A dual-successive-screen model at pollen/stigma and pollen tube/ovary explaining paradoxical self-incompatibility diagnosis in the olive tree—an interpretative …

CM Breton, D Farinelli, G Koubouris, F Famiani… - Plants, 2021 - mdpi.com
The 'pollen test'and 'fruit set test'following controlled crossing combinations of parents are
the most commonly used methods for pollination incompatibility studies in Olea europaea L …

Diallelic self‐incompatibility is the main determinant of fertilization patterns in olive orchards

R Mariotti, S Pandolfi, I De Cauwer… - Evolutionary …, 2021 - Wiley Online Library
Self‐incompatibility (SI) in flowering plants potentially represents a major obstacle for sexual
reproduction, especially when the number of S‐alleles is low. The situation is extreme in the …

Ultraviolet-B radiation or heat cause changes in photosynthesis, antioxidant enzyme activities and pollen performance in olive tree

GC Koubouris, N Kavroulakis, IT Metzidakis… - Photosynthetica, 2015 - Springer
The present study attempts to determine how some physiological and reproductive functions
of olive tree (Olea europaea L., cv. Koroneiki) respond to enhanced UV-B radiation or heat …

Olive fertility as affected by cross‐pollination and boron

A Spinardi, D Bassi - The Scientific World Journal, 2012 - Wiley Online Library
Self‐compatibility of local olive (Olea europaea L.) accessions and of the cultivars “Frantoio”
and “Leccino” was investigated in Garda Lake area, northern Italy. Intercompatibility was …

Breeding system in Olea ferruginea Royle (Oleaceae): comparative performance of staminate and perfect flowers in reproductive assurance

S Khan, P Kumari, S Verma - Botany Letters, 2024 - Taylor & Francis
Olea ferruginea, a wild widely distributed species of the olive lineage, exhibits
andromonoecy with protogynous perfect (hermaphrodite) and staminate (male) flowers. The …

The effect of low temperature on physiological, biochemical and flowering functions of olive tree in relation to genotype

N Mougiou, B Baalbaki, G Doupis, N Kavroulakis… - Sustainability, 2020 - mdpi.com
Olive tree growth and reproduction are severely affected by temperature extremes,
compromising fruit yield. In that aspect, the olive varieties “Koroneiki” and “Mastoidis” were …

Self-incompatibility and pollination relationships for four Greek olive cultivars

GC Koubouris, CM Breton, IT Metzidakis… - Scientia …, 2014 - Elsevier
The present three-year study aimed to (1) determine the number of flowers per
inflorescence,(2) determine the proportion of hermaphrodite flowers and (3) investigate the …

Comparative study of productive performance of two olive oil cultivars Chemlali Sfax and Koroneiki under arid conditions

L Trabelsi, B Ncube, AB Hassena, M Zouairi… - South African Journal of …, 2023 - Elsevier
In order to utilize arid lands, an olive varietal orchard was established in 2000 in the arid
region of Boughrara (Sfax, Tunisia) under rainfed conditions. The orchard contained the …

Ambophily in Olea ferruginea: a transitional state in the pollination syndrome

S Khan, P Kumari, S Verma - … Journal Dealing with all Aspects of …, 2023 - Taylor & Francis
A number of plants species believed to be wind pollinated (anemophilous) are actually
pollinated both by wind as well as insects (ambophily) because all the traits of the two …

Pollenizer and cultivar influence seed number and fruit characteristics in Olea europaea L.

D Farinelli, P Pierantozzi, AM Palese - HortScience, 2012 - journals.ashs.org
The effect of several pollination combinations of the olive cultivars Ascolana Tenera,
Carolea, Leccino, and Picholine on seed quality and seed number and drupe and seed …