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4 399 (0,067s)

Project

Host Plant Catalogue of the Aphids of the Palaearctic Region (IAE6007109)

A review of published and author's unpublished records of host plants - host plantcatalogue arranged alphabetically by genera and species of the aphids and the plants, with respective plant families and wi...

EG - Zoologie

  • 2001 - 2001
  • 547 tis. Kč
  • 200 tis. Kč
  • AV ČR
Project

Insight into host response, genomic interactions and insect vector-mediated transmission of viral lineages during co–infection of a single plant (GJ19-22187Y)

transmission assays and bioinformatic analyses. A single strawberry plant, hosting threeIn natural conditions, a single plant may be co-infected with several different and quantitative viral population dynamics, host

Virology

  • 2019 - 2022
  • 4 744 tis. Kč
  • 4 744 tis. Kč
  • GA ČR
Project

Determinants of host specificity of potential biocontrol agents (ME10037)

of the plant and the insect and using this knowledge to predict potential hosts ofthe herbivores. Specifically we plan to combine field observations of plant herbivore associations with feeding experiment and plant

EH - Ekologie – společenstva

  • 2010 - 2012
  • 3 000 tis. Kč
  • 3 000 tis. Kč
  • MŠMT
Project

Agroecological factors affecting abundance of cereal pests (GA521/01/0626)

The project investigates factors of host plant quality important for determining aphid and cereal leaf beetle abundance in production stands of small grain cereals. The underlying conceptual model assumes that host plan...

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2001 - 2003
  • 879 tis. Kč
  • 673 tis. Kč
  • GA ČR
Project

Beta-diversity of insect herbivores in tropical lowland forests relationships with host specificity and plant resources (IAA6007106)

the effect of plant diversity, host plant use and host specificity on the species, composition and abundance of Ficus hosts and changes in host-plant use by herbivores......

EH - Ekologie – společenstva

  • 2001 - 2005
  • 4 712 tis. Kč
  • 2 550 tis. Kč
  • AV ČR
Project

Energy Allocation of the Host Plant an Underlying Mechanism Determining Aphid Abundance on Cereals (GA513/93/0377)

9B - 9

  • 1993 - 1995
  • 152 tis. Kč
  • 304 tis. Kč
  • GA ČR
Project

Beta-diversity of rainforest Lepidoptera along an altitudinal gradient effects of plant distribution, environmental factors and geological history (GA206/04/0725)

) plant distribution and host selection by herbivores, and (iii) geological history hosts will be studied along altitudinal gradients in Papua New Guinean rainforests. Extensive samples of caterpillars will be collected fro...

EH - Ekologie – společenstva

  • 2004 - 2006
  • 974 tis. Kč
  • 974 tis. Kč
  • GA ČR
Project

Why are there more species of insect herbivores and parasitoids in tropical than temperate forests? (GA14-04258S)

the diversity of plants, or the host specificity of herbivores, or the diversity and host specificity of their parasitoids. The study will thus quantify the importance of key plant plot-based tri-trophic (plan...

EH - Ekologie – společenstva

  • 2014 - 2016
  • 15 244 tis. Kč
  • 14 344 tis. Kč
  • GA ČR
Project

Inside the leaf microbiome bacterial and fungal endophytes in the context of ecosystem development (GA17-10493S)

interactions of foliar endophytes with and within their plant hosts to generate uniqueMicroorganisms colonizing the interior of plant leaves are recognized to have enormous impact on all aspects of their host`s ex...

EH - Ekologie – společenstva

  • 2017 - 2021
  • 5 885 tis. Kč
  • 5 849 tis. Kč
  • GA ČR
Project

Ecophysiology of ericoid and arbuscular mycorrhizal fungi and their host plants (ME 254)

and arbuscular fungi are tested for their ability to promote plant growth, to change phytohormonal balance and to develop efficient mycorrhizal symbiosis with tested host plants. Basic experimental design involves mycorrhi...

EF - Botanika

  • 1998 - 1999
  • 679 tis. Kč
  • 249 tis. Kč
  • MŠMT
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