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- aggregation classification "C1".
- aggregation creator B34838.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2012".
- aggregation format "application/pdf".
- aggregation hasFormat 4212648.bibtex.
- aggregation hasFormat 4212648.csv.
- aggregation hasFormat 4212648.dc.
- aggregation hasFormat 4212648.didl.
- aggregation hasFormat 4212648.doc.
- aggregation hasFormat 4212648.json.
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- aggregation hasFormat 4212648.mods.
- aggregation hasFormat 4212648.rdf.
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- aggregation hasFormat 4212648.txt.
- aggregation hasFormat 4212648.xls.
- aggregation hasFormat 4212648.yaml.
- aggregation isPartOf urn:issn:0265-1491.
- aggregation language "eng".
- aggregation publisher "Association of Applied Biologists".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Agriculture and Food Sciences".
- aggregation title "An integrated study to improve spray deposition in a dense crop with a horizontal leaf position".
- aggregation abstract "Flemish greenhouse growers predominantly use handheld spray guns and spray lances for their crop protection purposes, despite the heavy workload and high risk for operator exposure associated with these techniques. These spray application techniques have shown to be less effective than spray boom equipment under many conditions. Handheld spraying techniques are less expensive, however, and they are more flexible in use. Many Flemish growers also erroneously believe that high spray volumes and pressures are needed to assure good plant protection. This paper summarises the results of a whole series of laboratory trials to optimize the depositions of a horizontal spray boom system in a dense ivy crop with a horizontal leaf position. The effect of nozzle type, spray volume, spray direction, air support and the number of passes was evaluated. In total, seventeen spray application techniques were evaluated. Overall, the use of air support resulted in the most uniform spray distribution because of an improved spray penetration and a good coverage of the lower sides of the leaves. The use of air support was most effective when combined with a medium droplet size extended range flat-fan nozzle at 3.0 bar with a 30° forward or a standard 0° spray angle and a spray volume of 1000 L ha-1. Without air support, a 30° forward angle lead to higher depositions within the canopy as well.".
- aggregation authorList BK88068.
- aggregation endPage "362".
- aggregation startPage "355".
- aggregation volume "114".
- aggregation aggregates 4212679.
- aggregation isDescribedBy 4212648.
- aggregation similarTo LU-4212648.