Results 81 to 90 of about 7,941 (201)

Tissue location of resistance in apple to the rosy apple aphid established by electrical penetration graphs [PDF]

, 2009
A study of the constitutive resistance of the apple cultivar Florina, Malus domestica Borkh. (Rosaceae), to the rosy apple aphid, Dysaphis plantaginea (Passerini) (Homoptera Aphididae), was performed for the first time by the electrical penetration graph
Baroni, P., Chicca, M., Civolani, S., Leis, M., Marchetti, E., Pasqualini, E., Tjallingii, W.F.   +6 more
core   +1 more source

Genetic diversity and structure of the portuguese pear (Pyrus communis L.) germplasm [PDF]

, 2019
A rich heritage of traditional pear varieties is kept in national Portuguese collections. Out of these varieties, “Rocha” dominates national pear production.
Guimarães, Joana Bagoin, Queiroz, Álvaro, Simões, Fernanda, Sousa, Rui Maia, Sánchez, Claudia, Veloso, Maria Manuela, Viegas, Wanda   +6 more
core   +1 more source

OrchardQuant‐3D: combining drone and LiDAR to perform scalable 3D phenotyping for characterising key canopy and floral traits in fruit orchards

Plant Biotechnology Journal, Volume 23, Issue 11, Page 4910-4929, November 2025.
Summary Orchard fruits such as pear and apple are important for ensuring global food security and agricultural economy as they not only provide essential nutrients, but also support biodiversity and ecosystem services. Breeders, growers and plant researchers constantly study desirable tree morphological features and floral characteristics to ensure ...
Yunpeng Xia, Hanghang Li, Fanhang Zhang, Gang Sun, Kaijie Qi, Robert Jackson, Felipe Pinheiro, Xiaoman Liu, Yue Mu, Shaoling Zhang, Greg Deakin, E. Charles Whitfield, Shutian Tao, Ji Zhou   +13 more
wiley   +1 more source

Root exudation of phloridzin by apple seedlings (Malus x domestica Borkh.) with symptoms of apple replant disease

Journal of Applied Botany and Food Quality, 2012
This study investigates the occurrence of the flavonoid phloridzin (phloretin-2'-O-β-D-glucoside) in root exudates of apple seedlings showing growth reduction related to apple replant disease (ARD).
A. Hofmann, L. Wittenmayer, G. Arnold, A. Schieber, W. Merbach   +4 more
doaj  

Risk of root intrusion by tree and shrub species into sewer pipes in Swedish urban areas [PDF]

, 2012
Blockages in sewer pipes caused by roots are very common and several tree and shrub species are reported to be particularly likely to cause root intrusion. This study examined the relative ability of roots of different species to intrude into urban sewer
Ann-Mari Fransson, Bennerscheidt, Bosseler, Burn, Groninger, Groninger, Johan Östberg, Khan, Leonard, Leonard, Mattheck, Max Martinsson, McPherson, McPherson, Pohls, Randrup, Randrup, Ridgers, Sjöman, Stone, Streckenbach, Stål, Tran, Örjan Stål   +23 more
core   +1 more source

Genetic Analysis of Apple Autumn Canopy Senescence in a Nordic Climate

Physiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT Autumn phenology traits are likely to be essential for the adaptation of apple to boreal climate. However, the genetic control of these traits is not well understood, and, for example, growth cessation does not appear to be controlled by day length as in many other boreal tree species.
Jonas Skytte af Sätra
wiley   +1 more source

Study on the Preparation of Citrus Essential Oil Microemulsion and Its Effect on the Preservation of Fresh‐Cut Apples

Food Safety and Health, Volume 3, Issue 4, Page 646-658, October 2025.
We successfully fabricated a thermodynamically stable microemulsion system encapsulating citrus essential oil, demonstrating potent free radical scavenging capacity. This formulation effectively inhibits the activity of browning‐related enzymes (polyphenol oxidase and peroxidase) in fresh‐cut apples, thereby preserving their postharvest quality and ...
Xinyu Feng, Meng Qi, Xiaoshuang Zheng, Jun Guo   +3 more
wiley   +1 more source

Advances in QTL mapping for ethylene production in apple (Malus×domestica Borkh.)

Postharvest Biology and Technology, 2014
Abstract Ethylene is a gaseous hormone that coordinates several important physiological processes resulting in the final fruit quality in apple. Due to its genetic heterozygousity, apple offers the possibility to exploit the natural allelic variation existing at the level of two genes involved in the ethylene biosynthetic pathway, Md-ACS1 and Md-ACO1.
Costa, Fabrizio, Cappellin, Luca, Farneti, Brian, Tadiello, Alice, Romano, Andrea, Soukoulis, Christos, Sansavini, S., Velasco, Riccardo, Biasioli, Franco   +8 more
openaire   +2 more sources

Development and test of 21 multiplex PCRs composed of SSRs spanning most of the apple genome [PDF]

, 2018
A series of 21 multiplex (MP) polymerase chain reactions containing simple sequence repeat (SSR) markers spanning most of the apple genome has been developed. Eighty-eight SSR markers, well distributed over all 17 linkage groups (LGs), have been selected.
Barbaro, E., Boudichevskaia, A., Costa, F., Cova, V., Dunemann, F., Durel, C., Evans, K., Fernández-Fernández, F., Gessler, C., Gianfranceschi, L., Gobbin, D., Kodde, L., Komjanc, M., Mathis-Jeanneteau, F., Mott, D., Patocchi, A., Rezzonico, F., Rikkerink, E., Stankiewicz-Kosyl, M., Toller, C., van de Weg, W.   +20 more
core  

Genetic Regulation of Anthocyanin Biosynthesis in Cornus Species: The Roles of R2R3‐MYB Transcription Factors

Plant Direct, Volume 9, Issue 10, October 2025.
ABSTRACT Flowering dogwood (Cornus florida L.) and Asian dogwood (Cornus kousa F. Buerger ex Hance) are popular deciduous ornamental trees native to a wide range of the eastern and southeastern United States and East Asia, respectively. Anthocyanin pigments enhance desirable pink or dark red colored bracts in dogwoods. Although anthocyanin biosynthesis
Žaklina Pavlović, Miriam Payá‐Milans, Marzena Nowakowska, Matthew L. Huff, Kimberly D. Gwinn, Robert N. Trigiano, Marcin Nowicki   +6 more
wiley   +1 more source