Results 91 to 100 of about 12,461 (225)

X-Ray Diffraction Patterns of Hevea, Manihot and Other Rubbers

open access: yes, 1940
When rubber from Hevea brasiliensis is stretched quickly and exposed to a beam of x-rays, a crystal fiber diffraction pattern is obtained.” During previous work, done jointly by the National Bureau of Standards and the University of Illinois on sol and ...
W. Harold Smith   +2 more
core   +1 more source

Functional traits of Hevea brasiliensis clones

open access: yes, 2018
wood and leaf traits and tree size for Hevea brasiliensis clones from Brazil planted in a provenance trial in ...
Nicha Kanpanon (5684492)   +11 more
core   +1 more source

Modified BEAM Rubber Agroforestry Models: RRYIELD and RRECON

open access: yes
Resource /Energy Economics and Policy,
Thomas, Menz, Kenneth M., Grist, P.
core  

THE RUBBER SHOWCASE IN SUMATRA [PDF]

open access: yes
As with cocoa a combination of available land and centres with fairly dense population is a prerequisite for a boom. But in the case of rubber the boom has been far more progressive than that for cocoa due to 3 main factors.
Eric Penot
core  

Noticias Botánicas Colombianas, IV

open access: yesCaldasia, 1945
Cunuria Spruceana / Hevea guianensis / Hevea viridis / Senefeldera chiribiquetensis / Saurauia brachybotrys / Saurauia chortophylla /  Saurauia floccifera / Saurauia parviflora / Saurauia pseudoleucocarpa / Saurauia pycnotricha / Saurauia Smithiana ...
Dugand Armando
doaj  

Neue Strategien für den Anbau von Kautschukbäumen (Hevea spp.) in Südamerika. [PDF]

open access: yes, 1994
New strategies for rubber cultivation (Hevea spp.) in South America The rubber tree is the only renewable resource for natural rubber. It originates from the amazon basin.
LIEBEREI, R.   +2 more
core  

Seleksi Progeni F1 Hasil Persilangan 2009 Berdasarkan Karakteristik Produksi dan Fisiologi Pada Tanaman Karet (Hevea brassiliensis Muell. Arg.)

open access: yes, 2014
Sigit Aditya : F1 progeny selection crossed in 2009 based on the yield and phisicological characteristic of the rubber plant (Hevea brassiliensis Muell. Arg.) Supervised by Revandy I.M Damanik, and Mbue Kata Bangun.
Aditya, Sigit
core  

DataSheet_1_Mitochondrial genome variation and intergenomic sequence transfers in Hevea species.zip

open access: yes
Among the Hevea species, rubber tree (Hevea brasiliensis) is the most important source of natural rubber. In previous studies, we sequenced the complete nuclear and chloroplast genomes of Hevea species, providing an invaluable resource for studying their
Chengwen Gao (6419144)   +2 more
core   +1 more source

Hevea brasiliensis

open access: yes
Common names= Caoutchouc tree, Hevea, Para rubber tree, Rubber ...

core  

Notes sur le genre Hevea Aubl.

open access: yes, 1929
Ducke Adolphe. Notes sur le genre Hevea Aubl. In: Revue de botanique appliquée et d'agriculture coloniale, 9ᵉ année, bulletin n°98, octobre 1929. pp.
Ducke, Adolphe
core   +1 more source

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