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Cynodon dactylon
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- Author:
- Shriya Garg; Rajendra Kr. Joshi; Satish Chandra Garkoti
- Source:
- Arid land research and management 2022 v.36 no.2 pp. 224-242
- ISSN:
- 1532-4990
- Subject:
- Achyranthes aspera; Cenchrus ciliaris; Chrysopogon; Cynodon dactylon; Eragrostis; Oplismenus; administrative management; arid lands; biomass; canopy; herbaceous plants; phytosociology; research; soil organic carbon; soil water; solar radiation; species diversity; total nitrogen; understory
- Abstract:
- ... Herbaceous vegetation is of great ecological importance and responds quickly to environmental changes. The present study was aimed to understand the variation in herbaceous species composition, biomass and soil physico-chemical properties in the naturally formed gap and the understory of semi-arid forests in the Aravalli hills. Four permanent plots consisting of the gap as well as the understory w ...
- DOI:
- 10.1080/15324982.2021.1953634
- https://doi.org/10.1080/15324982.2021.1953634
- Author:
- Justin P. Wied; Humberto L. Perotto-Baldivieso; April A. T. Conkey; Leonard A. Brennan; José M. Mata
- Source:
- Invasive plant science and management 2020 v.13 no.2 pp. 41-58
- ISSN:
- 1939-747X
- Subject:
- Bothriochloa ischaemum; Cenchrus ciliaris; Cynodon dactylon; Dichanthium annulatum; Dichanthium aristatum; Eragrostis lehmanniana; Heteropogon contortus; Megathyrsus maximus; Urochloa; administrative management; botanical composition; forage production; grasses; growth habit; habitats; indigenous species; introduced species; invasive species; landscapes; natural history; pastures; rangelands; remote sensing; savannas; vegetation structure; wildlife; Texas
- Abstract:
- ... South Texas is home to a high diversity of species due to its location at the confluence of subtropical, desert, and coastal ecoregions. Historical overgrazing of South Texas rangelands transformed the savanna and prairie to a landscape dominated by woody plants and shrubs interspersed with low seral grass species and bare ground. During the first half of the 20th century, exotic grass species, co ...
- DOI:
- 10.1017/inp.2020.11
- https://doi.org/10.1017/inp.2020.11
- Author:
- Kavita Ghosal; Swati Gupta-Bhattacharya
- Source:
- Acta agrobotanica 2015 v.68 no.4 pp. 349-355
- ISSN:
- 2300-357X
- Subject:
- Acacia auriculiformis; Amaranthus spinosus; Areca catechu; Catharanthus roseus; Cenchrus ciliaris; Cynodon dactylon; Gynandropsis gynandra; Lantana camara; Parietaria judaica; Parthenium hysterophorus; Pennisetum; Phoenix sylvestris; Sorghum bicolor subsp. bicolor; air; allergenicity; allergens; asthma; atopic dermatitis; cross reaction; epitopes; pollen; questionnaires; rhinitis; spores; statistical analysis; surveys; urticaria; India
- Abstract:
- ... Respiratory allergic diseases such as bronchial asthma, rhinitis, urticaria, atopic dermatitis have been steadily increasing all over the world, including India. Owing to its alarming trend, several aerobiological surveys have been undertaken in different parts of India to delineate the variety of pollen and spore load. In this review, we have reported the current state of aerobiological knowladge ...
- DOI:
- 10.5586/aa.2015.034
- https://doi.org/10.5586/aa.2015.034
4. Interactions of Acacia raddiana with herbaceous vegetation change with intensity of abiotic stress
- Author:
- Abdallah, Fathia; Chaieb, Mohamed
- Source:
- Flora 2010 v.205 no.11 pp. 738-744
- ISSN:
- 0367-2530
- Subject:
- Acacia tortilis; Cenchrus ciliaris; Chenopodium album; Cynodon dactylon; Eragrostis; Sisymbrium; arid zones; biomass; canopy; ecosystems; environment; field experimentation; ground cover plants; herbaceous plants; linear models; plant density; plant stress; rain; species diversity; trees; vegetation; water stress; Tunisia
- Abstract:
- ... Theoretical models predict that the relative importance of facilitation and competition may vary inversely across gradients of abiotic stress. However, these predictions have not been thoroughly tested in the field, especially in arid and semi-arid environments. In this study, we evaluated how the net effect of Acacia tortilis subsp. raddiana (syn. A. raddiana) trees on the herbaceous species vari ...
- DOI:
- 10.1016/j.flora.2010.04.009
- https://doi.org/10.1016/j.flora.2010.04.009
- Author:
- Van Rensburg, L.; Maboeta, M.S.; Morgenthal, T.L.
- Source:
- Water, air, and soil pollution 2004 v.154 no.1-4 pp. 101-113
- ISSN:
- 0049-6979
- Subject:
- annuals; grasses; calcium nitrate; vermicomposts; Cynodon dactylon; fertilizer application; plant establishment; soil amendments; plant density; land restoration; Cenchrus ciliaris; mine spoil; nitrogen fertilizers; South Africa
- DOI:
- 10.1023/B:WATE.0000022943.27442.2a
- https://doi.org/10.1023/B:WATE.0000022943.27442.2a
- Author:
- A. R. Overman; M. A. Sanderson; R. M. Jones
- Source:
- Agronomy journal 1993 v.85 no.3 pp. 541-545
- ISSN:
- 0002-1962
- Subject:
- interspecific variation; cultivars; mathematical models; forage crops; Panicum coloratum; application rate; soil water content; Cynodon dactylon; arid zones; dry matter accumulation; crop yield; rain; growth models; Eragrostis curvula; Cenchrus ciliaris; nitrogen fertilizers; Texas
- Abstract:
- ... Models provide a quantitative means to evaluate yield response of forage grasses to applied N and water availability. The objective of this analysis was to estimate model parameters (A, b, c) for bermu. dagrasses and bunchgrasses grown at the same location and during the same time period. The logistic equation was used to relate annual dry matter production to applied N for three bermudagrasses [C ...
- DOI:
- 10.2134/agronj1993.00021962008500030004x
- https://doi.org/10.2134/agronj1993.00021962008500030004x
- Author:
- Stephen J. Risch; C. Ronald Carroll
- Source:
- Ecology 1986 v.67 no.5 pp. 1319-1327
- ISSN:
- 0012-9658
- Subject:
- Capsella; Cenchrus ciliaris; Cynodon dactylon; Daucus carota; Festuca arundinacea; Leptochloa dubia; Panicum; Paspalum distichum; Pennisetum clandestinum; Solenopsis geminata; asexual reproduction; biomass; feeding preferences; fire ants; grasses; habitat destruction; harvesting; nests; plant competition; planting; seed predation; seedlings; seeds; weeds; Central America; Mexico
- Abstract:
- ... The native fire ant, Solenopsis geminata, harvests small—sized seeds, especially grasses, in disturbed habitats in wet tropical areas of Mexico and Central America. When common, this ant can lower overall abundance of many weedy species, grasses in particular. We studied experimentally the effect of the ant on pairwise competition between weed plants, using a replacement series design; the pairs w ...
- DOI:
- 10.2307/1938688
- https://doi.org/10.2307/1938688
- Author:
- J. R. Baur; R. W. Bovey; E. C. Holt
- Source:
- Agronomy journal 1977 v.69 no.5 pp. 846-851
- ISSN:
- 0002-1962
- Subject:
- 2,4-D; Albaqualfs; Cenchrus ciliaris; Cenchrus setiger; Cynodon dactylon; Haplustolls; Panicum coloratum; acetic acid; adverse effects; application rate; glyphosate; grasses; herbicide resistance; hybrids; pasture plants; pastures; pesticide application; picloram; protein content; spring; tebuthiuron
- Abstract:
- ... Field studies were conducted to evaluate the effects of spring application of picloram (4-amino-3,5,6-trichloropicolinic acid), tebuthiuron (N-[5-(l,l-dimethylethyl)-l,3, 4-thiadiazol-2-yl] -N,N′-dimethylurea), 2,4-D (isopropyl amine of (2,4-dichlorophenoxy)acetic acid), and glypho- sate (N-[phosphonomethyl]glycine) on five grasses. The grasses were Common and ‘Coastal’ bermudagrass (Cynodon dacty ...
- DOI:
- 10.2134/agronj1977.00021962006900050030x
- https://doi.org/10.2134/agronj1977.00021962006900050030x