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VOL. 5, ISSUE 4 (2023)
Effect of herbicide Isopropylamine (IPA) glyphosate 243 g/l on weeds in paddy rice cultivar inpari 48 no-Tillage system
Authors
Yayan Sumekar, Agus Susanto, Ajeng Cahya Aprilia, Siti Syarah Maesyaroh, Ai Yanti Rismayanti
Abstract
Weeds in no-tillage system rice cultivation land are very important to control, because the presence of weeds that are the main competitors of rice plants is the cause of high weed infestation in rice. The use of herbicides is one of the alternatives in controlling weeds in no-till rice cultivation. This study aims to determine the effect of IPA Glyphosate 243 g/l herbicide in controlling weeds in paddy rice cultivation with a no-tillage system. The research was conducted from February to May 2023 at SPLPP UNPAD Ciparay, Baleendah District, West Bandung Regency. The research used a Randomized Group Design (RGD) with 7 treatments and 4 replications to obtain 28 experimental plots. The treatments consisted of no-tillage with herbicide doses of IPA active ingredient Glyphosate 243 g/l at 3, 4, 5, 6, and 7 l/ha, no-tillage with manual weeding, and perfect tillage as the control. The results of the experiment showed that the herbicide active ingredient IPA Glyphosate 243 g/l doses of 3 and 4 l/ha effectively controlled Rottboelia exalta, Fimbristylis miliacea, Cyperus iria, Limnocharis flava, Monochorea vaginalis, Echinochloa cruss-galli and total weeds up to 6 weeks after application and had a good effect on the growth and yield of rice plants without causing toxic effects on cultivated rice plants.
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Pages:16-21
How to cite this article:
Yayan Sumekar, Agus Susanto, Ajeng Cahya Aprilia, Siti Syarah Maesyaroh, Ai Yanti Rismayanti "Effect of herbicide Isopropylamine (IPA) glyphosate 243 g/l on weeds in paddy rice cultivar inpari 48 no-Tillage system". International Journal of Agriculture and Plant Science, Vol 5, Issue 4, 2023, Pages 16-21
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