نتایج جستجو برای: hazel
تعداد نتایج: 774 فیلتر نتایج به سال:
Dormanit seeds of Hazel (Cworylus avellatta L.) re(luire a period of after-ripeniing at low temliperlat'ire before they beconme capable of subsequent germiination. (Gibberellic acid (GA;) c-n fully replace this requirement (2, 6). The identification of gibberellin-likz substar.s in extracts of chilled ( noni-dormant) seeds led Frankland and Wareiing (7) to suggest that gibberellin synthesis nma...
Abstract Associations of insects that live in nests and burrows small mammals are relatively poorly explored. This work therefore tries to expand the knowledge about Diptera communities (Psychodidae Sphaeroceridae) two mammals, namely Micromys minutus (Pallas, 1771) Muscardinus avellanarius (Linnaeus, 1758). In Eurasian harvest mouse psychodid species one sphaerocerid species, while hazel dormo...
BACKGROUND Trees belonging to the order of Fagales show a distinct geographical distribution. While alder and birch are endemic in the temperate zones of the Northern Hemisphere, hazel, hornbeam and oak prefer a warmer climate. However, specific immunotherapy of Fagales pollen-allergic patients is mainly performed using birch pollen extracts, thus limiting the success of this intervention in bi...
Breeding based on selection indices is an effective method for improving complex traits such as yield. To assess the efficiency of different selection method, 83 exotic along with 17 Iranian safflower genotypes were evaluated at the research farm of Isfahan University of Technology using 10×10 simple lattice design with three replications in 2011. In this study, the selection indices of Smith-H...
Effective conservation decisions rely on accurate survey data, but methods can be resource-intensive and risk false negative results. Presence of the threatened hazel dormouse (England, UK) is typically confirmed by looking for its nest in tubes, over a 6-month period. As an alternative, environmental DNA (eDNA) surveys have proven benefits efficiency accuracy other taxa, generally extraction a...
Abstract Certain species of acorn- and nut-feeding weevils, Curculio spp. (Coleoptera: Curculionidae), have become significant insect pests cultivated hazelnuts (Corylus spp.) (Fagales: Betulaceae) worldwide. The significance weevils that feed on injure is increasing as countries such the United States China continue to develop hybrids hazel plants increase their hazelnut production. This revie...
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