نتایج جستجو برای: olive trees yield
تعداد نتایج: 293786 فیلتر نتایج به سال:
The olive is widely cropped in Tunisia where also oleaster trees thrive all around orchards and in natural sites. Little is known on the genetic relationships between the olive crop and oleaster trees in Tunisia. Fifty-two oleaster trees and fifteen cultivars were sampled from Tunisia. SSR genotyping was performed in polyacrylamide gels after fluorescent labeling. We used seven nuclear and two ...
BACKGROUND AND AIMS Genetic characterization and phylogenetic analysis of the oldest trees could be a powerful tool both for germplasm collection and for understanding the earliest origins of clonally propagated fruit crops. The olive tree (Olea europaea L.) is a suitable model to study the origin of cultivars due to its long lifespan, resulting in the existence of both centennial and millennia...
Agronomic practices can modify olive fruit and oil quality. However, there is little information on the influence of fertigation, a common practice in most intensive orchards. We studied nutrient distribution in the soil profile following fertigation with different doses of N-P-K fertilizer, and its effect on nutrient concentrations, yield and both table olive and oil quality. Measurements were...
Nine hundred extra virgin olive oils (EVOO) were extracted from individual olive trees of four olive cultivars (Coratina, Cima di Mola, Ogliarola, Peranzana), originating from the provinces of Bari and Foggia (Apulia region, Southern Italy) and collected during two consecutive harvesting seasons (2013/14 and 2014/15). Following genetic identification of individual olive trees, a detailed Apulia...
BACKGROUND The Mediterranean olive tree (Olea europaea subsp. europaea) was one of the first trees to be domesticated and is currently of major agricultural importance in the Mediterranean region as the source of olive oil. The molecular bases underlying the phenotypic differences among domesticated cultivars, or between domesticated olive trees and their wild relatives, remain poorly understoo...
Olive (Olea europaea L.) is the main perennial Spanish crop. Soil management in olive orchards is mainly based on intensive and tillage operations, which have a great relevancy in terms of negative environmental impacts. Due to this reason, the European Union (EU) only subsidizes cropping systems which require the implementation of conservation agro-environmental techniques such as cover crops ...
The olive tree (Olea europaea), native to the coastal areas of eastern mediterranean basin and parts of Asia, nowadays is cultivated all around the world. The products of olive trees, including olive leaves, fruit and oil, possess high nutritional and medicinal values. The characteristic bioactivities of olive products include antioxidant, anti-cancer, anti-hypertension and anti-atherosclerosis...
one of the problems in growing olive trees is pollen-incompatibility. this study was conducted in gorgan climatic condition to determine the self-incompatibility of olive cv koroneiki and to select the suitable pollenizers. randomized complete block design with three replication (trees) and six treatments including open pollination, self pollination, mission, conservalia, sevilana and valanolia...
The olive tree is a member of the Oleaceae family, which contains the genera Fraxinus, Forsythia, Forestiera, Ligustrum and Syringa, as well as the genus Olea. Commercial olives are products of the Olea europaea L. species. There are roughly 20 species of Olea found throughout tropical and subtropical regions of the world, but only O. europaea L. produces edible fruit. The fruit of olive trees ...
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