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VOL. 8, ISSUE 8 (2023)
Effectiveness of herbicide mixture IPA glyphosate 300 g/l and 2, 4-d dimethyl amine 100 g/l against weeds in land preparation of no-tillage soybean cultivation
Authors
Dedi Widayat, Yayan Sumekar, Uum Umiyati, Tsamara Thahira
Abstract
Tillage with a no-tillage system can save time and costs on soybean
cultivation. The no-tillage system is carried out by applying herbicides to
control weeds in the field. The herbicides used are mixed herbicides to broaden
the spectrum of weed control. This study aimed to determine the effectiveness
of the herbicide mixture of IPA Glyphosate 300 g/l + 2,4-D Dimethyl Amine 100
g/l in suppressing weed growth in no-tillage soybean cultivation. The research
was conducted in January-April 2023 at the Agrowisata Sawah Menak land,
Sumedang. The trial used a randomized group design with six treatments and four
replications with herbicide doses of 1,50 l/ha; 2,00 l/ha; 2,50 l/ha; 3,00
l/ha; 3,50 l/ha; and Control with perfect-tillage treatment. The experimental
results showed that the herbicide mixture IPA Glyphosate 300 g/l + 2,4-D
Dimethyl Amine 100 g/l effectively controlled total weeds at a dose of 3,00 l /
ha and can be used as an alternative tillage in no-tillage soybean cultivation.
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Pages:6-9
How to cite this article:
Dedi Widayat, Yayan Sumekar, Uum Umiyati, Tsamara Thahira "Effectiveness of herbicide mixture IPA glyphosate 300 g/l and 2, 4-d dimethyl amine 100 g/l against weeds in land preparation of no-tillage soybean cultivation". International Journal of Botany Studies, Vol 8, Issue 8, 2023, Pages 6-9
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