Journal or Publishing Institution: Weed Technology
Date of Publication: 03/01/1993
Study: http://www.jstor.org/stable/3987967?seq=1#page_scan_tab_contents
Author(s): Al-Khatib, K., Parker, R., and Fuerst, E.P.
Article Type: Peer Reviewed Study
Abstract:
Chlorsulfuron, thifensulfuron, bromoxynil, 2,4-D, glyphosate, and a combination of 2,4-D plus glyphosate were applied on newly planted and established ‘Lemberger’ wine grape at 1/3, 1/10, 1/33, and 1/100 of the maximum labelled rate in wheat or fallow to simulate exposure to drifted herbicides. All herbicides produced symptoms on grape but the most severe symptoms were with 2,4-D and the least severe with bromoxynil. Newly planted grape was more sensitive to herbicides than established grape. Although established grape recovered from injury caused by all treatments except 2,4-D and the highest rate of chlorsulfuron and glyphosate, newly planted grape recovered only from lower rates of bromoxynil. All herbicides resulted in diagnostic symptoms, but other symptoms were very similar to those caused by other stresses.
Keywords: chlorsulfuron, thifensulfuron, bromoxynil, 2,4-Dichlorophenoxyacetic acid (2,4-D), glyphosate, Lemberger wine grape, herbicides, pesticides
Citation:
Al-Khatib, K., Parker, R., and Fuerst, E.P., 1993. Wine Grape (Vitis vinifera L.) Response to Simulated Herbicide Drift. Weed Technology, 7(1), pp. 97-102.
Category:
- Environmental effects
- Pesticide use
Record ID: 34
