Results 51 to 60 of about 79,388 (238)

A new species of mealybug (Hemiptera: Coccomorpha: Pseudococcidae) from Tectona grandis L.f. (Lamiaceae) in southern India

open access: yes, 2020
Joshi, Sunil, Jose, Bindu K., Gullan, Penny, Sajeev, T.V., Anoop, E.V. (2020): A new species of mealybug (Hemiptera: Coccomorpha: Pseudococcidae) from Tectona grandis L.f. (Lamiaceae) in southern India.
Joshi, Sunil   +4 more
core   +1 more source

Estimativa do percentual de casca e do fator de forma em povoamentos jovens de teca (Tectona grandis L.f.). [PDF]

open access: yes, 2017
Este trabalho apresenta uma estimativa do percentual de casca e do fator de forma em povoamentos jovens de teca (Tectona grandis L.f.)
OLIVEIRA, A. D. de   +2 more
core   +1 more source

Forest nutrition and fertilization in teak (Tectona grandis L.f.) plantations in Central America† [PDF]

open access: yesNew Zealand Journal of Forestry Science, 2014
Soil fertility management and forest nutrition are key factors determining management and productivity of both natural and planted forests. Reference values for foliar and soil nutrient contents and assessment of nutrient balances to evaluate the sustainability of planted forest systems can guide forest managers in determining whether or not additional
Fernández Moya, Jesús   +3 more
openaire   +2 more sources

Avaliação do Perfil Radial do Lenho de Árvores de Teca (Tectona grandis L.f.) Através da Tomografia de Impulso

open access: yes, 2011
Tomography constitutes one of the most important non-destructive methods of non-destructive analysis, evaluating the velocity of mechanical waves through the wood and producing images of the radial profile of teak wood by means of impulse. In this paper,
V. R. de Castro   +6 more
semanticscholar   +1 more source

PENGARUH JENIS BIOAKTIVATOR TERHADAP LAJU DEKOMPOSISI SERESAH DAUN JATI Tectona grandis L.f., DI WILAYAH KAMPUS UNHAS TAMALANREA [PDF]

open access: yes, 2018
Sampah dari seresah daun di kampus telah menjadi masalah setiap hari, alternatif pengolahannya adalah menjadikan daun sebagai bahan pengomposan. Penelitian ini bertujuan mengetahui pengaruh jenis bioaktivator terhadap laju dekomposisi seresah daun jati ...
Andriany, A. (Andriany)   +5 more
core   +1 more source

Equações de sortimentos para Tectona grandis na região centro–sul de Mato Grosso

Assortment of Tectona grandis in south–central region of Mato Grosso, Brazil

[PDF]

open access: yesPesquisa Florestal Brasileira, 2012
O objetivo desse estudo foi comparar a acurácia das estimativas dos volumes ao longo do fuste de Tectona grandis L.f propiciadas por ajustes de modelos polinomiais segmentados e não segmentados, para um povoamento na região Centro-Sul de Mato Grosso ...
Cyro Matheus Cometti Favalessa   +4 more
doaj  

Cryopreservation of teak (Tectona grandis L.f) seeds

open access: yes, 2013
Teak (Tectona grandis L.f) is a tropical tree of commercial value due to the high demand of its high-quality wood and rapid growth. Genetic improvement programs for this species have resulted in seeds of better quality and, at the same time, improvement in the quality of plantations.
Hine Gómez, Ana   +2 more
openaire   +2 more sources

Decay resistance of Togolese teak (Tectona grandis L.f) heartwood and relationship with colour [PDF]

open access: yesTrees, 2006
Togolese teak (Tectona grandis L.f) is highly resistant to pathogen attack, but variability in natural durability exists between trees of different ages, plantations and geographical zones. Therefore, further information concerning this parameter of wood quality is necessary; however, traditional testing methods are difficult and time-consuming to ...
Kokutse, Adzo Dzifa   +5 more
openaire   +2 more sources

Soil fertility characterisation of teak (Tectona grandis L.f.) plantations in Central America [PDF]

open access: yesSoil Research, 2015
Teak (Tectona grandis L.f.) is an important species in the worldwide quality tropical hardwood sector, which has gained significance in Central America since the first large plantations were established in the 1980s. The present work is a descriptive study that aims to: (1) analyse and characterise the general soil patterns which may be influencing ...
Fernández Moya, Jesús   +7 more
openaire   +4 more sources

Potential Absorption and Economic Carbon Valuation of Teak (Tectona grandis) at Hasanuddin University City Forest for Supporting Emission Reduction in Makassar City

open access: yesJournal of Natural Resources and Environmental Management, 2023
The diversity of plants/vegetation in the UNHAS City Forest certainly has a positive impact on the environment. One type of plant species in the UNHAS urban forest is Teak (Tectona grandis L.f.).
Khaerul Amru   +4 more
doaj  

Home - About - Disclaimer - Privacy