2018
DOI: 10.1590/s0100-8358201836010065
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: The cultivation and deposition of cover crops residues on the soil surface can reduce weed emergence. The objective of this study was to evaluate the emergence of weeds, in a greenhouse, on a soil with cover crops in an agroecological no-tillage system. The experiment was conducted in a greenhouse with soil samples from an experiment installed in Ituporanga (Santa Catarina state). On April 2010 and 2011, the following field treatments were implemented: weed vegetation (VE), Hordeum vulgare (2010)/Avena strigos… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2021
2021
2023
2023

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(2 citation statements)
references
References 23 publications
0
2
0
Order By: Relevance
“…The phenolic compounds produced by one plant species may interfere on the growth of other plant species, thus we aimed to investigate if intercropping would restrict one or both intercropped species, and if intercropping would result in distinct spectral profiles and phenolic compounds content. Our results suggest that intercropping species is a good option, as the sum of the phenolic compounds released by intercropped species could magnify their allelopathic potential, in addition to the physical barrier effect they play on the soil [ 36 ], [ 39 ], [ 41 ].…”
Section: Resultsmentioning
confidence: 99%
“…The phenolic compounds produced by one plant species may interfere on the growth of other plant species, thus we aimed to investigate if intercropping would restrict one or both intercropped species, and if intercropping would result in distinct spectral profiles and phenolic compounds content. Our results suggest that intercropping species is a good option, as the sum of the phenolic compounds released by intercropped species could magnify their allelopathic potential, in addition to the physical barrier effect they play on the soil [ 36 ], [ 39 ], [ 41 ].…”
Section: Resultsmentioning
confidence: 99%
“…The treatments were: 100% black oats (Avena strigosa Schreb), with sowing mass of 120 kg ha -1 ; 100% rye (Secale cereale l.), with sowing mass of 120 kg ha -1 ; 100% oilseed radish (Raphanus sativus l.), with 20 kg ha -1 ; intercropping of rye (86%) and oilseed radish (14%), with 60 and 10 kg ha -1 , respectively; intercropping of black oats (86%) and oilseed radish (14%), with 60 and 10 kg ha -1 , respectively. The sixth treatment was a fallow control with spontaneous plants, with the predominance of Amaranthus lividus l., Oxalis spp., Cyperus spp., Stachys arvensis l. Cynodon spp., and Rumex obtusifolius l. (SOUZA et al, 2018). Seed densities for cover crops were defined based on the recommendation of MONEGAT (1991) and increased by 50%, aiming a suitable dry mass production for the system, around 5.0 Mg ha -1 .…”
Section: Location and Experimental Designmentioning
confidence: 99%