Weed Species Selected for Host Range Study
Base Temperatures for Germination of Selected Weed Species in Iran
... this study, since different percentiles of the total population would be compared, which is inherently misleading and can underestimate the differences in germina- tion rates (1/t 50 ) (Bewley et ...for ...
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Selected Aspects of the Ecology of Solanaceous and Amaranthaceous Weed Species.
... Management of Palmer amaranth is difficult due to the spread of glyphosate- resistant germplasm through pollen-mediated gene flow. On four days in 2008 and 15 days in 2009, Palmer amaranth pollen was collected in a ...
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Sialic Acid Species as a Determinant of the Host Range of Influenza A Viruses
... in host range restriction of human and equine influenza ...recent study showed that the HA of a human influenza virus, A/Udorn/307/72 (H3N2) (Udorn), preferen- tially recognizes NeuAc␣2,6Gal, but not ...
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Seasonal emergence of selected summer annual weed species in dependence on soil temperature
... This study aimed to describe emergence cycles of selected weed species under Central European conditions in rela- tion to cumulative soil temperatures from the start of the vegetation ...and ...
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Competitiveness of Selected Pasture Plant Species with Parthenium Weed (Parthenium hysterophorus L.)
... the species, the grasses were ranked as a strongly suppressive through rapid biomass accumulation, higher plant height, more tillering and/branching ability and leaf area ...pasture species having ...
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Contribution of crop morphological characteristics and density of selected crops to weed species composition and suppression
... private study you will recognise the author's right to be identified as the author of the thesis and due acknowledgement will be made to the author where appropriate you will obtain the author's permission before ...
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Hybridization between two cestode species and its consequences for intermediate host range
... sister species are plausible, making hybridization a ...recent study by Nishimura and colleagues [29] shows a deep lineage divergence in the Schistocephalus genus, suggesting that separation of both ...
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Characteristics and Host Range of a Novel Fusarium Species Causing Yellowing Decline of Sugarbeet
... this study suggest that injury facilitates the pathogen entry and infection of the host, which is especially an advantage when plant material is being tested for ...this study is that the infested ...
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Amino acid content and biomass productivity of selected weed species as an indicator of their response to herbicide stress
... this study, sug- gests a stronger response to tribenuron methyl under warm ...previous study that reported a lower level of ami- no acids in weeds exposed to herbicides under warm compared to cold ...
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Broad host range species in specialised pathogen groups should be treated with suspicion – a case study on Entyloma infecting Ranunculus
... TAXONOMY In this section an overview on accepted Entyloma species on Ficaria and Ranunculus is given, and six new species are in- troduced. We have refrained from designating formal epitypes in the current ...
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Aggressiveness and host range of Phoma medicaginis isolated from Medicago species growing in Tunisia
... wide range of legumes such as the genera Melilotus, Trifolium, Pisum, Phaseolus and Cicer (Edmunds and Hanson, 1960; Mead and Cormack, 1961; Haware and Nene, 1981; Leath, ...present study P. medicaginis was ...
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Variation in physiological host range in three strains of two species of the entomopathogenic fungus Beauveria
... the host range of a biocontrol agent (BCA) is fundamental. Host range deter- mines the BCA’s economic potential, as well as the possible risk for non-target ...physiological host ...
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ANTIMICROBIAL ACTIVITIES OF SELECTED WEED PLANTS
... Acacia species were investigated against some of the pathogens like Klebsiella pneumoniae, Escherichia coli Staphylococcus aureus, Salmonella typhi and Candida ...
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Allelopathic potential of the leaf and seed of Pueraria javanica Benth. on the germination and growth of three selected weed species
... It has been reported that plants of the genus Pueraria possess some biologically active ingredients that have been found to be useful Chinese herbal medicine for the relief of fever, vomiting, non-specific intoxication ...
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Survey of weed plant species used for medicinal purposes in four selected local government areas of oyo state
... Similarly, children brought up in their environment may in their future academic endeavours venture into researching into the medicinal usefulness of the weeds. The checklist of the diseases claimed to be curable using ...
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Weed control using allelopathic plant species
... three weed species significantly was reduced by applying water extract from all plant parts and at all plant development stages compared to the ...of weed species germination depended on the ...
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Invasion success of a scarab beetle within its native range: Host range expansion versus host-shift
... native species can occasion- ally reach the status of ‘pest’ or ‘invasive species’ within their own native ...The study of such species has potential to help unravel fundamental aspects of ...
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Investigation of Host Range of and Host Defense against a Mitochondrially Replicating Mitovirus
... the host range to many other C. parasitica strains. Species within and outside the family Cryphonectriaceae, Cry- phonectria radicalis and Valsa ceratosperma, also supported the replication of CpMV1 ...
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Determinants of Phage Host Range in Staphylococcus Species.
... specific phage resistance mechanisms that define host range - the set of strains an individual phage can 13.. potentially infect.[r] ...
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INVESTIGATION OF ANTIMICROBIAL ACTIVITY OF SOME SELECTED WEED SPECIES
... plant species is still largely unexplored as a source for drugs (Clark, ...plant species is about 245000-480000, out of these huge amounts of the plants only a very small percentage has been reported for ...
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