Results 11 to 20 of about 5,474 (184)

Complexity of Fresh Hevea Latex [PDF]

Nature, 1948
Abstract Although under difficult conditions, the work at the Netherlands Indies Rubber Research Institute at Buitenzorg (Java) was continued during the Japanese occupation. Since it will be a long time before the accumulated results of the years 1942–45 can be published in detail, some points of general interest are reported here. It is common
L N S, HOMANS, J W, van DALFSEN, G E, van GILS   +2 more
openaire   +2 more sources

The phosphatides of Hevea Brasiliensis [PDF]

Biochemical Journal, 1942
Abstract The presence of phosphatide in Hevea latex had long been suspected, but it was not until 1931 that Rhodes and Bishop isolated phosphatidic material containing 0.59 per cent nitrogen and 1.72 per cent phosphorus from the serum of latex which had been coagulated with ethanol.
openaire   +2 more sources

PENGATURAN POLA TANAM KARET (HEVEA BRASILIENSIS MUELL.ARG.) UNTUK TUMPANG SARI JANGKA PANJANG

Jurnal Ilmu Pertanian Indonesia, 2017
Low prices of rubber have been a serious problem to rubber farmers. The rubber based intercropping system offers a practical solution to this issue and increasing overall productivity.
Sahuri
doaj   +1 more source

Temporal stability of growth and yield among Hevea genotypes introduced to a non-traditional rubber growing region of peninsular India

Annals of Forest Research, 2013
Extensive cultivation of Hevea brasiliensis in India now focus on non-traditional regions for rubber cultivation. As a prelude for selection of genotypes for commercial cultivation, many introduced genotypes are being tested in genotype adaptation ...
K.K. Vinod, M. Suryakumar, T.R. Chandrasekhar, M.A. Nazeer   +3 more
doaj   +1 more source

New insights into the novel and functional promoter sequences of β-1,3-glucanase gene from Hevea brasiliensis

Journal of Plant Protection Research, 2021
β-1,3-glucanases play a major role in combating the abnormal leaf fall disease (ALF) caused by the oomycete Phytophthora spp. in Hevea brasiliensis, the major commercial source of natural rubber. In this study, partial sequences of four novel promoters
Supriya Radhakrishnan, Suni Anie Mathew, Alikunju Saleena, Arjunan Thulaseedharan   +3 more
doaj   +1 more source

Pengaruh Pemberian Zat Pengatur Tumbuh (ZPT) Dan Media Tanam Pada Perkecambahan Benih Karet (Hevea brasiliensis)

Jurnal Pertanian Terpadu, 2013
Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian Zat pengatur tumbuh atonik pada perkecambahan benih karet (hevea brasiliensis), mengetahui pengaruh media tanam pada perkecambahan benih karet (hevea brasiliensis) dan untuk ...
Taufik Kurahman, Ramlah Ramlah
doaj   +1 more source

Performance of guinea fowl fed hevea seed meal or cashew nut meal as a partial substitute for soya bean meal

Animal, 2020
Guinea fowl production is increasing in developing countries and has a crucial role in the fight against poverty. However, the feed cost is very high, especially the soya bean meal cost, and farmers cannot afford to buy commercial feed.
G.A. Koné, M. Good, M. Kouba
doaj   +1 more source

The Transcription Factors HbWRKY29 and HbPTI5 cooperatively enhance rubber tree resistance to powdery mildew. [PDF]

Mol Plant Pathol
Upon Erysiphe quercicola infection, rubber HbWRKY29 is rapidly induced and physically interacts with HbPTI5 to trigger HR. HbWRKY29 binds the HbPTI5 promoter (W‐box), enhancing HbPTI5 expression, which activates HbTLP1 expression, leading to reinforced defence.
Lu Y, Liu Q, Xia L, Peng S, Wang M, Liang X, Zhang Y.   +6 more
europepmc   +2 more sources

Characterization of Sugar Contents and Sucrose Metabolizing Enzymes in Developing Leaves of Hevea brasiliensis

Frontiers in Plant Science, 2018
Sucrose-metabolizing enzymes in plant leaves have hitherto been investigated mainly in temperate plants, and rarely conducted in tandem with gene expression and sugar analysis. Here, we investigated the sugar content, gene expression, and the activity of
Jinheng Zhu, Jinheng Zhu, Jiyan Qi, Yongjun Fang, Xiaohu Xiao, Jiuhui Li, Jixian Lan, Jixian Lan, Chaorong Tang, Chaorong Tang   +9 more
doaj   +1 more source

Comparative transcriptome analysis of high- and low-embryogenic Hevea brasiliensis genotypes reveals involvement of phytohormones in somatic embryogenesis

BMC Plant Biology, 2023
Background Rubber plant (Hevea brasiliensis) is one of the major sources of latex. Somatic embryogenesis (SE) is a promising alterative to its propagation by grafting and seed.
Ling Li, Xiaolong Sun, Wencai Yu, Mingchun Gui, Yanfen Qiu, Min Tang, Hai Tian, Guoping Liang   +7 more
doaj   +1 more source