MD56Z - Method for selecting salinization-resistant tomato genotypes - Google Patents
Method for selecting salinization-resistant tomato genotypes Download PDFInfo
- Publication number
- MD56Z MD56Z MDS20090044A MDS20090044A MD56Z MD 56 Z MD56 Z MD 56Z MD S20090044 A MDS20090044 A MD S20090044A MD S20090044 A MDS20090044 A MD S20090044A MD 56 Z MD56 Z MD 56Z
- Authority
- MD
- Moldova
- Prior art keywords
- pollen
- salinization
- expressed
- sample
- control
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 title abstract 2
- 240000003768 Solanum lycopersicum Species 0.000 title abstract 2
- 235000015097 nutrients Nutrition 0.000 abstract 2
- 230000035899 viability Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The invention refers to agriculture, particularly to methods for selecting salinization-resistant tomato genotypes.The method, according to the invention, includes collection of completely tripped flowers of each genotype, separation of pollen from anthers, cultivation at the temperature of 27°C, during 3 hours, of one part of control pollen on a nutrient medium, containing, in g/L:and of another part of sample pollen on a nutrient medium, containing, in g/L:determination of sample and control pollen viability by the ratio between the number of germinated pollen grains and the total number of analyzed grains, expressed in percents; determination of pollen tubes length by means of the ocular micrometer; calculation of pollen resistance indexes by the ratio of sample pollen viability about the control one, expressed in percents; and of pollen tubes resistance indexes by the ratio of sample pollen tubes length about the control ones, expressed in percents; and calculation of mean integral resistance of genotypes to salinization, expressed by the half-sum of pollen and pollen tubes resistance indexes, at the same time there are selected genotypes, to which the salinization resistance indexes are greater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20090044A MD56Z (en) | 2009-03-31 | 2009-03-31 | Method for selecting salinization-resistant tomato genotypes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20090044A MD56Z (en) | 2009-03-31 | 2009-03-31 | Method for selecting salinization-resistant tomato genotypes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD56Y MD56Y (en) | 2009-08-31 |
| MD56Z true MD56Z (en) | 2010-03-31 |
Family
ID=41120154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20090044A MD56Z (en) | 2009-03-31 | 2009-03-31 | Method for selecting salinization-resistant tomato genotypes |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD56Z (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD653Z (en) * | 2013-02-28 | 2014-02-28 | Институт Генетики И Физиологии Растений Академии Наук Молдовы | Method for determination of drought-resistant genotypes of tomato |
-
2009
- 2009-03-31 MD MDS20090044A patent/MD56Z/en not_active IP Right Cessation
Non-Patent Citations (2)
| Title |
|---|
| Влияние гомо-и гетерозиготного состояния мутантных генов томата на количественные признаки (Lycopersicon esculentum Mill)- autoreferat al tezei de doctor în ştiinţe biologice Ţăranu Lilia, regăsit în Internet 2008.02.28 http://www.old.nkj.ru/cgi/naukad1ee.html?08 0311 0... * |
| Определение солеустойчивости овощных культур по прорастанию семян в солевых растворах. Методические указания. Ленинград, 1986, 15 c. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD653Z (en) * | 2013-02-28 | 2014-02-28 | Институт Генетики И Физиологии Растений Академии Наук Молдовы | Method for determination of drought-resistant genotypes of tomato |
Also Published As
| Publication number | Publication date |
|---|---|
| MD56Y (en) | 2009-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |