Results 11 to 20 of about 7,425 (262)

Agroclimatic Requirements of Traditional European Pear (Pyrus communis L.) Cultivars from Australia, Europe, and North America

Agronomy, 2023
Flowering in temperate fruit trees depends on the temperatures during the previous months; chill is required to overcome endodormancy, and then heat exposure is needed.
Erica Fadón, María Teresa Espiau, Pilar Errea, José Manuel Alonso Segura, Javier Rodrigo   +4 more
doaj   +1 more source

Watermelon Seedling Quality, Growth, and Development as Affected by Grafting and Chilling Exposure During Simulated Transportation

HortScience, 2022
Grafted watermelon plants available in the United States are typically transported for a long distance from a specialized nursery to the production field.
John M. Ertle , Chieri Kubota
doaj   +1 more source

High positivity of blood cultures obtained within two hours after shaking chills [PDF]

International Journal of Infectious Diseases, 2018
To determine whether the time lag between blood culture draw and the start of shaking chills is associated with blood culture positivity.A prospective observational study was undertaken from January 2013 to March 2015 at a referral center in Okinawa, Japan.
Tomohiro Taniguchi, Sanefumi Tsuha, Soichi Shiiki, Masashi Narita   +3 more
openaire   +3 more sources

Chilling Requirements of Apricot (Prunus armeniaca L.) Cultivars Using Male Meiosis as a Dormancy Biomarker

Plants, 2023
Apricot has undergone an important cultivar renewal during the last years in response to productive and commercial changes in the crop. The impact of the sharka disease (plum pox virus) prompted the release of cultivars resistant/tolerant to this virus ...
Erica Fadón, Sara Herrera, Tudor I. Gheban, Javier Rodrigo   +3 more
doaj   +1 more source

Climate projections of chill hours and implications for olive cultivation in Minas Gerais, Brazil [PDF]

Pesquisa Agropecuária Brasileira, 2020
Abstract: The objective of this work was to determine the accumulation of chill hours and to define the areas with aptitude for olive (Olea europaea) cultivation in the state of Minas Gerais, Brazil, as well as to analyze the impacts of climate change projections on chilling-hour requirements and climatic zoning, in two radiative forcing scenarios. The
Fabrina Bolzan Martins, Rodolfo Armando de Almeida Pereira, Roger Rodrigues Torres, Diego Felipe dos Santos   +3 more
openaire   +4 more sources

Induction and overcoming of dormancy of grapevine buds in response to thermal variations in the winter period

Ciência Rural, 2021
: This study quantified the chilling requirements for the induction and overcoming of endodormancy (chilling-controlled physiological dormancy) of grapevines buds.
Rafael Anzanello, Cláudia Martellet Fogaça, Gabriele Becker Delwing Sartori   +2 more
doaj   +1 more source

Impact of heat waves on the bud dormancy of grapevines [PDF]

Revista Brasileira de Fruticultura, 2022
The objective of this work was to evaluate the effect of heat waves on the bud dormancy of grapevines with contrasting chilling requirements. ‘Chardonnay’, ‘Merlot’ and ‘Cabernet Sauvignon’ hardwood cuttings were collected in vineyards of Veranópolis ...
Rafael Anzanello, Cláudia Martellet Fogaça, Gabriele Becker Delwing Sartori, Tainan Graeff Tasso   +3 more
doaj   +1 more source

GIS-Based Analysis and Mapping of the Winter Chilling Hours in Mainland Spain. Application to Some Sweet Cherry Cultivars

Agronomy, 2021
The knowledge of the chilling requirements for breaking rest and flowering of fruit trees is necessary to properly select cultivars and to avoid losses due to an inappropriate cultivar selection in a particular geographical location.
Francisco J. Moral, Abelardo García-Martín, Francisco J. Rebollo, María A. Rozas, Luis L. Paniagua   +4 more
doaj   +1 more source

Avaliação da necessidade de frio em pessegueiro Avaliation of chilling requirement in peach

Revista Brasileira de Fruticultura, 2002
A necessidade de frio de seis cultivares de pessegueiro [Prunus persica (L.) Batsch] foi estudada em plantas de um e dois anos, em vasos, submetidas a 150; 300; 450 e 600 horas a 2ºC, e em ramos coletados periodicamente em plantas sob condições de ...
Idemir Citadin, Maria do Carmo Bassols Raseira, Flávio Gilberto Herter, Carlos Augusto Posser Silveira   +3 more
doaj   +1 more source

Disponibilidade de horas de frio na região central do Rio Grande do Sul: 2 - Distribuição geográfica Chilling hours in the central region of Rio Grande do Sul state: 2 - Geographic distribution

Ciência Rural, 2000
Foram traçadas as cartas da distribuição de disponibilidade de horas de frio na região Central do Rio Grande do Sul. Para tal, utilizaram-se os dados de disponibilidade de ocorrência do número médio acumulado de horas de frio
Galileo Adeli Buriol, Arno Bernardo Heldwein, Flávio Miguel Schneider, Valduino Estefanel, Helenir Trindade de Oliveira, Marino Antonio Didoné   +5 more
doaj   +1 more source