Research Article

Determination of low temperature tolerances of some tomato genotypes

Volume: 36 Number: 2 December 10, 2019
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Determination of low temperature tolerances of some tomato genotypes

Abstract

Low temperature is one of the most important environmental stress factors. In this study, 9 of pure lines at the F9 stage which belonged to Batı Akdeniz Agricultural Research Institute (BATEM) were used as a plant material to determine the lines tolerant to low temperatures. Low temperature applications were carried out in vegetative and generative stages. Solanum hirsutum (LA 1777) and 2 commercial varieties; (Cigdem F1 and Anit F1) used as tolerant genotypes (Control). The tomato seeds were germinated and grown in a mixture of peat and perlite (1:1 v/v). When the seedlings reached two true leaf stages, they were taken to the temperature, humidity and light controlled growth chamber for low temperature applications in vegetative test. At the vegetative test, plants were exposed to the 5±1°C, at light intensity 350 μmol m-2 sec-1 for five days. In the generative tests, the genotypes were selfed in the growth chamber with 5±1°C and 180 μmol m-2 sec-1 of light intensity and taken to the greenhouse for fruit set after three days. As a result, it was determined that genotypes 5 and 6 were found as tolerant to the low temperatures in terms of dry matter production and seed amount both in vegetative and generative stages.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

December 10, 2019

Submission Date

February 19, 2019

Acceptance Date

October 15, 2019

Published in Issue

Year 2019 Volume: 36 Number: 2

APA
Tepe, A., & Kabaş, A. (2019). Determination of low temperature tolerances of some tomato genotypes. Derim, 36(2), 118-123. https://doi.org/10.16882/derim.2019.529217
AMA
1.Tepe A, Kabaş A. Determination of low temperature tolerances of some tomato genotypes. Derim. 2019;36(2):118-123. doi:10.16882/derim.2019.529217
Chicago
Tepe, Akın, and Aylin Kabaş. 2019. “Determination of Low Temperature Tolerances of Some Tomato Genotypes”. Derim 36 (2): 118-23. https://doi.org/10.16882/derim.2019.529217.
EndNote
Tepe A, Kabaş A (December 1, 2019) Determination of low temperature tolerances of some tomato genotypes. Derim 36 2 118–123.
IEEE
[1]A. Tepe and A. Kabaş, “Determination of low temperature tolerances of some tomato genotypes”, Derim, vol. 36, no. 2, pp. 118–123, Dec. 2019, doi: 10.16882/derim.2019.529217.
ISNAD
Tepe, Akın - Kabaş, Aylin. “Determination of Low Temperature Tolerances of Some Tomato Genotypes”. Derim 36/2 (December 1, 2019): 118-123. https://doi.org/10.16882/derim.2019.529217.
JAMA
1.Tepe A, Kabaş A. Determination of low temperature tolerances of some tomato genotypes. Derim. 2019;36:118–123.
MLA
Tepe, Akın, and Aylin Kabaş. “Determination of Low Temperature Tolerances of Some Tomato Genotypes”. Derim, vol. 36, no. 2, Dec. 2019, pp. 118-23, doi:10.16882/derim.2019.529217.
Vancouver
1.Akın Tepe, Aylin Kabaş. Determination of low temperature tolerances of some tomato genotypes. Derim. 2019 Dec. 1;36(2):118-23. doi:10.16882/derim.2019.529217