Results 111 to 120 of about 63,281 (215)

INITIAL GROWTH AND NUTRIENT CONCENTRATION IN Eucalyptus urophylla x Eucalyptus grandis CLONES UNDER WEED INTERFERENCE [PDF]

open access: yes, 2016
A presen\ue7a de plantas daninhas em plantios de eucalipto, especialmente nos dois primeiros anos, pode acarretar grandes preju\uedzos \ue0 produtividade, pois reduz a efici\ueancia de aproveitamento dos recursos de crescimento pela cultura.
Santos, Leonardo David Tuffi   +6 more
core  

Modification and Comparative Analysis of Evapotranspiration Estimation Formulas for Phyllostachys edulis and Eucalyptus grandis×E. urophylla

open access: yesShuitu baochi yanjiu, 2020
To analyze the applicability of the different formulas for estimating evapotranspiration and to explore the water behavior of Phyllostachys edulis and Eucalyptus grandis×E.
WANG Meiyue   +7 more
doaj  

Soil Microbial Communities in Different Protection Forest Types in Coastal Sand Dunes of Fujian Province

open access: yesShuitu baochi yanjiu
[Objective] The aims of this study are to understand the soil microbial communities in different protection forests in coastal sand dune ecosystem, and to provide theoretical basis for sustainable management of the protection forests.
Gao Wei   +4 more
doaj  

Zinc toxicity on growth and nutrition of Eucalyptus maculata and Eucalyptus urophylla in nutrient solution

open access: yes, 2001
O objetivo do trabalho foi avaliar o efeito de doses excessivas de Zn no crescimento e nutrição do eucalipto, em casa de vegetação. Mudas de Eucalyptus maculata e Eucalyptus urophylla foram crescidas em vasos contendo 2 L de solução nutritiva de Clark ...
Carvalho, Janice Guedes de   +4 more
core  

Adaptation des provenances de Eucalyptus urophylla au Congo [PDF]

open access: yes, 1998
Eucalypts were first introduced in Congo-Brazzaville in 1953. Since then, 63 different species have been introduced that produce large quantities of firewood, charcoal and wood pulp. About 10 species thrive in Congolese ecosystems. Since 1960, successful
Gouma, R.
core   +1 more source

PREFERÊNCIA DE CORTE DE Acromyrmex crassispinus (FOREL, 1909) E Acromyrmex ambiguus (EMERY, 1887) (HYMENOPTERA: FORMICIDAE) POR DIFERENTES ESPÉCIES DE EUCALIPTOS EM LABORATÓRIO

open access: yesCiência Florestal, 2014
The search for new leafcutter ant management and control methods have been the aim of several studies over the country, propelled by economic and environmental aspects.
João Luis Osório Rosado   +6 more
doaj  

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