نتایج جستجو برای: stone fruit trees

تعداد نتایج: 181540  

Journal: :International Journal of Horticultural Science 2000

Journal: :Interdepartmental Thematic Scientific Collection of Plant Protection and Quarantine 2018

In this experiment, the effect of repeated foliar application of 0.5 percent urea at three different stages of fruit growth (including initiation of embryo growth, rapid growth of embryo and during flower bud abscission with two weeks interval) on growth and yield of pistachio was investigated. To this aim, 20 mature trees of Kalleh-ghuchi were selected from the Research Garden of Vali-e-Asr Un...

Journal: :Tree physiology 2016
Amnon Bustan Arnon Dag Uri Yermiyahu Ran Erel Eugene Presnov Nurit Agam Dilia Kool Joost Iwema Isaac Zipori Alon Ben-Gal

We tested the hypothesis that whole-tree water consumption of olives (Olea europaea L.) is fruit load-dependent and investigated the driving physiological mechanisms. Fruit load was manipulated in mature olives grown in weighing-drainage lysimeters. Fruit was thinned or entirely removed from trees at three separate stages of growth: early, mid and late in the season. Tree-scale transpiration, c...

Journal: :Anais da Academia Brasileira de Ciencias 2017
Mateus S Pasa Carina P DA Silva Bruno Carra Alberto F Brighenti André Luiz K DE Souza José Luiz Petri

The low fruit set is one of the main factors leading to poor yield of pear orchards in Brazil. The exogenous application of thidiazuron (TDZ) and aminoethoxyvinilglycine (AVG) has shown promising results in some pear cultivars and other temperate fruit trees. The objective of this study was to evaluate the effect of TDZ and AVG on fruit set, yield, and fruit quality of 'Hosui' and 'Packham's Tr...

Journal: :Plant physiology 1985
J A Fujii R A Kennedy

Seasonal changes in photosynthesis of apple trees (Malus domestica Borkh.) were monitored to examine the effect of source-sink interactions on photosynthesis and photorespiration. Elevated photosynthetic rates were observed during two periods of the growing season and correlated with the fruiting process. The first period of increased photosynthetic rates was during the bloom period, when spur ...

Journal: :Australian Journal of Biological Sciences 1973

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