Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Vinoth Thomas"'
Autor:
Vinoth Thomas, Yash Dave
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 63, Iss 1, Pp 9-20 (2014)
The pericarp structure of Aganosma, Alstonia, Catharanthus sp., Holarrhena, Ichnocarpus, Parsonsia, Strophanthus, Vallaris and Wrightia sp. distinguished into epicarp, mesocarp and endocarp has been used to put forward their taxonomic and phylogeneti
Externí odkaz:
https://doaj.org/article/35835878725643b697fc8627c6ffa79e
Publikováno v:
Journal of Plantation Crops. :82-90
Long term performance of four hybrid Hevea clones and ten ortet selections including nine from a high elevation site within the traditional rubber growing tract of Kerala was studied. Significant variability was observed among the hybrids and ortets
Autor:
T. Meenakumari, Bal Krishan, Vinoth Thomas, J. Rajeswari Meenattoor, Kunnummal Kurungara Vinod, James Jacob, K. K. Mydin, M. Thirunavoukkarasu, T. Gireesh
Publikováno v:
Industrial Crops and Products. 119:294-303
The twentieth century has witnessed a transformation of Para rubber (Hevea brasiliensis) from a wild tree species to a major plantation crop of South and Southeast Asia. In India, rubber cultivation was started in Southern India because of agro-clima
Autor:
Yash Dave, Vinoth Thomas
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 63, Iss 1, Pp 9-20 (2014)
The pericarp structure of Aganosma, Alstonia, Catharanthus sp., Holarrhena, Ichnocarpus, Parsonsia, Strophanthus, Vallaris and Wrightia sp. distinguished into epicarp, mesocarp and endocarp has been used to put forward their taxonomic and phylogeneti
Publikováno v:
Journal of Sustainable Forestry. 30:329-342
The structural and functional aspects of sieve elements in Tapping Panel Dryness (TPD) affected bark of Hevea brasiliensis, with special reference to definitive callose deposition, have been studied using histochemical methods. The effect of ethephon
Publikováno v:
Annals of Botany. 75:421-426
Natural rubber is obtained from the bark of Hevea brasiliensis. Both virgin and renewed bark are exploited for this purpose by a process known as tapping which involves controlled wounding and excision of bark tissues. The process of bark renewal and
Publikováno v:
Feddes Repertorium. 104:227-235
The present article describes various subcellular changes occurring during development and maturation of the mesocarp of Asclepias curassavica follicle. The ground tissue of the ovary wall consists of dense cytoplasm containing cell organelles like m
Publikováno v:
Feddes Repertorium. 104:343-354
The gynoecium of Pergularia has bicarpellary, subapocarpous, superior ovary with ovules on marginal placenta. Ovary wall that transforms into fruit wall, can be differentiated histologically into epicarp, mesocarp and endocarp. The single layered epi
Autor:
Yash Dave, Vinoth Thomas
Publikováno v:
Botanical Journal of the Linnean Society. 109:395-400
THOMAS, V. & DAVE, Y., 1992. Structure and biology of nectaries in Tabebuia serratifolia Nichols (Bignoniaceae). Tabebuia has both floral and extrafloral nectaries, situated on the petiole, bract, calyx, around the ovary and on the pericarp. The flor
Autor:
Vinoth Thomas, A. K. Vishwakarma
Publikováno v:
Feddes Repertorium. 103:205-208
The structure of the extrafloral nectaries in Desmanthus varigatus was studied at the level of light microscope. A shallow cup shaped, non-porate nectary present at the rachis base and had developed from a group of initials of hypodermal origin. The