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Competitiveness of four rice cultivars against barnyardgrass, Echinochloa oryzicola Vasing, with reference to root and shoot competition


Competitiveness of four rice cultivars against barnyardgrass, Echinochloa oryzicola Vasing, with reference to root and shoot competition



Plant Production Science 5(1): 77-82



ISSN/ISBN: 1343-943X

DOI: 10.1626/pps.5.77

In a field experiment conducted in Japan 4 rice (Oryza sativa) cultivars (Ch86, Takanari, Taichung65, and Taichung65d47) differing in plant stature were grown on a paddy field which is fairly fertile without nitrogen application and with or without barnyard grass (E. oryzicola in the middle of the rice rows. The reduction in the growth variables of the four cultivars by competition with E. oryzicola was examined.

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Accession: 003689421

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