Claim · model-written summary
No significant difference in the species composition of weeds was found between the two corn hybrids.
- Taxon
- corn
Zea mays subsp. mayse0 - Interactor
- weedse1weed
- Outcome
- species composition of the weedse1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“two corn hybrids of domestic selection”
e1“No significant difference in the species composition of the weeds of the two hybrids was found”
Title
Aminat Nakaeva Agrarian Bulletin of the North Caucasus 2024. doi:10.31279/2949-4796-2024-2-54-35-41
Other claims from this paper (9)
- Intervention effect In the block kept weed-free for the first 10-50 days, corn yield increased.
- Intervention effect In the block kept weed-free for the first 10-50 days, yield losses of the Krasnodar 291 AMV hybrid decreased, amounting to 39.21-7.99 %.
- Intervention effect Zernograd 354 MV corn weeded throughout the growing season yielded 3.88 t/ha, a 53.98 % decrease compared with weed-free sowing.
- Observation In the first block both corn hybrids showed a significant decrease in yield.
- Observation A decrease in the competitiveness of the corn hybrids was observed, evidenced by high susceptibility to pests and diseases.
- Observation In the forest-steppe zone of the Chechen Republic the critical period of weed harmfulness for the mid-early corn hybrid Krasnodar 291 AMV is the first 30 days from emergence.
- Observation In the forest-steppe zone of the Chechen Republic the critical period of weed harmfulness for the mid-season corn hybrid Zernograd 354 MV is 25 days.
- Association The longer corn and weeds grow together, the greater the yield loss.
- Association The longer corn and weeds grow together, the higher the harmfulness of the weeds.