MD540G2 - Method of grape phylloxera resistance assessment - Google Patents

Method of grape phylloxera resistance assessment

Info

Publication number
MD540G2
MD540G2 MD95-0370A MD950370A MD540G2 MD 540 G2 MD540 G2 MD 540G2 MD 950370 A MD950370 A MD 950370A MD 540 G2 MD540 G2 MD 540G2
Authority
MD
Moldova
Prior art keywords
sterines
resistance
sum
total
content
Prior art date
Application number
MD95-0370A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD540F1 (en
Inventor
Elimira Perepelita
Alexandru Cosiacov
Petru Nedov
Original Assignee
Национальный Институт Винограда И Вина
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 Национальный Институт Винограда И Вина filed Critical Национальный Институт Винограда И Вина
Priority to MD95-0370A priority Critical patent/MD540G2/en
Publication of MD540F1 publication Critical patent/MD540F1/en
Publication of MD540G2 publication Critical patent/MD540G2/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The invention relates to the agriculture, namely, to one of the methods of grape phylloxera resistance assessment. The method foresees the investigation of indexes illustrating the pest resistance. The novelty consists in the fact that as investigated indexes is determined the concentration of three basic vine leaves sterines: cholesterine, β-cytosterine and stigmasterine the resistance number is calculated according to the formula:Y=52,2-2,295X1-0,484X2-10,379X3++0,017X1X2+0,162X1X3+0,106X2X3,wherein:Y - is the resistance calculated number;X1 - is the cholesterine content (% from the total sterines sum);X2 - the β-cytosterine content (% from the total sterines sum);X3 - stigmasterine content (% from the total sterines sum).The technical result consists in simplification of the method and increasing of grape phylloxera resistance assessment method precision.
MD95-0370A 1995-10-06 1995-10-06 Method of grape phylloxera resistance assessment MD540G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD95-0370A MD540G2 (en) 1995-10-06 1995-10-06 Method of grape phylloxera resistance assessment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD95-0370A MD540G2 (en) 1995-10-06 1995-10-06 Method of grape phylloxera resistance assessment

Publications (2)

Publication Number Publication Date
MD540F1 MD540F1 (en) 1996-05-31
MD540G2 true MD540G2 (en) 1996-12-31

Family

ID=19738740

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0370A MD540G2 (en) 1995-10-06 1995-10-06 Method of grape phylloxera resistance assessment

Country Status (1)

Country Link
MD (1) MD540G2 (en)

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Lucrări ştiinţifice Inst. de cercetări hortiviticole, Bucureşti, 5, 1961-1962 (1963), p. 803. *
Новое в защите c.x. растений от вредителей и болезней. Труды КСХИ, т..З, 1973, c.3. *
Новые методы фитопатологических и иммунологических исследований в виноградарстве. Кишинев, "Штиинца", 1985, c.79-83. *

Also Published As

Publication number Publication date
MD540F1 (en) 1996-05-31

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Legal Events

Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20151006