Claim · model-written summary
Lack of weed control reduced green ear yield and grain yield of corn.
- Taxon
- Corn
Zea mays subsp. mayst0 - Material
- AG 1051e1
- Treatment
- lack of weed controle2
- Outcome
- green ear yield and grain yielde2
- Direction
- reducede2
- Comparator
- weed controle2
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Corn yield response to weed and fall armyworm controls”
e1“Corn cultivar AG 1051 was grown under weedy conditions or with control by hand hoeings performed at 20 and 40 days after planting”
e2“Dry mass of the above-ground part, internode diameter, leaf length, leaf width, leaf area, green ear yield and grain yield of corn were reduced due to the lack of weed control”
Title
Corn yield response to weed and fall armyworm controls
M.S. Lima; P.S.L. Silva; O.F. Oliveira; et al. Planta Daninha 2010. doi:10.1590/s0100-83582010000100013
Other claims from this paper (10)
- Intervention effect Lack of weed control reduced dry mass of the above-ground part, internode diameter and leaf length of corn.
- Intervention effect Lack of weed control reduced leaf width and leaf area of corn.
- Intervention effect Fall armyworm control in weeded plots did not influence green ear yield or grain yield of corn.
- Intervention effect Green mass of marketable husked ears of corn was reduced when the caterpillar was not controlled.
- Intervention effect Without weed control, neem extract provided the highest yields of number and total weight of green ears with husks.
- Intervention effect Without weed control, deltamethrin sprays provided the highest yields of number and total weight of green ears with husks.
- Intervention effect Without weed control, neem extract provided the highest yields of marketable ears with husks and of marketable ears without husks.
- Intervention effect Without weed control, deltamethrin sprays provided the highest yields of marketable ears with husks and of marketable ears without husks.
- Intervention effect Neem extract gave the best results for husked ear mass of corn.
- Intervention effect Deltamethrin gave the best results for grain yield of corn.