Results 111 to 120 of about 37,044 (262)

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  

Some considerations concerning the panel management in rubber tapping (Hevea brasiliensis) [PDF]

open access: yes, 2006
Research devoted to long term panel management deserved less efforts, mainly due to the long duration required for experimentation. The present study deals with the comparison of two panel management strategies on nine clones tapped in 1/2S, over a total
Doumbia, Amadou   +6 more
core  

microRNAs: new regulatores of biological function in Hevea brasilienis [PDF]

open access: yes, 2012
Fine regulation of gene expression is partially ensured by microRNAs (miRNAs) in response to external stimuli. They negatively regulate gene expression by targeting the cleavage or inhibit the translation of target messenger RN As (mRNAs).
Chaidamsari, Tetty   +5 more
core  

Rubber genetics and breeding at Cirad-France Country report of activities from 2007 to 2011 (AGAP research unit) [PDF]

open access: yes, 2011
In Cirad and the research unit " AGAP ", the two groups EGV (Marc Seguin et al.) and BURST (Pascal Montoro et al.) work on rubber genetics and molecular physiology respectively.
Clément-Demange, André   +5 more
core  

Aspectos Técnicos en la Producción de Caucho Hevea

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1950
El propósito primordial de este trabajo es el de hacer una exposición de los principales factores o aspectos técnicos que deben tenerse en cuenta en el planeamiento y desarrollo del cultivo de la Hevea, para poder obtener de él en la forma más económica ...
Uribe Henao Alfonso
doaj  

Extraction process and characterization of Taraxacum kok-saghyz (TKS) latex

open access: yesHeliyon
Taraxacum kok-saghyz (TKS) latex is a natural latex produced from its root, and its extraction optimization process is mainly studied in the present paper. The composition of fresh roots of TKS was quantitatively analyzed, and the results showed that the
Shiqi Liu   +6 more
doaj  

Meta-analysis of a large industrial latex diagnosis database provides insight on Hevea brasiliensis clonal adaptation and site-specific yield potential in Western Africa [PDF]

open access: yes, 2019
A meta-analysis of the Latex Diagnosis (LD) database gathering all LD data stored from 2006 to 2018 in SIFCA/SIPH plantations of Côte d'Ivoire (SAPH), Ghana (GREL) and Nigeria (RENL) has been performed.
Cauchy, Thierry   +6 more
core  

Evaluation of low frequency tapping systems with stimulation on hevea in traditional area Cambodia [PDF]

open access: yes, 2019
In Cambodia, the common tapping system which was widely adopted by smallholders and agro-industry plantations was S/2 d3 for downward tapping and S/4 d3 for upward tapping.
Chan, C.   +4 more
core  

Effect of tapping systems and height of tapping opening on clone PB 235 agronomic parameters and it's susceptibility to tapping panel dryness in south-east of Côte d'Ivoire [PDF]

open access: yes, 2009
Objectives: An experiment in southeast of Cote d'Ivoire on the combined effect of tapping systems and height of opening on clone PB 235 agronomic parameters and susceptibility to tapping panel dryness was led in order to determine the best exploitation ...
Ake, Séverin   +4 more
core  

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