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Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger
Tesis (M. Sc. Agric.) -- Universiteit van Stellenbosch, 1997.
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| Format: | Thesis |
| Language: | af_ZA |
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Stellenbosch : Stellenbosch University
2012
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| _version_ | 1867613983952863232 |
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| access_status_str | Open Access |
| author | Conradie, Gerhardus Willem Daniel Rust |
| author2 | Agenbag, G. A. |
| author_browse | Agenbag, G. A. Conradie, Gerhardus Willem Daniel Rust |
| author_facet | Agenbag, G. A. Conradie, Gerhardus Willem Daniel Rust |
| author_sort | Conradie, Gerhardus Willem Daniel Rust |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Tesis (M. Sc. Agric.) -- Universiteit van Stellenbosch, 1997. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/55424 |
| institution | Stellenbosch University (South Africa) |
| language | af_ZA |
| last_indexed | 2026-06-10T12:44:49.127Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/55424 Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger Conradie, Gerhardus Willem Daniel Rust Agenbag, G. A. Stellenbosch University. Faculty of AgriSciences. Dept. of Agricultural Economics. Wheat -- Diseases and pests -- Control Weeds -- Control Wheat -- Diseases and pests -- Control -- South Africa -- Western Cape Bromegrasses -- Control Naphthalene Dissertations -- Agriculture Tesis (M. Sc. Agric.) -- Universiteit van Stellenbosch, 1997. Rugtitel: Beheer van Bromus diandrus in koring. Great brome (B. diandrus Roth.) is a problem weed in cereals of the Swartland since there is at present no reliable herbicides for the selective control of this weed in cereals. In this study the potential of sulfonylurea herbicides for the selective control of BRums diandrus Roth. in wheat was determined. In the first experiment, six sulfonylurea herbicides were applied (pre-emergence) at increasing dosage rates. No herbicides were applied in control pots. Results indicate that Trilixon (chlorsulfuron/methabenzthiazuron) and to a lesser extent Granstar (tribenuron-methyl) and Harmony M (metsulfuron-methyl/thifensulfuron) can be used to suppress and control B. diandrus Roth. Unfortunately these herbicides also reduced the growth and survival of Triticum aestivum L. In the second experiment the effect of time of application on the potential of sulfonylurea herbicides for the selective control of Bromus diandrus Roth. in wheat was determined. Masters 2012-08-27T11:37:03Z 2012-08-27T11:37:03Z 1997 Thesis http://hdl.handle.net/10019.1/55424 af_ZA Stellenbosch University 188 pages : ill. application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Wheat -- Diseases and pests -- Control Weeds -- Control Wheat -- Diseases and pests -- Control -- South Africa -- Western Cape Bromegrasses -- Control Naphthalene Dissertations -- Agriculture Conradie, Gerhardus Willem Daniel Rust Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title | Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title_full | Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title_fullStr | Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title_full_unstemmed | Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title_short | Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger |
| title_sort | chemiese beheer van bromus diandrus roth in triticum aestivum l met verskillende sulfoniel ureas dosisse tye van toediening asook die gebruik naftaleen anhidried n chemiese beveiliger |
| topic | Wheat -- Diseases and pests -- Control Weeds -- Control Wheat -- Diseases and pests -- Control -- South Africa -- Western Cape Bromegrasses -- Control Naphthalene Dissertations -- Agriculture |
| url | http://hdl.handle.net/10019.1/55424 |
| work_keys_str_mv | AT conradiegerharduswillemdanielrust chemiesebeheervanbromusdiandrusrothintriticumaestivumlmetverskillendesulfonielureasdosissetyevantoedieningasookdiegebruiknaftaleenanhidriednchemiesebeveiliger |