Results 11 to 20 of about 35,923 (210)

The complete chloroplast genome of paradox (Juglans major × J. regia), an interspecific hybrid in China

open access: yesMitochondrial DNA. Part B. Resources, 2020
Paradox is one of the most important rootstock resources in USA and China walnut industry. In this study, we characterized the complete chloroplast genome of Paradox (Juglans major × J. regia) based on next generation sequencing.
Xiao-Bo Song   +5 more
doaj   +1 more source

Evaluation of five rootstocks on the growth, gas exchanges and chlorophyll fluorescence of Juglans regia L. cv. 'Xiangling'

open access: yesHorticultural Science, 2023
Our study comparative analyzed the morphological and physiological performance of Juglans regia L. cv. 'Xiangling' (JRX) grafted onto five rootstock species originated from China. A wide range of coefficient of variation (CV), 1.155-39.848%, was detected
Bing Hua Liu   +5 more
doaj   +1 more source

Sources of Resistance to Phytophthora cinnamomi in Juglans spp. for Potential Rootstocks

open access: yesHortScience, 2021
A diverse collection of Juglans species and hybrids with potential to serve as walnut rootstocks was evaluated to identify resistance to Phytophthora cinnamomi, a destructive pathogen affecting commercial production of Persian walnuts worldwide.
Salvatore Vitale   +10 more
doaj   +1 more source

Influence of Tree Species on Frequency of Trap-Nest Use by \u3ci\u3ePassaloecus\u3c/i\u3e Species (Hymenoptera: Sphecidae) [PDF]

open access: yes, 2017
Habitat selection by Passaloecus spp. based upon tree species used as stations for artificial nesting sites were studied. Data suggest that Passaloecus areolatus preferred Juglans and that P.
Fricke, John M
core   +2 more sources

A survey of cherry leaf roll virus in intensively managed grafted english (Persian) walnut trees in Italy [PDF]

open access: yes, 2017
Blackline disease, caused by Cherry leaf roll virus (CLRV), is considered a serious threat limiting English walnut (Juglans regia) production in Italy and the EU if walnut species other than J. regia e.g. \u2018Paradox\u2019 hybrid (J.
Belisario, A.   +4 more
core   +4 more sources

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

Morphology and phylogeny of ascomycetes associated with walnut trees (Juglans regia) in Sichuan province, China

open access: yesFrontiers in Microbiology, 2022
In Sichuan province, walnuts, consisting of Juglans regia, Juglans sigillata, and the hybrid J. regia × J. sigillata, are commercially important edible nuts, and J. regia is the most widespread plant.
Xiu-Lan Xu   +8 more
doaj   +1 more source

Fungistatic Action of Juglans [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1973
A crude extract of the bark of Juglans regia Linn, tested against 13 species of fungi, showed selective fungistatic action against some species of the dermatophytes tested.
S, Ahmad, M A, Wahid, A Q, Bukhari
openaire   +2 more sources

Susceptibility and Injury of Some Hybrid Walnuts by the Butternut Curculio (Coleoptera: Curculionidae) [PDF]

open access: yes, 2017
The butternut curculio, Conotrachelus juglandis LeConte (Coleoptera: Curculionidae), injures the shoots and nuts of various species and hybrids of Juglans in eastern North America.
Corneil, Jeffrey A   +2 more
core   +2 more sources

Vegetative incompatibility and potential involvement of a mycovirus in the Italian population of Geosmithia morbida [PDF]

open access: yes, 2015
Studies carried out during an Italian outbreak of the Thousand Cankers Disease of walnut, demonstrated that non-coalescing cankers on host plants, separated by equidistant uninfected zones, were associated with incompatible strains of Geosmithia morbida.
Berton, Valeria   +3 more
core   +2 more sources

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