Claim · model-written summary
Weed density and dry weight decreased gradually with increased seeding rate.
- Taxon
- aerobic ricet0
- Treatment
- increased seeding ratee1
- Interactor
- Weede1weed
- Outcome
- Weed density and dry weighte1
- Direction
- decreasede1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
t0“weed suppression in aerobic rice”
e1“Weed density and dry weight decreased gradually with increased seeding rate, but were independent of methods”
Title
Seeding method and rate influence on weed suppression in aerobic rice
Anwar Parvez; Abdul Shukor Juraimi; Adam Puteh; et al. AFRICAN JOURNAL OF BIOTECHNOLOGY 2011. doi:10.5897/ajb.9000450
Other claims from this paper (7)
- Observation Twenty weed species were identified in the aerobic rice field: eleven broadleaved, five grasses and four sedges.
- Association Weed density and dry weight did not depend on seeding method.
- Intervention effect REW produced significantly higher grain yield than CBS in aerobic rice.
- Intervention effect SR300 gave the highest grain yield, followed by SR200 and SR400.
- Intervention effect Weed-free treatment performed better than weedy treatment, with a 23% yield advantage.
- Association Relative yield loss caused by weeds did not vary with seeding method or rate.
- Recommendation Increasing seeding rate up to 300 seeds m -2 may be recommended for weed suppression in aerobic rice.