Results 111 to 120 of about 49,815 (315)

Variation of Soil Bacterial Communities in a Chronosequence of Rubber Tree (Hevea brasiliensis) Plantations

open access: yesFrontiers in Plant Science, 2017
Regarding rubber tree plantations, researchers lack a basic understanding of soil microbial communities; specifically, little is known about whether or not soil microbial variation is correlated with succession in these plantations.
Yu-jie Zhou   +3 more
semanticscholar   +1 more source

Desempenho de clones de copa de seringueira resistentes ao mal-das-folhas Performance of rubber tree crown clones resistant to South American leaf blight

open access: yesPesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o desempenho de 18 clones de seringueira resistentes ao Microcyclus ulei, usados como copas enxertadas. Foram utilizados oito clones híbridos de Hevea pauciflora x Hevea guianensis var.
Vicente Haroldo de Figueiredo Moraes   +1 more
doaj   +1 more source

Enhancement of in vitro Guayule propagation [PDF]

open access: yes, 1982
A method for stimulating in vitro propagation of Guayule from a nutrient medium containing Guayule tissue by adding a substituted trialkyl amine bioinducing agent to the nutrient medium is described.
Dastoor, M. N.   +2 more
core   +1 more source

Adéquation entre quantité de pâte stimulante et production de caoutchouc d'Hevea brasiliensis dans le sud-est de la Côte d'Ivoire [PDF]

open access: yesTropicultura, 1996
Relationship between Stimulating Paste Quantity and Production of Hevea brasiliensis in South-East of Ivory Coast. The effect of hormonal stimulation on dry rubber production was studied using four quantifies of stimulating paste (0, 65, 0, 71, 0, 77and ...
Obouayeba, S., Boa, D., Keli, ZJ.
doaj  

PEMBUATAN ARANG AKTIF DARI TEMPURUNG BIJI-BIJIAN ASAL TANAMAN HUTAN DAN PERKEBUNAN

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Research on µtilization of several seed shells of  Aleurites moluccana, Hevea brasiliensis, Canarium communne L and Cocos nucifera for activated carbon by  means of steam or ZnCl2 solution activat.ionwas conducted at the Forest• Product• Beaearch and ...
Nurmala Hudaya, Hartoyo Hartoyo
doaj   +1 more source

Sustainable rubber production through good latex harvesting practices: An update on mature rubber fertilization effects on latex cell biochemistry and rubber yield potential [PDF]

open access: yes, 2013
From 2008 to 2012, under a joint funding by the Institut Français du Caoutchouc (IFC) and its affiliated societies (Michelin, SIPH and Socfinco), a network of large scale experiments has been set up and followed up in 5 agro-industrial plantations to ...
Cauchy, Thierry   +5 more
core  

Microbial population dynamics in rubber coagula from Hevea brasiliensis [PDF]

open access: yes, 2013
Natural rubber produced from the tree Hevea brasiliensis is a material of first importance for the tyre industry and for many other sectors such as the vibration isolation and the general rubber good industries. To produce TSR10 or 20 block rubber, trees
Bonfils, Frédéric   +8 more
core  

Ethylene-regulated genes in Hevea brasiliensis: effect of ethylene and wounding in young budded plants of three clones with contrasting metabolisms : [Draft] [PDF]

open access: yes, 2008
Ethephon, an ethylene generator, stimulates both latex flow and regeneration. Given ethylene triggers the expression of numerous genes in latex cells, a transcriptomics approach was taken in order to understand the molecular mechanisms underlying latex ...
Argout, Xavier   +9 more
core  

Carbono orgânico e substâncias húmicas na sucessão da floresta primária em seringais em solos de terra firme da Amazônia Ocidental. [PDF]

open access: yes, 2011
A conversão da floresta primária na Amazônia por culturas de interesse econômico tem na sua maior parte, apresentado impactos relevantes neste agroecossistema, porém, com o aumento da população e da demanda por produtos do setor primário, futuramente sua
ALMEIDA, M. P., MOREIRA, A.
core  

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