Effects of the aqueous extract fromartemisia campestris ssp.caudata on mycorrhizal fungi colonization and growth of sand dune grasses

Yun, Kyeong Won; Maun, Anwar; Kim, Jong Hee

doi:10.1007/bf03030667

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…Allelopathy has been reported for several Artemisia species, including A. absinthium (Funke 1943), A. californica (Halligan 1976), A. annua (Lydon et al 1997), A. herba-alba (Escudero et al 2000), A. vulgaris , A. campestris ssp. caudate (Yun et al 2007), and A. judaica (Zeng et al 2009). Therefore, we hypothesized that allelopathy may be one of the mechanisms by which Artemisia spp.…”

Section: Introductionmentioning

confidence: 97%

Allelopathic potential of Artemisia frigida and successional changes of plant communities in the northern China steppe

Jian

Huang

et al. 2010

Plant Soil

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In the northern China steppe, overgrazing has decreased the abundance of many species that were originally dominant, but increased the abundance of Artemisia frigida. We aimed to determine whether the adaptive and competitive abilities of A. frigida are associated with allelopathy. Soil nutrient characteristics could not explain the poor growth of the originally dominant species. Volatile compounds released from A. frigida leaves and aqueous extracts (0.025, 0.05, 0.075, 0.10, and 0.15 g ml −1 ) from A. frigida leaves and roots and from soil under A. frigida inhibited seed germination and seedling growth of three dominant species (Leymus chinensis, Stipa krylovii, and Cleistogenes squarrosa). Allelopathic activity varied according to extract concentration, test species, and extract source. Germination was most strongly inhibited in S. krylovii, followed by L. chinensis and then C. squarrosa. Seedling growth was most strongly inhibited in L. chinensis, followed by S. krylovii and then C. squarrosa. Gas chromatography-mass spectrometry analyses of the leaf volatiles identified 27 compounds, primarily monoterpene or sesquiterpene compounds and their oxygencontaining derivatives, such as eucalyptol, beta.-myrcene, 1,6-octadien-3-ol,3,7-dimethyl, 3-carene, bicyclo[2.2.1]heptan-2-one,1,7,7-trimethyl-,(1R), cissabinenehydrate, camphene, and alpha-Pinene. These findings suggest that allelochemicals from A. frigida can modify the surrounding micro-habitat. The responses of target plants to allelopathy of A. frigida may be one reason for changes in plant community succession in the northern China steppe.

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Section: Introductionmentioning

confidence: 97%

Allelopathic potential of Artemisia frigida and successional changes of plant communities in the northern China steppe

Jian

Huang

et al. 2010

Plant Soil

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“…The results of this study indicate that soil pH and organic carbon signi cantly in uence the bacterial community structure, with soil pH having the greatest impact. This suggests that soil pH signi cantly affects the distribution of bacterial communities (Anguita et al, 2017) It has been demonstrated that soil organic matter signi cantly affects the structure of soil bacterial communities (Yun and Kim, 2007), also found a correlation between soil pH and bacterial community composition.…”

Section: Effects Of Different Treatments On Soil Microbial Populationmentioning

confidence: 99%

Effects of Adding Compound Inoculants on physicochemical properties and microbial community of Black Soil During Soybean Growth

HOU,

Yu,

Zhang

et al. 2023

Preprint

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Applying a large number of chemical fertilizers to the black soil will not only reduce the black soil fertility and crop yield, but also pollution of the soil environment. Through the field experiment of soybean growth, the objective of this study was to investigated the effects of added compound microbial agent on the improvement of black soil and found effective measures for the prevention and control of soil erosion in the black soil region of Northeast China. Through treatment on soybeans, the bacterial community structure in the soil can be influenced, with the most common bacterial phyla being Proteobacteria, Actinobacteria. Soil available phosphorus, available potassium, and ammonium nitrogen show a significant positive correlation with soybean yield, while pH shows a significant negative correlation with soybean yield. This suggests that moderate application of phosphorus and potassium fertilizers can contribute to an increase in soybean yield, while a decrease in soil pH can have a detrimental effect on soybean yield. Additionally, inoculation with rhizobium can impact the diversity of soil microbial communities, with soil pH and organic carbon having the greatest influence on bacterial community structure. In conclusion, the compound microbial inoculum has a good effect on black soil improvement, which can provide some theoretical and experimental reference for black soil erosion control.

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Artemisia abrotanum L. Artemisia absinthium L. Artemisia annua L. Artemisia arborescens (Vaill.) L. Artemisia atlantica Coss. Artemisia campestris subsp. campestris L. Artemisia judaica L. Artemisia judaica subsp. sahariensis (L.Chevall.) Maire Artemisia mesatlantica Maire Artemisia monosperma Delile Artemisia verlotiorum Lamotte Artemisia vulgaris L. Seriphidium herba-alba (Asso) Y.R.Ling Seriphidium huguetii (Caball.) Dobignard Seriphidium sieberi (Besser) K.Bremer & Humphries ex Y.R.Ling Asteraceae

Dib,

Idrissi,

Fakchich

et al. 2024

Ethnobotany of Mountain Regions

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Effects of the aqueous extract fromartemisia campestris ssp.caudata on mycorrhizal fungi colonization and growth of sand dune grasses

Cited by 6 publications

References 15 publications

Allelopathic potential of Artemisia frigida and successional changes of plant communities in the northern China steppe

Allelopathic potential of Artemisia frigida and successional changes of plant communities in the northern China steppe

Effects of Adding Compound Inoculants on physicochemical properties and microbial community of Black Soil During Soybean Growth

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