Weed Competition in Rice
- 1 April 1968
- journal article
- research article
- Published by Cambridge University Press (CUP) in Weed Science
- Vol. 16 (2) , 252-255
- https://doi.org/10.1017/s0043174500047032
Abstract
Barnyardgrass [Echinochloa crusgalli (L.) Beauv.], duck-salad [Heteranthera limosa (Sw.) Willd.], hemp sesbania [Sesbania exaltata (Raf.) Cory], and northern jointvetch [Aeschynomene virginica (L.) B.S.P.] significantly reduced rice [Oryza sativa L.] yields. Damage to rice increased as populations of barnyardgrass, hemp sesbania, and northern jointvetch increased. Barnyardgrass and duck-salad lowered yields during early season, but hemp sesbania and northern jointvetch decreased yields in late season.This publication has 20 references indexed in Scilit:
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