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| Publication Type:
| Report |
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| Author(s): | Kirkham, F. W. |
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| Author Affiliation: | ARC Weed Res. Org., Begbroke Hill, Yarnton, Oxford, OX5 1PF, UK |
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| Title: | Weed control by paraquat during the establishment of paraquat-resistant ryegrass |
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| Source: | British Crop Protection Council Conference Proceedings- Weeds 1980. 1980, p. 477-482. |
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| Publishing Information: | Farnham, Surrey, England: British Crop Protection Council |
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| Keywords: | TIC Keywords: Poa annua; Stellaria media; Chemicals; Paraquat; Lolium perenne; Weed control; Trifolium repens; Agrostis stolonifera
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| Geographic Terms: | UK |
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| Abstract/Contents: | Previous reports of the tolerance of the perennial ryegrass var. Stormont Causeway (see WA 28, 1837) are confirmed. In a field experiment paraquat at 0.15 kg/ha showed promising selectivity between Stormont Causeway and Poa annua, Stellaria media and Agrostis stolonifera when applied to pure stands of the species. White clover (cv. Blanca) tolerated this rate but was more susceptible than Stormont Causeway to higher rates. In a pot experiment comparing the susceptibility of four white clovers cvs., Blanca appeared to be the most tolerant, whilst Kent Indigenous was significantly more susceptible than the others. From summary. |
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| Language: | English |
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| References: | 13 |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kirkham, F. W. 1980. Weed control by paraquat during the establishment of paraquat-resistant ryegrass. Br. Crop Prot. Coun. Conf. Proc. Weeds. p. 477-482. |
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MSU catalog number: SB 610 .B7 |
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