Evaluation of different training systems and crop densities to increase greenhouse tomato production and profitability in the Mediterranean area

2017 ◽  
pp. 777-782
Author(s):  
J.C. Gázquez ◽  
C. Pérez ◽  
D.E. Meca ◽  
M.D. Segura ◽  
M.A. Domene ◽  
...  
Keyword(s):  
Mediterranean Area ◽  
Tomato Production ◽  
Training Systems ◽  
Greenhouse Tomato ◽  
The Mediterranean

Space and time variability of heating requirements for greenhouse tomato production in the Euro-Mediterranean area

2016 ◽  
Vol 562 ◽  
pp. 834-844 ◽  
Author(s):  
Luigi Mariani ◽  
Gabriele Cola ◽  
Roberta Bulgari ◽  
Antonio Ferrante ◽  
Livia Martinetti
Keyword(s):  
Mediterranean Area ◽  
Time Variability ◽  
Tomato Production ◽  
Greenhouse Tomato ◽  
Space And Time

scholarly journals Training Systems and Sustainable Orchard Management for European Pear (Pyrus communis L.) in the Mediterranean Area: A Review

Agronomy ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1765
Author(s):  
Stefano Musacchi ◽  
Ignasi Iglesias ◽  
Davide Neri
Keyword(s):  
Environmental Sustainability ◽  
Mediterranean Area ◽  
Training System ◽  
Planting Density ◽  
Subsequent Increase ◽  
Training Systems ◽  
Pyrus Communis L ◽  
The World ◽  
The Mediterranean ◽  
Planting Distance

In 2018, 23.2 Mt of pears were produced in the world across 1.3 million hectares (ha) of cultivated land. This review analyzes different training systems and management styles that have been adopted worldwide, emphasizing the European pear’s economic and environmental sustainability for the Mediterranean area of cultivation. Despite a reduced number of cultivars utilized around the world, pear presents a plethora of innovative training systems. In Europe, dwarfing rootstocks have led to reduced planting distances and a subsequent increase in planting density. Still, the economic sustainability of these systems is now questionable. Many of the quince rootstocks have made it possible to considerably reduce the size of the tree and introduce the concept of continuous row planting, with the management of orchards from the ground (i.e., pedestrian orchard). The planting distance must be chosen according to the soil fertility, the vigor of the grafting combination, and the training system. The planting distance dramatically affects the pruning and the management of soil, fertilization, and irrigation. The reduction of tree size also lowers the volume of spray necessary when applying pesticides. The variability in yield worldwide results from the interaction amongst cultivar/rootstock/training system/climate/management.

Spatial Distribution of Pre-Warm Front Rainfall in the Mediterranean Area

1988 ◽  
Vol 19 (1) ◽  
pp. 53-64 ◽  
Author(s):  
C. Corradini ◽  
F. Melone
Keyword(s):  
Mediterranean Area ◽  
Compact Structure ◽  
Large Variability ◽  
Air Mass ◽  
Orographic Effects ◽  
Warm Front ◽  
Average Rainfall ◽  
Convective Motions ◽  
Rainfall Type ◽  
The Mediterranean

Evidence is given of the distribution of pre-warm front rainfall at the meso-γ scale, together with a discussion of the main mechanisms producing this variability. An inland region in the Mediterranean area is considered. The selected rainfall type is commonly considered the most regular inasmuch as it is usually unaffected by extended convective motions. Despite this, within a storm a large variability in space was observed. For 90% of measurements, the typical deviations from the area-average total depth ranged from - 40 to 60 % and the storm ensemble-average rainfall rate over an hilly zone was 60 % greater than that in a contiguous low-land zone generally placed upwind. This variability is largely explained in terms of forced uplift of air mass over an envelope type orography. For a few storms smaller orographic effects were found in locations influenced by an orography with higher slopes and elevations. This feature is ascribed to the compact structure of these mountains which probably determines a deflection of air mass in the boundary layer. The importance of this type of analysis in the hydrological practice is also emphasized.

Warfare and Environment in the Ancient World

2013 ◽  
pp. 127-140
Author(s):  
J. Donald Hughes
Keyword(s):  
Natural Environment ◽  
Armed Conflict ◽  
Near East ◽  
Mediterranean Area ◽  
Ancient World ◽  
Direct Effects ◽  
Environmental Properties ◽  
The Mediterranean ◽  
Ancient Warfare ◽  
The Military

This chapter deals with ancient warfare and the environment. Hunting was often been considered as a form of warfare, and art frequently portrayed humans in battle with animals. Armed conflict had its direct influences on the environment. Along with damage to settled agriculture, warfare had affected other lands such as pastures, brush lands, and forests. It is noted that birds, pigs, bears, rodents, snakes, bees, wasps, scorpions, beetles, assassin bugs, and jellyfish have been employed as weaponized animals in ancient warfare, which, in the Mediterranean area and Near East, had vital environmental properties. The direct effects of battle have been shown by ancient historians, but just as important were the influences of the military-oriented organization of societies on the natural environment and resources.

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