Results 201 to 210 of about 14,893 (256)

Automatic Rubber Tree Classification

2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2021
At present, the process of identifying the specie of a rubber tree is done manually and requires human experience and expertise. In Thailand, the Rubber Authority of Thailand (RAOT) has published a comprehensive guideline for this identification purpose so people can study from it.
Panattha Pongsomsong   +1 more
openaire   +1 more source

Myelomeningocele, Avocados, and Rubber Tree Plants

Neonatal Network, 2005
Infants with myelomeningocele and the nurses who care for them have something in common. Both are at higher risk than the general population for developing latex allergies. This article provides a review of the literature regarding latex production, latex allergic responses in children and adults, types of latex allergic reactions, and prevention of ...
Jobeth, Pilcher, Lisa, Sogard
openaire   +2 more sources

Rubber tree [PDF]

open access: possible, 2001
Les principaux objectifs de sélection sont la productivité, la stabilité du peuplement et la résistance aux maladies des feuilles. Certains caractères technologiques du caoutchouc, comme la viscosité ou l'indice de rétention de plasticité, pourraient également faire l'objet d'une sélection.
Clément-Demange, André   +6 more
openaire  

The Domestication of the Rubber Tree

The American Journal of Economics and Sociology, 1993
Abstract. The origins of the plantations producing 98% of the world's natural rubber is traced to the domestication of a single Amazonian species, Hevea brasilensis, and the importance of rubber following vulcanization. The unfortunate sociological and often inhuman treatment of Amazonian tappers are discussed.
openaire   +1 more source

Diseases and Pests of the Rubber Tree

Nature, 1936
THIS is a most notable addition to books on the diseases of tropical crop plants. Since Petch's “The Diseases and Pests of the Rubber Tree” (1921) and Steinmann's “Diseases and Pests of Hevea brasiliensis” (1925) were published, there has been great activity in investigating, in a more detailed manner than was formerly possible, the major diseases to ...
openaire   +2 more sources

The odyssey of the cultivated rubber tree

Endeavour, 1977
Abstract The domestication of the rubber tree, Hevea brasiliensis , a century ago was a major historical event that altered the course of civilisation. The present importance of rubber in road transport needs no emphasis, and it has many other industrial applications.
openaire   +1 more source

Rubber Tree (Hevea brasiliensis Muell. Arg)

2006
Rubber tree (Hevea brasiliensis Muell. Arg.) is an important industrial crop for natural rubber production. At present, more than 9.5 million hectares in about 40 countries are devoted to rubber tree cultivation with a production about 6.5 million tons of dry rubber each year. The world supply of natural rubber is barely keeping up with a global demand
Perumal, Venkatachalam   +7 more
openaire   +2 more sources

Physiology of Rubber Tree Latex

2018
The present work is based on the study of the laticiferous system in Hevea. It therefore covers anatomical, histological, and cytological research on laticifers and latex, together with biochemical and enzymological investigation of latex in vitro. Integration of all these studies led to the investigation of the physiology of the laticiferous function.
D'Auzac, Jean (ed.)   +2 more
openaire   +2 more sources

Modelling the rubber tree system

2006
An effort is made to develop a model that aims to predict the growth and production of rubber under different environmental conditions as well as different agroforestry options. The work begins with the development of the simple static model, namely Hevea Version 1.0, which acts as a precursor for development of a dynamic model.
openaire   +2 more sources

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