Phytotoxic activity of sunflower leaf extracts in combination with pretilachlor on barnyardgrass (Echinochloa crus-galli) in direct-seeded rice

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dc.contributor.authorDilipkumar Masilamany
dc.date.accessioned2012-11-19T03:39:55Z
dc.date.available2012-11-19T03:39:55Z
dc.date.issued2011-04
dc.description.abstractThe increasing use of synthetic chemicals for pest control in rice has become overwhelming economical border; and more important, it could pose a serious threat of the public health and of the environment. In addition, the extensive use of synthetic herbicides has been the cause for the evolution of herbicide-resistant bamyardgrass {Echinochloa crus-galli) worldwide. This weed species is the most competitive weed in rice after the weedy rice (Oryza sativa).en_US
dc.identifier.urihttp://hdl.handle.net/123456789/2230
dc.language.isoenen_US
dc.publisherTerengganu: Universiti Malaysia Terengganuen_US
dc.subjectQK 495 .G74 D5 2011en_US
dc.subjectDilipkumar Masilamanyen_US
dc.subjectTesis FASM 2011en_US
dc.subjectEchinochloa crusgallien_US
dc.titlePhytotoxic activity of sunflower leaf extracts in combination with pretilachlor on barnyardgrass (Echinochloa crus-galli) in direct-seeded riceen_US
dc.typeThesisen_US
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