Results 91 to 100 of about 744 (170)

Phenology of Tempranillo and Cabernet-Sauvignon varieties cultivated in the Ribera del Duero DO: observed variability and predictions under climate change scenarios

OENO One, 2018
Aim: This research examined relationships between grapevine phenology and climate in the Ribera del Duero DO (Spain). The observed varieties included Tempranillo, the main variety planted in the region, and Cabernet-Sauvignon.
Maria Concepción Ramos, Gregory V Jones, Jesús Yuste   +2 more
doaj   +1 more source

Spatio-temporal trends in the frost regime reveal late frost exposure to white spruce (Picea glauca [Moench] Voss) persists in northeastern America

Environmental Research: Climate
The characteristics of the frost regime (intensity, frequency, and timing) contribute to shaping tree species adaptations and distribution as well as ecosystem productivity and functions.
Benjamin Marquis, Mebarek Lamara, Alexandre Roy, Sergio Rossi, Yves Bergeron, Julie Godbout, Isabelle Aubin, Martin Perron   +7 more
doaj   +1 more source

Hydrogen cyanamide, mineral and vegetable oils on budbreak and fruit production of ‘Royal Gala’ apple trees
Cianamida hidrogenada, óleos mineral e vegetal na brotação de gemas e produção de macieiras ‘Royal Gala’

Semina: Ciências Agrárias, 2010
The aim of this work was evaluate combinations of hydrogen cyanamide, mineral oil and vegetable oil on budbreak and fruit production of ‘Royal Gala’ apple trees. During 2001/2002 and 2002/2003 growth seasons different concentrations of hydrogen cyanamide
Fernando José Hawerroth, José Luiz Petri, Gabriel Berenhauser Leite   +2 more
doaj  

Postharvest Irrigation Influences Budbreak of `Perlette' Grapevines [PDF]

HortScience, 1991
Larry E. Williams, Rudy A. Neja, Jewell L. Meyer, Lori A. Yates, Eddie L. Walker   +4 more
openaire   +1 more source

EFFICIENT MICROPROPAGATION FROM COTYLEDONARY NODE CULTURES OF COMMIPHORA WIGHTII (ARN.) BHANDARI, AN ENDANGERED MEDICINALLY IMPORTANT DESERT PLANT [PDF]

Journal of Plant Development, 2010
Commiphora wightii (Arn.) Bhandari, is a medicinal important desert species of the family Burseraceae. It is a well known for its valuable active principle found in its oleo-gum-resin (guggulsterone E and Z), which are used in drugs preparation for ...
TARUN KANT, SUSHMA PRAJAPATI, ASHOK KUMAR PARMAR   +2 more
doaj  

Brotación,fertilidad de brotes laterales y ubicación del racimo en el cultivar de VID Tucupita en condiciones trópicales Bud break, fertility of lateral shoots and location of clusters on the main shoot of grapevine ‘Tucupita’ under tropical conditions

Bioagro, 2003
Con el objeto de estudiar la brotación total y fértil, la ubicación, frecuencia de brotes laterales fértiles y, la ubicación y frecuencia de racimos en el sarmiento del cultivar de vid Tucupita, se seleccionaron 32 plantas de 6 años de edad en la ...
Oswaldo Valor G, José Sánchez L
doaj  

Comparison of chilling requirements of boreal and temperate tree species in Germany and North America. [PDF]

Int J Biometeorol
Nanninga C, Montgomery RA, Menzel A, Laube J.   +3 more
europepmc   +1 more source

Effect of Temperature on 'Pione' Grapevine Budbreaking at Different Stages of Dormancy

Effect of Temperature on 'Pione' Grapevine Budbreaking at Different Stages of Dormancy
The effects of temperature on budbreak of cuttings obtained at different stages of dormancy from 'Pione' grapevines (Vitis labrusca × V. vinifera) grown in open field were investigated. Cuttings were collected at monthly intervals from July to March. Judging from the number of days to initial and 60% budbreak after treatment, indicating promotion and ...
openaire   +1 more source

Effect of training systems on spring frost tolerance of 'Thompson Seedless' grapevine. [PDF]

BMC Plant Biol
Ghasemi M, Asil MH, Karimi R, Sahraroo A.   +3 more
europepmc   +1 more source

Comparison of the Establishment and Vegetative Growth of Pecan (Carya illinoinensis (Wangenh.) K. Koch) Cultivars in Different Regions of Iran

Journal of Nuts
Pecan (Carya illinoinensis (Wangenh.) K. Koch) is an economically important nut crop valued for its nutritional content and adaptability to diverse climates.
Fereidoon Ajamgard, Mohammad Reza Taslimpour, Abolmohsen Haji Amiri, Mohammad Naghi Padash Padash, Mina Ghazaeian, Mohammadreza Vazifeshenas, Razieh Mahmoodi   +6 more
doaj