Claim · model-written summary
Half rate herbicide plus urea controlled broad leaved and grass weeds as well as the recommended herbicide rate.
- Taxon
- Washington Navel orange trees
Citrus sinensist0 - Treatment
- urea to a half recommended dose of herbicidese0
- Outcome
- broad –leaved and grass weedse0
- Direction
- same effecte0
- Comparator
- recommended dose of herbicidese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Washington Navel orange trees”
e0“the urea to a half recommended dose of herbicides gave the same effect of the recommended dose of herbicides to broad –leaved and grass weeds in citrus orchard”
Title
Influence of Reducing Herbicides Rates in Washington Navel Orange Trees
A. A. Hassan Global Journal of Human Social Science 2012
Other claims from this paper (6)
- Intervention effect Hand hoeing significantly depressed grass, broad leaved and total weed fresh weight relative to no weeding.
- Intervention effect Touchdown at the tested rates significantly depressed weed fresh weight compared with no weeding.
- Intervention effect Fluazifop-butyl at the tested rates significantly depressed weed fresh weight compared with no weeding.
- Intervention effect Pendimethalin at the tested rates significantly depressed weed fresh weight compared with no weeding.
- Observation The weed control treatments showed no foliage phytotoxicity in citrus.
- Intervention effect Pendimethalin IL with urea produced the highest yield per tree among herbicide treatments.