Effects of Tillage System and Weed Control Method on Weed Infestation and Yield of Lowland Rice (Oryza sativa L.). Issue 1 (5th July 2019)
- Record Type:
- Journal Article
- Title:
- Effects of Tillage System and Weed Control Method on Weed Infestation and Yield of Lowland Rice (Oryza sativa L.). Issue 1 (5th July 2019)
- Main Title:
- Effects of Tillage System and Weed Control Method on Weed Infestation and Yield of Lowland Rice (Oryza sativa L.)
- Authors:
- Jiya, Eli Kuchi
Daniya, Emmanuel
Matthew Kolo, Musa Gimba - Abstract:
- ABSTRACT: A two–year experiment was carried out to determine the effects of tillage (heap and level, hoe plough and herbicide-based zero tillage) and weed control methods (no weeding, hoe weeding at 25 days after transplanting (DAT), hoe weeding at 25 and 45 DAT, application of post-emergence herbicide propanil plus 2, 4-D (Orizo Plus, Proficol Calle, Baranquilla, Colombia) at 25 DAT followed by hoe weeding at 45 DAT, and Orizo Plus® at 25 and 45 DAT) on weed infestation and performance of lowland rice in Badeggi, Nigeria. Reduced weed density and biomass, taller rice plants, and higher panicle and paddy yield were recorded in most heap and level treatments. Two hoe weedings only and Orizo Plus® at 25 DAT followed by one hoe weeding resulted in significantly lower weed density and biomass, more panicles and significantly higher paddy yield. Hoe plough in combination with two hoe weedings had the lowest weed density. Zero tillage planting in combination with two hoe weedings produced weed biomass comparable to heap and level in combination with the application of Orizo Plus® at 25 DAT followed by one hoe weeding. These results suggest that hoe plough followed by hoe weeding at 25 and 45 DAT, or heap and level tillage followed by application of Orizo Plus® at 25 DAT and hoe weeding at 45 DAT effectively controlled weeds and increased plant height, panicle number and paddy yield of transplanted rice.
- Is Part Of:
- East African agricultural and forestry journal. Volume 83:Issue 1(2019)
- Journal:
- East African agricultural and forestry journal
- Issue:
- Volume 83:Issue 1(2019)
- Issue Display:
- Volume 83, Issue 1 (2019)
- Year:
- 2019
- Volume:
- 83
- Issue:
- 1
- Issue Sort Value:
- 2019-0083-0001-0000
- Page Start:
- 60
- Page End:
- 68
- Publication Date:
- 2019-07-05
- Subjects:
- herbicide -- lowland rice -- tillage -- weed control -- weed infestation
Agriculture -- Africa, East -- Periodicals
Forests and forestry -- Africa, East -- Periodicals
Anglophones Ostafrika
Landwirtschaft
Agriculture
Forests and forestry
Africa, East
Periodicals
630.9676 - Journal URLs:
- http://www.tandfonline.com/toc/teaf20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/00128325.2018.1519293 ↗
- Languages:
- English
- ISSNs:
- 0012-8325
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 11074.xml