Global Solar Radiation Interception by Grapevines Trained to a Vertical Trellis System

Campos, Cláudia Guimarães Camargo; Malinovski, Luciane Isabel; Vieira, Hamilton Justino; Silva, Aparecido Lima da

doi:10.1590/0100-29452016689

Cited by 3 publications

(1 citation statement)

References 12 publications

(10 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In order to measure environmental factors, a calibrated WBGT meter (Model Casella-1232342, Casella Co., London, England), a Kipp and Zonen solar radiometer (Model SR11-TR, Hukseflux Co., Netherlands), and an anemometer hot-wire (Model VT 50, Kimo Co., Canada) were used (17,18).…”

Section: Measuring Environmental Parametersmentioning

confidence: 99%

A Comparison of the Correlation Between ESI and Other Thermal Indices (WBGT, WBDT, TWL, HI, SET, PET, PSI, and PSIHR): A Field Study

et al. 2018

View full text Add to dashboard Cite

Background: Heat is one of the harmful physical factors in the workplace. Occupational heat stress refers to the net load that the workers should put up with as a result of the combined impact of metabolic heat, environmental factors, and clothing causing heat storage in the body. Objectives: This study aimed to compare the correlation between environmental stress index (ESI) and other thermal indices including wet-bulb globe temperature (WBGT), wet-bulb dry temperature (WBDT), thermal work limit (TWL), heat index (HI), standard effective temperature (SET), and physiological equivalent temperature (PET). Methods: Data were collected from 30 workers in one pelletizing factory located in southeastern Iran. The measurement of environmental variables and workers' physiological responses at the workplace was implemented in 10 conditions. Pearson productmoment correlation coefficient and linear regression were utilized to determine the relationship between ESI and environmental/physiological variables. Results: The results showed that the strongest correlation was recorded between ESI and dry temperature (r = 0.96), natural wet temperature (r = 0.96), and heart rate in the working condition (r = 0.94). ESI was strongly correlated with WBDT (r = 0.99) and WBGT (r = 0.98). Conclusions: It is concluded that ESI is strongly related to heat indices (WBGT, WBDT, TWL, HI, SET, PET, PSI, and PSIHR) and heat stress was higher than the legitimate range in some of the working stations. The highest coefficient was recorded for the relationship between ESI and WBDT.

show abstract

Section: Measuring Environmental Parametersmentioning

confidence: 99%

A Comparison of the Correlation Between ESI and Other Thermal Indices (WBGT, WBDT, TWL, HI, SET, PET, PSI, and PSIHR): A Field Study

et al. 2018

View full text Add to dashboard Cite

show abstract

Land Suitability Analysis for Vineyard Cultivation in the Izmir Metropolitan Area

Salata

Özkavaf-Şenalp

Velibeyoğlu

et al. 2022

Land

View full text Add to dashboard Cite

The grapevine, so-called Vitis vinifera L., is one of the most diffuse perennial crop plantations in the world due to a flourishing market that shaped the landscape and the societal values. Turkey has been a historical vine producer, counting on an overall vineyard extension of 550,000 hectares. Besides, Turkey has some favorable pre-requisites to be one of the most fertile lands for vineyard production: variegated topography, rich soil diversity, heterogeneous morphology, and several micro-climatic conditions. However, establishing a flourishing and fully productive vineyard requires many years, and therefore, the selection and management of sites should be considered with great attention. Within this work, a first land suitability analysis for vineyard production has been established for the entire metropolitan area of Izmir according to the most scientifically-agreed criteria: elevation, slope, aspect, land capability, and solar radiation. These criteria were superimposed through spatial overlay analysis using Esri ArcGIS (ver.10.8) and evaluated using the Principal Component Analysis technique. The first three bands were then extracted to define the most suitable areas for vineyard production in Izmir. The final layer has been used to define which areas can be considered for future strategic expansion and management. The discussion focuses on the Kozak plateau, where a new policy of vineyard plantation will be promoted with techniques that aim to maintain and revalorize the traditional vineyard landscapes and conserve traditional methods and practices that have evolved with the cultural values of the villagers and producers.

show abstract

Desempenho agronômico da videira Cabernet Sauvignon em diferentes sistemas de condução em regiões de elevada altitude de Santa Catarina, Brasil

Würz¹,

Filho²,

Allebrandt³

et al. 2019

Rev. Ciênc. Agrovet.

View full text Add to dashboard Cite

O objetivo deste trabalho foi comparar o efeito de diferentes sistemas de condução na eficiência vegetoprodutiva e composição química da variedade Cabernet Sauvignon cultivada no Sul do Brasil. O experimento foi conduzido nas safras 2011, 2012 e 2013 em um vinhedo experimental localizado no munícipio de Lages, Santa Catarina. O vinhedo foi implantado em 2007 com a variedade copa enxertada sobre o porta-enxerto Paulsen 1103 e espaçamento de 3,0 m entre linhas e 1,2 m entre plantas. Os tratamentos consistiram em quatro sistemas de condução: cortina dupla ("Geneva Double Cortine"-GDC), latada descontínua, cortina simples e espaldeira. As variáveis foram submetidas à análise de variância (ANOVA) e comparados pelo Teste Tukey a 5% de probabilidade de erro. Observou-se que os sistemas de condução alteram a produtividade e a composição químicas das bagas da videira Cabernet Sauvignon. Os sistemas GDC e latada descontínua aumentam a produtividade, além de propiciar melhor equilíbrio vegeto-produtivo e resultam em uvas com menor acidez.

show abstract

Global Solar Radiation Interception by Grapevines Trained to a Vertical Trellis System

Cited by 3 publications

References 12 publications

A Comparison of the Correlation Between ESI and Other Thermal Indices (WBGT, WBDT, TWL, HI, SET, PET, PSI, and PSIHR): A Field Study

A Comparison of the Correlation Between ESI and Other Thermal Indices (WBGT, WBDT, TWL, HI, SET, PET, PSI, and PSIHR): A Field Study

Land Suitability Analysis for Vineyard Cultivation in the Izmir Metropolitan Area

Desempenho agronômico da videira Cabernet Sauvignon em diferentes sistemas de condução em regiões de elevada altitude de Santa Catarina, Brasil

Contact Info

Product

Resources

About