Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. T. K. Gunasekare"'
Autor:
R. Paskarathevan, M. Ratnayake, M. T. K. Gunasekare, H.A.C.K. Ariyarathna, J. D. Kottawa-Arachchige, K. K. Ranaweera, J. B. D. A. P. Kumara
Publikováno v:
Euphytica. 181:203-215
A comprehensive knowledge on reproductive traits is a prerequisite in utilizing the existing tea germplasm effectively for crop improvement to develop superior planting material for grower acceptance and market profitability. The Sri Lankan tea germp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1acb0c621f69115e922b0f725c9df3f5
https://doi.org/10.1007/s10681-011-0399-9
https://doi.org/10.1007/s10681-011-0399-9
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 82:119-125
SummaryAttempts were made to produce cotyledon-type somatic embryos from immature cotyledonary explants of Camellia sinensis (tea). Seeds of the tea cultivar ‘TRI 2043’ were collected at successive developmental stages, and separated into groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ed63e4f5ad18b7359d408b271d0cbe
https://doi.org/10.1080/14620316.2007.11512208
https://doi.org/10.1080/14620316.2007.11512208
Autor:
M. T. K. Gunasekare
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 82:161-169
SummaryIn recent years, considerable emphasis has been placed on the development of molecular markers for a variety of objectives. However, the development and application of molecular markers in tea breeding are recent, dating back only to the mid-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7550c3e1659a683e9192148208289bdc
https://doi.org/10.1080/14620316.2007.11512214
https://doi.org/10.1080/14620316.2007.11512214
Autor:
M. T. K. Gunasekare
Publikováno v:
Journal of Agricultural Sciences – Sri Lanka. 2:34-45
Since 1990s, participatory approaches have became a driving force for agricultural research and rural development. The participatory approach in crop improvement involves the client-farmer in the cultivar selection or breeding and highly appropriate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71563fc6de8f7c2cadadb20eacc8c57c
https://doi.org/10.4038/jas.v2i1.8111
https://doi.org/10.4038/jas.v2i1.8111
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 81:883-890
Studies on direct somatic embryogenesis in several types of explant from in vitro plantlets of tea cultivar TRI 2025 were undertaken to select those most suitable to induce cotyledonary-type somatic embryos. Mature zygotic embryonic axes were surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e6d57346a21ab4c5b7fab571ccbfc1
https://doi.org/10.1080/14620316.2006.11512154
https://doi.org/10.1080/14620316.2006.11512154
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 80:154-158
SummaryZygotic embryonic axes of Camellia sinensis were coated with 3% and 4% sodium alginate matrices to select the best alginate concentration for the production of synthetic seeds. Germinability and plantlet development of encapsulated and non-enc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7621e5a002d8734104f9ab49eb8b25af
https://doi.org/10.1080/14620316.2005.11511908
https://doi.org/10.1080/14620316.2005.11511908
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 45:133
An in vitro clonal propagation protocol for Coscinium fenestratum was developed using shoot explants detached from 1 − 2 year old vines maintained under plant house conditions, by successfully surface sterilising with 0.2 % solution of mercuric chl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::175d8e8b4e7af8c1b5b75e59f79925ef
https://doi.org/10.4038/jnsfsr.v45i2.8179
https://doi.org/10.4038/jnsfsr.v45i2.8179
Autor:
P. A. N. Punyasiri, M. T. K. Gunasekare, L. Jayasinghe, Mab Ranatunga, J. D. Kottawa-Arachchi
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 41:309
Thirty five tea germplasm accessions selected to represent the germpalsm collection of Sri Lanka was used for biochemical characterization based on the biochemical compounds present in the fresh tea leaf. Rate of fermentation, crude fibre content, to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae28c59316f7217ccf2ba83a0bbe4241
https://doi.org/10.4038/jnsfsr.v41i4.6252
https://doi.org/10.4038/jnsfsr.v41i4.6252
Autor:
M. T. K. Gunasekare, M. A. B. Ranatunga, J. D. Kottawa-Arachchi, R. P. Karunagoda, L. Jayasinghe
Publikováno v:
Tropical Agricultural Research. 23:30
Twenty two accessions from tea ( Camellia sinensis ) germplasm representing high, moderate and low quality of made tea were used for black tea production in wet and dry seasons. Total polyphenol content, total free amino acid content, total liquor co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9553d7388037da266f806dddb1eb5a1
https://doi.org/10.4038/tar.v23i1.4629
https://doi.org/10.4038/tar.v23i1.4629
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 35:191
An attempt was made to produce embryogenic callus from leaf explants of tea ( Camellia sinensis L ) . The sterilized field-grown leaf explants were cultured on MS media with various combinations of benzyl aminopurine (BAP) and naphthalene acetic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dee6940af155ac918a68ca061b5c35a
https://doi.org/10.4038/jnsfsr.v35i3.2018
https://doi.org/10.4038/jnsfsr.v35i3.2018