MD3739F1 - Method for selecting drought resistant tomato genotypes - Google Patents

Method for selecting drought resistant tomato genotypes

Info

Publication number
MD3739F1
MD3739F1 MDA20080071A MD20080071A MD3739F1 MD 3739 F1 MD3739 F1 MD 3739F1 MD A20080071 A MDA20080071 A MD A20080071A MD 20080071 A MD20080071 A MD 20080071A MD 3739 F1 MD3739 F1 MD 3739F1
Authority
MD
Moldova
Prior art keywords
pollen
genotypes
resistant tomato
sample
control
Prior art date
Application number
MDA20080071A
Other languages
Romanian (ro)
Other versions
MD3739G2 (en
Inventor
Anatol Cravcenco
Tatiana Saltanovici
Anatol Jacota
Original Assignee
Institutul De Genetica Si Fiziologie A Plantelor Al Academiei De Stiinte A Moldovei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Genetica Si Fiziologie A Plantelor Al Academiei De Stiinte A Moldovei filed Critical Institutul De Genetica Si Fiziologie A Plantelor Al Academiei De Stiinte A Moldovei
Priority to MDA20080071A priority Critical patent/MD3739G2/en
Publication of MD3739F1 publication Critical patent/MD3739F1/en
Publication of MD3739G2 publication Critical patent/MD3739G2/en

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Abstract

Inventia se refera la agricultura, si anume la selectia plantelor si poate fi utilizata la selectarea genotipurilor de tomate rezistente la seceta. Metoda propusa de selectare a genotipurilor de tomate rezistente la seceta include colectarea florilor complet deschise de fiecare genotip, separarea polenului din antere, cultivarea polenului pe un mediu nutritiv pentru martor si pe un mediu nutritiv pentru proba, care modeleaza conditiile de seceta, determinarea viabilitatii polenului la martor si la proba prin raportul dintre numarul de grauncioare de polen germinate si numarul de grauncioare analizate, calcularea indicilor rezistentei polenului prin raportul viabilitatii polenului la proba catre martor si selectarea genotipurilor, care au indicii de rezistenta mai mari.The invention relates to agriculture, namely plant selection and can be used to select drought-resistant tomato genotypes. The proposed method of selecting drought-resistant tomato genotypes includes collecting completely open flowers of each genotype, separating pollen from anthers, cultivating pollen on a nutrient medium for control and on a nutrient medium for the sample, which models drought conditions, determining pollen viability. at the control and at the sample by the ratio between the number of germinated pollen grains and the number of analyzed grunts, the calculation of pollen resistance indices by the ratio of pollen viability to the sample to the control and the selection of genotypes, which have higher resistance indices.

MDA20080071A 2008-03-14 2008-03-14 Method for selecting drought resistant tomato genotypes MD3739G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080071A MD3739G2 (en) 2008-03-14 2008-03-14 Method for selecting drought resistant tomato genotypes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080071A MD3739G2 (en) 2008-03-14 2008-03-14 Method for selecting drought resistant tomato genotypes

Publications (2)

Publication Number Publication Date
MD3739F1 true MD3739F1 (en) 2008-11-28
MD3739G2 MD3739G2 (en) 2009-06-30

Family

ID=40097491

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080071A MD3739G2 (en) 2008-03-14 2008-03-14 Method for selecting drought resistant tomato genotypes

Country Status (1)

Country Link
MD (1) MD3739G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD45Z (en) * 2009-04-23 2010-02-28 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Method for selecting tomato genotypes resistant to higher temperatures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD55Z (en) * 2009-03-13 2010-03-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Method for selecting drought-resistant tomato genotypes
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1463G2 (en) * 1998-07-21 2000-10-31 Институт Физиологии Растений Академии Наук Республики Молдова Method of diagnostics of maize plants drought resistance
MD1579G2 (en) * 1999-10-25 2001-07-31 Институт Физиологии Растений Академии Наук Республики Молдова Method of plant drought resistance determination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD45Z (en) * 2009-04-23 2010-02-28 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Method for selecting tomato genotypes resistant to higher temperatures

Also Published As

Publication number Publication date
MD3739G2 (en) 2009-06-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees