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Efeitos da nutrição mineral na competição inter e intraespecífica de Eucalyptus grandis e brachiaria decumbens: 1- crescimento
(2000-12-01)
The present work was conducted with the objective to study the effects of mineral nutrition on Eucalyptus grandis and Brachiaria decumbens (#BRADC) growth, when submitted to inter- and intra-specific competition. The ...
Períodos de interferência de erva-quente (Spermacoce atifolia) no crescimento inicial de eucalipto (Eucalyptus grandis)
(2002-06-01)
The buttonweed (Spermacoce latifolia) is becoming a plant among the most current infesting eucalypts plantation in State of São Paulo due to the continual use of same herbicides and control methods. Owing this, this work ...
Efeitos do fósforo do solo no desenvolvimento inicial de Genipa americana L.
(2003-12-01)
A greenhouse experiment was carried out to evaluate the effects of soil phosphorus in the development of plants of Genipa americana L. Five doses of P (0, 50, 100, 200, and 400 mg dm -3) were applied in pots with 10 dm 3 ...
Uso racional de nutrientes no cultivo hidropônico de amorperfeito
(2006-07-01)
The objective of this work was to evaluate different concentrations of nutritional solution in the hydroponic cultivation of Viola x wittrockiana Gams. The experiment was conducted in DFT hydroponic system, in a completely ...
OLEO ESSENCIAL EM ALGUMAS ESPECIES DE EUCALYPTUS
(1995-08-31)
In this work we used leaves of four species of Eucalyptus - E. bicostata Maiden, E. deanei Maiden, E. dunnii Maiden and E. viminalis Labill, grown in Colombo, Parana State, Brazil. Preliminary studies were done, in the ...
Botanical Knowledge in the Law Enforcement: a Preliminary Approach Towards its Potential Use in Brazilian Criminal Caseworks
(Inst Tecnologia Parana, 2018-01-01)
We surveyed Brazilian forensic institutes in order to provide a baseline for botanical knowledge used in forensic applications. Our approach provides a better understanding of the law enforcement dynamics as a whole, and ...
Ethnobotany of the genus Physalis L. (Solanaceae) in the South American Gran Chaco
(Conservatoire Et Jardin Botaniques Ville Geneve, 2013-12)
The species of the genus Physalis L. (Solanaceae) are grasses or shrubs, practically all of which are native to America. They are known for their application as foods and medicines in several different countries of the ...
Características anatômicas de espinheira-santa (Maytenus ilicifolia Mart. ex Reissek e Maytenus aquifolia Mart.) e mata-olho (Sorocea bonplandii (Baill.) Burg. Lanj. & Boer.) para o controle de qualidade da matéria prima
(2003-10-01)
Maytenus ilicifolia and Maytenus aquifolia (Celastraceae) both designated espinheira-santa have proven anti-ulcer activity. Morphologic similarities between leaves of espinheira-santa and mata-olho (Sorocea bonplandii), ...
ZmPUMP encodes a maize mitochondrial uncoupling protein that is induced by oxidative stress
(2003-08-01)
A cDNA clone (designated ZmPUMP) encoding an uncoupling protein (UCP) from maize (Zea mays) was identified by searching for homologous sequences among the expressed sequence tags of the GenBank database. The ZmPUMP cDNA ...
Parâmetros genéticos para caracteres de crescimento, de produção e tecnológicos da madeira em clones de Eucalyptus spp
(2005-04-01)
This work had to objectives to estimate genetic parameters of growth, yield and technological wood characters in 25 Eucalyptus spp. clones, at 80 months old. The experiment was disposed in the randomized blocks design with ...