comply with increasingly stringent requirements regarding the drift reduction class of spray nozzles. Many farmers fear that the use of drift-reducing nozzles producing coarse droplet spectra may compro
Externí odkaz:
https://doaj.org/article/4717f3754a3f4454836413b1c20585e2
Autor:
Ruben Van De Vijver, Koen Mertens, Kurt Heungens, David Nuyttens, Jana Wieme, Wouter H. Maes, Jonathan Van Beek, Ben Somers, Wouter Saeys
Publikováno v:
Remote Sensing, Vol 14, Iss 24, p 6232 (2022)
Automatic detection of foliar diseases in potato fields, such as early blight caused by Alternaria solani, could allow farmers to reduce the application of plant protection products while minimizing production losses. UAV-based, high resolution, NIR-
Externí odkaz:
https://doaj.org/article/41f64dc9160845578a76aa0bd05321c6
Autor:
Aude Lamare, Ingrid Zwertvaegher, David Nuyttens, Paolo Balsari, Paolo Marucco, Marco Grella, Amedeo Caffini, Nikos Mylonas, Spyros Fountas, Jean-Paul Douzals
Publikováno v:
Applied Sciences, Vol 12, Iss 9, p 4462 (2022)
The H2020-project OPTIMA concept of smart sprayer relies on several functionalities, including variable nozzle spacing for bed-grown carrots, based on an air-assisted boom sprayer. A prototype boom was designed and evaluated though canopy deposition,
Externí odkaz:
https://doaj.org/article/9cd071419f6743b0a4ba0e39b8ec107e
Publikováno v:
Pest Management Science. 79:1987-1998
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7a34a60060b49de9f9e8233b955ef7
https://doi.org/10.1002/ps.7372
https://doi.org/10.1002/ps.7372
Publikováno v:
Sensors, Vol 20, Iss 9, p 2504 (2020)
Cyperus esculentus (yellow nutsedge) is one of the world’s worst weeds as it can cause great damage to crops and crop production. To eradicate C. esculentus, early detection is key—a challenging task as it is often confused with other Cyperaceae
Externí odkaz:
https://doaj.org/article/a46db44701544264a583ef79e12e0190