THE IMPACT OF BISPYRIBAC SODIUM HERBICIDE ON WEED CONTROL AND RICE (Oryza sativa L) YIELD

YAYAN SUMEKAR¹*, DANI RISWANDI², DEDI WIDAYAT³, UUM UMIYATI⁴, DENNY KURNIADIE^5
1Department Agronomy, Faculty of Agriculture, Universitas Padjadjaran, Sumedang, 45363, Indonesia
²Department Agronomy, Faculty of Agriculture, Universitas Padjadjaran, Sumedang, 45363, Indonesia
³Department Agronomy, Faculty of Agriculture, Universitas Padjadjaran, Sumedang, 45363, Indonesia
⁴Department Agronomy, Faculty of Agriculture, Universitas Padjadjaran, Sumedang, 45363, Indonesia
⁵Department Agronomy, Faculty of Agriculture, Universitas Padjadjaran, Sumedang, 45363, Indonesia
* Corresponding Author : yayan.sumekar@gmail.com

Received : 27-07-2018     Accepted : 26-08-2018     Published : 30-08-2018
Volume : 10     Issue : 16       Pages : 7008 - 7010
Int J Agr Sci 10.16 (2018):7008-7010

Keywords : Bispyribac sodium herbicide, weed, rice
Conflict of Interest : None declared
Acknowledgements/Funding : Author thankful to Universitas Padjadjaran, Sumedang, 45363, Indonesia
Author Contribution : All author equally contributed

The purpose of this experiment was to test the effectiveness of the Bispyribac sodium herbicide in the control of weeds in rice cultivation. The experiment was conducted in Jelekong Village, Ciparay district, Bandung Regency, Indonesia in December 2016 up to March 2017. The experiment was carried out using an experimental method with Randomized Block Design (RBD) consisted of 7 treatments and 4 replications. To test the value of different treatment used advanced test Duncan on a confidence level of 95%. The treatments to be tested is Bispyribac sodium herbicide dosage 100 ml/ha; Bispyribac sodium herbicide dosage 150 ml/ha; Bispyribac sodium herbicide dosage 200 ml/ha; Bispyribac sodium herbicide dosage 250 ml/ha; Bispyribac sodium herbicide dosage 300 ml/ha; manual weeding; and no weeding. The results of the observation that the Herbicide Bispyribac sodium dose 100 ml / ha effectively control weeds in rice plants. Bispyribac sodium herbicide at all tested doses showed no symptoms of poisoning in rice plants. Bispyribac sodium herbicide at a dose of 100 ml / ha - 250 ml / ha can give a high yield of dry grain weight.

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