Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rachel Shaked"'
Publikováno v:
American Journal of Plant Sciences. :252-260
The formation of mature and fertile pollen grains, taking place inside the anther, depends on supply of assimilates, in the form of sucrose, provided mainly by the leaves. Data is limited, however, with respect to the understanding of sucrose metabol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98bd1d6ba68b571bf40d1df9d03faf5b
https://doi.org/10.4236/ajps.2012.32030
https://doi.org/10.4236/ajps.2012.32030
Autor:
Moshe Freedman, Etan Pressman, Levia Althan, Rachel Shaked, Nurit Firon, Ron Ophir, Shmuel Shen, Gil Frank
Publikováno v:
Journal of Experimental Botany
Above-optimal temperatures reduce yield in tomato largely because of the high heat stress (HS) sensitivity of the developing pollen grains. The high temperature response, especially at this most HS-sensitive stage of the plant, is poorly understood.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38b061d579485d1803d4e7e0832e92a9
https://doi.org/10.1093/jxb/erp234
https://doi.org/10.1093/jxb/erp234
Autor:
Nurit Firon, Katerina Rosenfeld, L. Althan, E. Zamski, D.M. Pharr, E. Pressman, Mary M. Peet, Rachel Shaked
Publikováno v:
Scientia Horticulturae. 109:212-217
Exposure to high temperatures (heat stress) causes reduced yield in tomatoes (Lycopersicon esculentum), mainly by affecting male gametophyte development. Two experiments were conducted where several tomato cultivars were grown under heat stress, in g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c922d93763c289bf63c971b92724263f
https://doi.org/10.1016/j.scienta.2006.03.007
https://doi.org/10.1016/j.scienta.2006.03.007
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 81:341-348
SummaryExposure to high temperatures causes reduced yields in tomato (Lycopersicon esculentum), mainly by affecting male gametophyte development. The effect of heat stress on pollen characteristics...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35123d0787a2078fa90daa87291a5e44
https://doi.org/10.1080/14620316.2006.11512071
https://doi.org/10.1080/14620316.2006.11512071
Publikováno v:
Scientia Horticulturae. 102:29-36
Four pepper cultivars were grown under winter low night temperature (LNT) conditions (night temperature of 10±2 °C and day temperature which did not exceed 24 °C) in a greenhouse in Bet Dagan, Israel. In all four cultivars, LNT conditions caused a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432e8636832c71a42192e03c115a7dab
https://doi.org/10.1016/j.scienta.2003.12.007
https://doi.org/10.1016/j.scienta.2003.12.007
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 74:101-104
SummaryThe efficiency of an electric bee in pollinating tomatoes grown in an unheated greenhouse was compared with that of bumble bees. Two years of experiments show that under the moderate climatic conditions of autumn and early winter, the two meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a78806d9c913c4fb54b863df6e2d04f
https://doi.org/10.1080/14620316.1999.11511080
https://doi.org/10.1080/14620316.1999.11511080
Autor:
Katerina Rosenfeld, Rachel Shaked, B. Aloni, Etan Pressman, Hana Moshkovits, Malca Cohen, Eli Tomer
Publikováno v:
Scientia Horticulturae. 77:145-154
Differences were found among three tomato cultivars (cvs.) in their susceptibility to pointed-fruit malformation. Pointed fruits are characterized by a conical, rather than a round shape. This type of fruit malformation is often found in winter-grown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7624ad23173dd920366c2ab2744636db
https://doi.org/10.1016/s0304-4238(98)00170-8
https://doi.org/10.1016/s0304-4238(98)00170-8
Publikováno v:
The Journal of Horticultural Science and Biotechnology. 73:131-136
SummaryThe effects of night temperatures on the functioning and fertility of flower parts and, thereby, on fruit set and fruit shape in sweet pepper (Capsicum annum L.) were studied. In cv. Mazurka style length was positively, and the ovary diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59a192c2e1246ea53d5aa31e133b0cc
https://doi.org/10.1080/14620316.1998.11510955
https://doi.org/10.1080/14620316.1998.11510955
Autor:
Hana Moshkovitz, E. Tomer, E. Pressman, Malka Cohen, Katerina Rosenfeld, Rachel Shaked, B. Aloni
Publikováno v:
Plant Growth Regulation. 25:171-175
The ovaries of pepper (Capsicum annum L.) plants grown under low night temperatures (12 °C) were larger than those of plants grown under high night temperatures (18 °C). TIBA, applied to young flower buds grown under the higher temperature regime m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aaef6b9d0d9e23847ac8749a39f5507
https://doi.org/10.1023/a:1006048902791
https://doi.org/10.1023/a:1006048902791
Publikováno v:
Annals of Botany. 80:533-538
The decrease in growth rate of the root system or complete cessation of its growth in developed, fruit-bearing tomato plants are known phenomena. It has been suggested that a limited supply of carbohydrates to this organ, due to its relative weakness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3242956c376bb5b52c8a5508230a21
https://doi.org/10.1006/anbo.1997.0485
https://doi.org/10.1006/anbo.1997.0485