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Control of red rice (Oryza rufipogon Griff.) in rice (O. sativa L.)

, : Control of red rice (Oryza rufipogon Griff.) in rice (O. sativa L.). Surinaamse Landbouw 33(2-3): 35-43

Flooding at 15 days after sowing rice significantly stimulated red rice (O. rufipogon) densities and seed production/msuperscript 2 compared with flooding at 5 days after sowing. Cultivated rice sowing rates (120 or 180 kg/ha) had no consistent effect on red rice density or seed production. A higher number of red rice panicles/plant and seeds/panicle was achieved with early flooding than with late flooding.

Accession: 001554711

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Related references

Sun, Q..; Wang, K..; Yoshimura, A..; Doi, K.., 2003: Genetic differentiation for nuclear, mitochondrial and chloroplast genomes in common wild rice ( Oryza rufipogon Griff.) and cultivated rice ( Oryza sativa L.). The genetic differentiation of nuclear, mitochondrial (mt) and chloroplast (cp) genomes was investigated by Southern and PCR analysis using 75 varieties of cultivated rice ( Oryza sativa L.) and 118 strains of common wild rice (CWR, Oryza rufipogo...

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