Results 81 to 90 of about 1,052 (189)

Effect of Chemical Defoliation on the Budbreak of `Golden Delicious' Apple [PDF]

HortScience, 1995
During 1993–94, in an area with a subtropical climate, 1500 m elevation, and 300 mm of precipitation, an experiment with `Golden Delicious' apples/MM.111 under irrigation was conducted with 11 treatments with three replications in a completely randomized complete-block design: T1, manual defoliation (27 Sept.); T2, 1% CuSO4 (15 Oct.); T3, 2% CuSO4 ...
Aroldo Rumayor Flores, Andres Martinez C.   +1 more
openaire   +1 more source

International Biological Flora: Tsuga canadensis*

Journal of Ecology, Volume 113, Issue 10, Page 3037-3080, October 2025.
Eastern Hemlock is a long‐lived forest tree of eastern North America known for its deep shade and home given to many organisms. Despite surviving large‐scale clearing for agriculture when Europeans arrived, it returned to dominate when the land was abandoned in the mid 1800s.
Peter A. Thomas, David A. Orwig
wiley   +1 more source

Assisted migration is plausible for a boreal tree species under climate change: A quantitative and population genetics study of trembling aspen (Populus tremuloides Michx.) in western Canada

Ecology and Evolution, 2022
A novel method was tested for improving tree breeding strategies that integrate quantitative and population genetics based on range‐wide reciprocal transplant experiments.
Chen Ding, Jean S. Brouard
doaj   +1 more source

Hydrogen Cyanamide Induces Budbreak of Peaches and Nectarines Following Inadequate Chilling [PDF]

HortScience, 1990
Hydrogen cyanamide (Dormex) treatments were applied to 17 insufficiently chilled peach and nectarine cultivars ≈6 weeks after normal budbreak. Treatment effectively induced vegetative budbreak and reduced shoot dieback. The responses to Dormex treatments were linear, with the 2% rate being more effective than the 0 and 1% rates in most cases.
W.A. Dozier, A.A. Powell, A.W. Caylor, N.R. McDaniel, E.L. Carden, J.A. McGuire   +5 more
openaire   +1 more source

Uncertainties in predicting the medium-term future occurrence of grapevine budburst in Europe: the role of phenological models and climate scenarios

OENO One
Budbreak plays an important role in the grapevine growing cycle and temperature is its main driver. Therefore, phenological models use two temperature-based approaches to simulate budbreak: a chilling-forcing scheme, which describes either endo- and eco-
Sergi Costafreda-Aumedes, Luisa Leolini, Christoph Menz, Chenyao Yang, Giovanni Argenti, Camilla Dibari, Marco Bindi, Helder Fraga, Joao Santos, Daniel Molitor, J. Arturo Torres-Matallana, Marko Simeunović, Marco Moriondo   +12 more
doaj   +1 more source

Antecipação da colheita de caqui 'Costata' através da quebra de dormência com cianamida hidrogenada e óleo mineral Persimmon 'Costata' harvest advancement after dormancy breakdown by hydrogen cyanamide and mineral oil application

Revista Brasileira de Fruticultura, 2004
No município de Araponga, Estado de Minas Gerais, foi estudada a possibilidade de antecipar a colheita do caquizeiro 'Costata', e obter preços mais elevados no mercado através da quebra de dormência artificial. A cianamida hidrogenada nas doses de 2,4; 7,
Gisele Polete Mizobutsi, Claudio Horst Bruckner, Luiz Carlos Chamhum Salomão, Júlio César Lima Neves   +3 more
doaj   +1 more source

Assessment of influence of soil texture and salinity in pecan orchards of southern New Mexico and western Texas

Agrosystems, Geosciences &Environment, Volume 8, Issue 3, September 2025.
Abstract Pecans [Carya illinoinensis (Wangenh.) K. Koch] are a significant cash crop in the southwest of the United States, and soil properties, irrigation quality, and nutrient availability influence their production. This study was conducted in six orchards along the Rio Grande River in southern New Mexico and southwest Texas during the 2015 and 2016
Akram Ben Ali, Jorge Fernandez, Manoj Shukla   +2 more
wiley   +1 more source

Shifts in leaf color during ontogeny do not affect herbivory in the tropical tree Lecythis pisonis (Lecythidaceae)

Plant Species Biology, Volume 40, Issue 5, Page 500-509, September 2025.
Leaf color has been rarely evaluated as an important trait influencing herbivory levels in tropical plant species. Cannonball trees (Lecythis pisonis) present pink young leaves that are smaller, softer and with less chlorophyll that progressively turn into green as the season progresses. When all three leaf colors are present in the plants, there is no
Susan Vieira Gomes, Tatiana Cornelissen
wiley   +1 more source

Garlic extract improves budbreak of the 'Niagara Rosada' grapevines on sub-tropical regions [PDF]

, 2010
Renato Vasconcelos Botelho, Erasmo José Paioli Pires, Mara Fernandes Moura, Maurilo Monteiro Terra, Marco Antônio Tecchio   +4 more
openalex   +2 more sources

Evaluation of the budbreak timing in walnut cultivars and breeding forms among the Kuban germplasm, and validation of the trait-related SSR-markers

Труды по прикладной ботанике, генетике и селекции
Background. Walnut (Juglans regia L.) is the most widespread species within the genus Juglans. Late spring frosts can significantly reduce its yield.
I. I. Suprun, E. A. Al-Nakib, I. V. Stepanov, E. V. Lobodina, S. N. Shcheglov   +4 more
doaj   +1 more source