Results 11 to 20 of about 7,552 (256)

Chilling requirement of four peach cultivars estimated by changes in flower bud weights [PDF]

open access: yesRevista Ceres, 2022
The adaptation of temperate fruit crops is a challenge being increased by the global warming. Chilling requirement is a key factor for adaptation.
Chaiane Govea Milech   +3 more
doaj   +1 more source

El Niño Southern Oscillation and the accumulation of chilling hours for dormancy breaking in temperate fruit in Southern Brazil

open access: yesCiência Rural, 2023
: The number of chilling hours is responsible for maximizing budding and flowering in temperate climate fruit trees, and this number varies widely between years.
Bernadete Radin   +2 more
doaj   +1 more source

Trend of changes in pistachio plant chilling need and its prediction using SDSM model (Case study: Yazd) [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2022
IntroductionPistachio, like many subtropical fruit trees, need a cold period in their annual cycle to allow the buds to bloom naturally after the right conditions are in place.
naser pouyanfar   +3 more
doaj   +1 more source

Chilling accumulation pattern analysis of Iran cold regions based on CH models،Utah،CP [PDF]

open access: yesجغرافیا و توسعه, 2018
Chilling accumulation in dormancy period for deciduous fruit tree is of very high importance. Failure to meet this chilling requirement reduces the performance and results in the loss of resources.
Golamabbas Fallah Ghalhari   +1 more
doaj   +1 more source

County-Specific Chill Hours Accumulation in South Carolina

open access: yesAtmospheric and Climate Sciences, 2021
Winter chilling is critical for most temperate fruits and perennial plants during the winter season. Most fruit and nut trees require a prolonged period of chilling to break their dormant stage and bloom when spring arrives. This research’s primary objective was to calculate the chill hour’s accumulation in each county in South Carolina based on ...
José O. Payero, Udayakumar Sekaran
openaire   +2 more sources

Evaluation of the effects of seed treatment with GA3 and pre-chilling on seed germination characteristics of Salvia species [PDF]

open access: yesعلوم و فناوری بذر ایران, 2021
This research was carried out to evaluate the germination response of eleven Salvia species to application of Gibberellic acid (GA3) and pre-chilling treatments in the Iran Research Institute of Forests and Rangelands during 2012.
Maryam Palizdar   +4 more
doaj   +1 more source

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

open access: yesAgronomy, 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   +4 more
doaj   +1 more source

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

open access: yesHortScience, 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

Historical Chill Hour vs Chill Portions Analysis in the Southeast United States for Better Dormancy Breaking Assessment in Peach

open access: yesJournal of the American Pomological Society, 2023
The Chill Hour (CH) model has traditionally been used to report and calculate chill requirements (CR) for dormancy breaking in temperate crops like peach and nectarine. However, this model oversimplifies the tree’s response to weather fluctuations and fails to adequately assess CR fulfillment, making it challenging to determine if the reported CH ...
Mary Featherstone   +2 more
openaire   +1 more source

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

open access: yesPesquisa 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   +3 more
openaire   +4 more sources

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