Author:
McKinlay K. S.,Ashford R.,Ford R. J.
Abstract
The effects of drop-size, dosage, and spray volume on the toxicity of aqueous sprays of paraquat (1,1′-dimethyl-4,4′-bipyridinium ion) were measured using sunflower (Helianthus annuusL. ‘Peredovik’). Small drops (100 μ) were more phytotoxic than large ones (350 μ), and concentrated solutions (5.5 L/ha) were more phytotoxic than dilute solutions (2.2 L/ha) at the same dosage rate.
Publisher
Cambridge University Press (CUP)
Subject
Plant Science,Agronomy and Crop Science
Reference7 articles.
1. The Measurement of Airborne Droplets by the Magnesium Oxide Method
2. Spectrum control by droplet selection;McKinlay;Proc. Int. Agr. Aviation Congr. (Kingston),1969
3. A shrouded spinning disc for the production of homogeneous sprays;McKinlay;Can. Agr. Eng.,1971
4. A laboratory sprayer;Thompson;Can. Agr. Eng.,1969
5. Droplet size and phytotoxicity of herbicides;McKinlay;Weed Sci.,1972
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