Effects of light availability and training systems on apple fruit quality

2017 ◽  
pp. 237-244 ◽  
Author(s):  
N. Dallabetta ◽  
F. Costa ◽  
A. Guerra ◽  
J. Pasqualini ◽  
M. Giordan ◽  
...  
Keyword(s):  
Fruit Quality ◽  
Light Availability ◽  
Apple Fruit ◽  
Training Systems ◽  
And Training

scholarly journals The effect of cane vigour on the kiwifruit (Actinidia chinensis) and kiwiberry (Actinidia arguta) quality

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Aljaz Medic ◽  
Metka Hudina ◽  
Robert Veberic
Keyword(s):  
Fruit Quality ◽  
Fruit Size ◽  
The Other ◽  
Actinidia Chinensis ◽  
Plant Vigour ◽  
Actinidia Arguta ◽  
Training Systems ◽  
And Training ◽  
Pruning Technique

AbstractKiwifruit has not been studied as much as other well-known fruits especially when it comes to studies about plant vigour and training systems. The aim of the study was to determine the importance of cane vigour of Actinidia chinensis var. deliciosa ‘Hayward’ and Actinidia arguta ‘Issai’ in order to develop the proper pruning technique that results in the best fruit quality. In addition, the effect of storage parameters such as weight, firmness and quality of the fruit was also studied. The study showed that the fruit size and weight are lower in low vigour canes in A. arguta, in contrast to A. chinensis, where the fruit size and weight are smaller on high-vigorous canes. For A. arguta, it is recommended to choose high-vigour canes as the optimal fruit wood during pruning. In this way, the fruits will ripen more evenly. The other possibility is to perform the harvest two to three times per season to achieve a more uniform fruit quality. In the case of A. chinensis the fruit are less variable between different cane vigour, so harvesting can be done in a single picking. In A. chinensis the less vigorous canes tend to show a slightly better fruit quality.

scholarly journals Effect of Cane Vigour on the Kiwifruit Quality of A. Deliciosa and A. Arguta

2021 ◽  
Author(s):  
Aljaz Medic ◽  
Robert Veberic ◽  
Metka Hudina
Keyword(s):  
Fruit Quality ◽  
Fruit Size ◽  
The Other ◽  
Actinidia Deliciosa ◽  
Plant Vigour ◽  
Actinidia Arguta ◽  
Training Systems ◽  
And Training ◽  
Pruning Technique

Abstract Kiwifruit has not been studied as much as other well-known fruits especially when it comes to studies about plant vigour and training systems. The aim of the study was to determine the importance of cane vigour of Actinidia deliciosa 'Hayward' and Actinidia arguta 'Issai' in order to develop the proper pruning technique that results in the best fruit quality. In addition, the effect of storage parameters such as weight, firmness and quality of the fruit was also studied. The study showed that the fruit size and weight are lower in low vigour canes in A. arguta, in contrast to A. deliciosa, where the fruit size and weight are smaller on high-vigorous canes. For A. arguta, it is recommended to choose high-vigour canes as the optimal fruit wood during pruning. In this way, the fruits will ripen more evenly. The other possibility is to perform the harvest two to three times per season to achieve a more uniform fruit quality. In the case of A. deliciosa the fruit are less variable between different cane vigour, so harvesting can be done in a single picking. In A. deliciosa the less vigorous canes tend to show a slightly better fruit quality.

scholarly journals COMPARATIVE ANALYSIS OF VOCATIONAL TRAINING SYSTEMS IN THE LIGHT OF EU GUIDELINES

2021 ◽  
Vol 30 (30 (1)) ◽  
pp. 397-405
Author(s):  
Ágnes Stomp ◽  
Marianna Móré
Keyword(s):  
Vocational Education ◽  
Vocational Training ◽  
Education And Training ◽  
Vocational Education And Training ◽  
The European Union ◽  
Credit System ◽  
Member States ◽  
Training Systems ◽  
Training Programmes ◽  
And Training

Continuous development of education and training programmes in the European Union is a key factor in enhancing cooperation at European level. Today, economic and social changes are taking place in the world, which is why vocational training is seen as a tool to prepare people for a changing world of work, improving employability and competitiveness. Vocational education and training must adapt to changes affecting the economy, society and the labour market. Vocational education and training (VET) policy has been a national, autonomous area of the Member States for decades, but the issue of VET has increasingly been given priority in the process of European economic unification. At the Lisbon Summit, the European Council recognised the important role of education as an integral part of economic and social policies, which is an important tool for increasing the European Union’s competitiveness. European cooperation in VET has been promoted by the three common European instruments created as a result of Copenhagen process: the European Qualifications Framework (EQF), the European Quality Assurance Reference Framework for Vocational Education and Training (EQAVET) and the European Credit System for Vocational Education and Training (ECVET), which are progressively integrated in their VET systems by the Member States. The aim of these instruments is to support recognition between European VET systems, to promote lifelong learning and mobility and to improve learning experiences. The aim of our study is to explore with a comparative study, to what extent and manner the V4 Member States (Czech Republic, Hungary, Poland, Slovakia) have integrated EQF, EQAVET and ECVET transparency instruments into their national vocational training systems and to what extent the transformations are in line with EU objectives.

scholarly journals Effects of Rootstock, Tree Density and Training System on Early Growth, Yield and Fruit Quality of Blush Pear

HortScience ◽  
2021 ◽  
pp. 1-8
Author(s):  
Lexie McClymont ◽  
Ian Goodwin ◽  
Desmond Whitfield ◽  
Mark O’Connell ◽  
Susanna Turpin
Keyword(s):  
Fruit Quality ◽  
Vegetative Growth ◽  
Fruit Size ◽  
Growth Yield ◽  
Substantial Effect ◽  
Training System ◽  
Tree Density ◽  
High Density ◽  
Marketable Yield ◽  
And Training

Vegetative growth, orchard productivity, fruit quality and marketable yield were evaluated for rootstock (D6, BP1 and Quince A), tree density (741–4444 trees/ha), and training system (Open Tatura trellis, two-dimensional vertical and three-dimensional traditional) effects on young trees of the blush pear cultivar ‘ANP-0131’. ‘ANP-0131’ is a vigorous scion and vegetative growth, precocity, and yield were influenced by the selected rootstocks. Tree density and training system treatments exerted a substantial effect on canopy radiation interception while increasing tree density improved yield. Increasing tree density from 2222 (high density) to 4444 (ultra-high density) trees/ha did not improve cumulative yield. Crop load affected fruit size, such that “marketable” yield (yield of fruit weighing between 150 and 260 g) was greatest for trees on D6 rootstock and trained to Open Tatura trellis at high and ultra-high densities.

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