Allelopathic Effects of Medicago sativa L. and Vicia cracca L. Leaf and Root Extracts on Weeds

Kolören, Onur

doi:10.3923/pjbs.2007.1639.1642

Cited by 14 publications

(8 citation statements)

References 24 publications

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“…Laboratory studies indicated that weed species taken for study, i.e., Medicago denticulata, Melilotus indica and Chenopodium album showed allelopathic potential by inhibition of germination of wheat and Phalaris minor. This confirms the results of Koloren (2007), Majeed et al, (2012) and Esposito et al, (2008) who reported Medicago denticulata, Melilotus indica and Chenopodium album to have allelopathic potential. Germination of wheat and Phalaris minor was affected at every concentration of weed aqueous extract but with increase in concentration of weed aqueous extracts from 5% to 7.5% to 10%, inhibition of germination of Phalaris minor and wheat also increased subsequently.…”

Section: Laboratory Experimentssupporting

confidence: 90%

Allelopathic Effect of Winter Weeds on Little Canary Grass (Phalaris minor Retz.) and Wheat (Triticum aestivum L.)

Chilwal¹,

Singh²,

Singh³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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Section: Laboratory Experimentssupporting

confidence: 90%

Allelopathic Effect of Winter Weeds on Little Canary Grass (Phalaris minor Retz.) and Wheat (Triticum aestivum L.)

Chilwal¹,

Singh²,

Singh³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…The ethyl acetate extract cardoon (Cynara cardunculus L.) had the highest inhibitory activity on the germination and growth of standard target species (lettuce, watercress, tomato, and onion) and weeds (barnyardgrass and brachiaria) (Rial et al, 2014). Allelopathy is described as the direct/indirect positive and negative effects of a plant on another plant through the release of chemicals into their adjoining environment, i.e., sometimes the increase in the concentration of such chemicals may have stimulating effects instead of preventive ones (Koloren, 2007). considered the Medicago sativa L. a plant with allelopathic characteristics to other plants and stated that its water-soluble materials include cyanamic acid and its derivatives, ferulic acid, vanillic acid, hydroxybenzoic, cucomarine, transcyanamic, caffeic acid, and saponine.…”

Section: Introductionmentioning

confidence: 99%

“…Allelopathic effects of M. sativa on other crops and weeds are well established in the research (Dobosz and Krawczyk, 2021). Koloren (2007) studied the allelopathic effects of M. sativa and Secale montanum L. leaf and root extracts on weeds and reported that germination and radicle length of all species were reduced by the extract from M. sativa and V. cracca leaf and root at different percentages. Increasing the water extract concentrations from 5 to 50% of test plants parts significantly increased the inhibition of all weed species germination and radicle length.…”

Section: Introductionmentioning

confidence: 99%

Study of the allelopathic effects of Medicago sativa on the germination characteristics of Secale montanum

2022

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This study investigated the allelopathic effects of Medicago sativa L. on the germination characteristics of weed rye (Secale montanum L.) Guss. In order to study the allelopathic effects of different concentrations of aqueous extract (0, 10, 20 and 30%) of different M. sativa parts (root, leaves, stem and aerial parts of the plant including (stems, leaves and flowers) on initial growth of rye (S. montanum) seedlings a factorial experiment arranged in RCB design was carried out with three replications in the greenhouse of Agricultural College, Mahabad Islamic Azad University in 2017. The greenhouse data showed that the plant height, root and biomass dry weight of the weed decreased so that the declining trend had a significant effect (p≤0.05) on all traits of rye studied in the present experiment. Among the aqueous extracts of M. sativa that of the root had the greatest allelopathic potential.

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“…[4], Haplophyllum sp. [5], Vicia cracca [6], Medicago sativa [6] and Echinochloa colonum [7]. Recent extracts of various plant species and types such as citrus [8], cardoon [9], essential oils[10], and aerial spontaneous plants [11] were also exploited for bioherbicide application.…”

Section: Introductionmentioning

confidence: 99%

Rice Waste Hydrolyzation at Subcritical Temperature to Produce Bioherbicide to Control Terrestrial Weeds

Agusta

Guntoro

Arifin³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Thermal anaerobic hydrolyzation process on rice husk with higher lignin content produced organic complexes constituents including phenolic groups. Phenolic groups expose herbicide effects on growing vegetations, where the process in nature mainly require anaerobic condition. The degradation rate in nature is very slow with very low concentration availability. Thermal hydrolyzation is an appropriate choice to produce phenolics herbicide for sustainable pesticide management and application. This study aimed to identify the potency of rice husk extract by thermal hydrolyzation process as an organic herbicide to control terrestrial weeds. The hydrolyzation was processed in 60-90 bars and 280±20 °C for 30±10 minutes. The existence of the phenolic groups in the hydrolysate was considered for generic active ingredients to control weed in the terrestrial ecosystem. Its damage impact was tested on Borreria alata, Eleusine indica, Cyperus kyllingia, Paspalum conjugatum, Asystasia intrusa, and Axonopus compressus. The assay covered the growth at pre-emergence, early post-emergence, and post-emergence growing stages. The rice waste hydrolysate was capable to suppress the growth of the weed growth especially at the pre-emergence stage at 30-64%, and at early post-emergence stages at the suppressing rate of 77-100%. However, the suppressing affectivity is lower at the post-emergence stage which only 17-25%.

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Allelopathic Effects of Medicago sativa L. and Vicia cracca L. Leaf and Root Extracts on Weeds

Cited by 14 publications

References 24 publications

Allelopathic Effect of Winter Weeds on Little Canary Grass (Phalaris minor Retz.) and Wheat (Triticum aestivum L.)

Allelopathic Effect of Winter Weeds on Little Canary Grass (Phalaris minor Retz.) and Wheat (Triticum aestivum L.)

Study of the allelopathic effects of Medicago sativa on the germination characteristics of Secale montanum

Rice Waste Hydrolyzation at Subcritical Temperature to Produce Bioherbicide to Control Terrestrial Weeds

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