Claim · model-written summary
Pre-planting alachlor plus post-emergence propanil performed well for onion weed control and yield.
- Taxon
- Onion
Allium cepat0 - Treatment
- pre-planting alachlor at 2.5 kg a.i./ha plus post-emergence propanil at 1.8 kg a.i./hae0
- Outcome
- performed welle0
- Direction
- performed welle0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Weeds of Onion”
e0“Other treatments which performed well include pre-planting alachlor at 2.5 kg a.i./ha plus post-emergence propanil at 1.8 kg a.i./ha”
Title
The Effect of Herbicides on Weeds of Onion in the Punjab
K. S. Randhawa; P. L. Bhalla PANS 1976. doi:10.1080/09670877609412077
Other claims from this paper (8)
- Intervention effect Post-emergence oxadiazon gave remarkable weed control in transplanted onion.
- Intervention effect Post-emergence oxadiazon gave maximum onion crop yield.
- Intervention effect Pre-planting and post-emergence nitrofen performed well in onion.
- Intervention effect Herbicides did not significantly influence onion bulb quality.
- Intervention effect Herbicides did not significantly influence soil microflora in the onion cropping sequence.
- Intervention effect Herbicides did not significantly influence emergence and yield of following okra crops.
- Intervention effect Herbicides did not significantly influence emergence and yield of following bitter gourd crops.
- Intervention effect Herbicides did not significantly influence emergence and yield of following radish crops.