Results 61 to 70 of about 156,346 (335)

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Krymsk®1 (VVA-1), A dwarfing rootstock suitable for high density plum orchards in the Netherlands [PDF]

open access: yes, 2011
Krymsk®:1 (Prunus tomentosa × Prunus cerasifera) was selected by Gennady Eremin at the Krymsk Breeding Station in Russia in 1966. Since 1994, it has been tested as a rootstock for several plum cultivars in The Netherlands.
Balkhoven-Baart, J.M.T.   +3 more
core   +2 more sources

Anholocyclic overwintering of Myzus persicae: Host plant selection as a driver for aphid performance and survival

open access: yesAnnals of Applied Biology, EarlyView.
The green peach aphid, Myzus persicae, is the main virus vector in sugar beet. We examine its performance on potential winter hosts as well as the host selection and overwintering success of anholicyclic aphids in order to improve forecasting models for virus outbreaks through targeted monitoring of suitable winter hosts. Abstract Virus yellows (VY) is
Mohamed Matared   +2 more
wiley   +1 more source

Effet de la pectolyase Y-23 et de la cellulase Onozuka RS sur le rendement en protoplastes viables de Prunus cerasus L. [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2001
Effect of pectolyase Y-23 and cellulase Onozuka RS on the yield of viable protoplasts of Prunus cerasus L. ""Montmorency"". To isolate leaf mesophyll, leaf and root callus protoplasts of Prunus cerasus L.
Mehri-Kamoun R.
doaj  

Reintroduction of an Endangered Butterfly, the Mottled Duskywing (Erynnis martialis)

open access: yesAnimal Conservation, EarlyView.
We reintroduced Mottled Duskywing (Erynnis martialis), an endangered skipper butterfly, at different life‐stages to restored oak savanna habitat in Ontario, Canada and then performed intensive post‐release monitoring. Our results show that, at one of three sites, a population was established within two years of initiating releases and that pupae and ...
Michelle Polley   +7 more
wiley   +1 more source

Studies on the interspecific crossing compatibility among three Prunus species and their hybrids

open access: yesHorticultural Science, 2015
In 2011-2013, a study on the crossing compatibility and the setting of fruit in distant hybridization within the genus Prunus, among the species P. armeniaca L. (apricot), P. salicina Lindl. (Japanese plum), P. cerasifera Ehrh.
M. Szymajda   +3 more
doaj  

Prediction and Driving Study of Prunus armeniaca L. Habitat in the Yili River Valley under the Background of Climate Change [PDF]

open access: yesBIO Web of Conferences
Prunus armeniaca L. is the native species of cultivated apricot, which is important information for studying the origin, succession pattern, pest control, sustainable development of biodiversity of economic tree species of the genus Apricot, etc. However,
Ning Ang   +5 more
doaj   +1 more source

Complete chloroplast genome of the wild Japanese Mountain cherry (Prunus jamasakura, Rosaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Prunus jamasakura is a species of Prunus native to eastern Asia. We determined the first complete chloroplast genome of Prunus jamasakura using genome skimming approach.
Xian-Gui Yi   +6 more
doaj   +1 more source

Evaluation of Monilinia fructicola on apricot fruits [PDF]

open access: yes, 2019
Monilinia fructicola has been a quarantine pathogen in Europe until 2014; however, the disease risk remains large for Prunus species, because of the continuing spreading around Europe.
Christen, D., Del Cueto, J., Stefani, P.
core  

Human Impacts on Forest Biodiversity in Protected Walnut-Fruit Forests in Kyrgyzstan [PDF]

open access: yes, 2014
We used a spatially explicit model of forest dynamics, supported by empirical field data and socioeconomic data, to examine the impacts of human disturbances on a protected forest landscape in Kyrgyzstan.
Abdymomunov R. A.   +47 more
core   +2 more sources

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