Results 241 to 250 of about 2,800 (255)

Individual tree variation and selection for yield and vigour : Experience from Côte d'Ivoire

2005
This study entailed a comparison of the performances of 22 single trees selected in a progeny trial in Bingerville (south-eastern Côte d'Ivoire) with those of the clones issued from their vegetative multiplication (plagiotropic cuttings), evaluated in a clonal trial at the same locality.
Sounigo, Olivier, N'Goran, Jeanne A.K., Paulin, Didier, Clément, Didier, Eskes, Albertus   +4 more
openaire   +1 more source

Visual Assessment of Tree Vigour in Northern Hardwood Forests: The Need for a Simplified System

SSRN Electronic Journal, 2022
Guillaume Moreau, Malcolm J.L. Cecil-Cockwell, David Pothier, Alexis Achim, Steve Bédard, François Guillemette, John Caspersen   +6 more
openaire   +1 more source

STRESS FACTORS OF URBAN TREES AND THEIR RELEVANCE FOR VIGOUR AND PREDISPOSITION FOR PARASITE ATTACKS

Acta Horticulturae, 1999
W. Flückiger, S. Braun
openaire   +1 more source

Responses to Pathogen-induced Disturbance: Decomposition, Nutrient Availability, and Tree Vigour

Forestry, 1987
RICHARD H. WARING, KERMIT CROMACK, PAMELA A. MATSON, RICHARD D. BOONE, SUSAN G. STAFFORD   +4 more
openaire   +1 more source

A set of vegetative morphological variables to objectively estimate apple (Malus×domestica) tree orchard vigour

Scientia Horticulturae, 2005
Pierre Eric Lauri, Thomas Nesme, Daniel Plenet   +2 more
exaly  

VIGOUR AND YIELD EVALUATION IN ALMOND TREES UNDER TWO PRUNING TREATMENTS

Acta Horticulturae, 2002
J. Castro, P. Jiménez
openaire   +1 more source

Variations in the Seed Germination in Sapindus mukorossi in Relation to Tree Age Dependent Seed Vigour

The National Academy of Sciences, India, 2016
Chandra P Kuniyal, Vinod K Bisht, Kuniyal Chandra P   +2 more
exaly  

Modelling stem selection in northern hardwood stands: assessing the effects of tree vigour and spatial correlations using a copula approach

Forestry, 2014
David Pothier, Mathieu Fortin, Alexis Achim   +2 more
exaly  

A simple system for classifying sugar maple vigour and quality

Canadian Journal of Forest Research, 2015
John Caspersen
exaly  

Decoupling vigour and quality in the autumn colours game: Weak individuals can signal, cheating can pay

Journal of Theoretical Biology, 2009
Marco Archetti
exaly