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Rootstock Synonym Parentage Vigor

Pylloxera

Resistance

Nematode

X. Index

(Dagger)

Resistance

M. incognita

(Root-Knot)

Soil

Preerence

Dro!g"t

#olerance $et %eet

&cti'e ime

#olerance

Salt

#olerance

Inl!ence

on Mat!r ity eneral *omme nts

Riparia Gloire Gloire deMontpellier

V. riparia Low/Moderate

High Moderate Deep/Fertile Low High Low V. 'utangeni -V. rupetri?

High Reitant High

Minotaur =,(::27 ((2() Mgt ->V. 'utangeni -V. rupetri

High Reitant High

GR2( :0023 V. Rupetri -Mu!adinia

Moderate/High

Very High Very High Very High Moderate #olerant Low Low Moderate/High

Highly reitant to ring$ !itru and leion ne'atode

GR27 062(6 V. ru&oto'entoa -V. ,ha'pinii

Low/Moderate

Very High Very High Very High Moderate Moderate Moderate Moderate@ Low/Moderate

Highly reitant to leion ne'atode and 'oderatelyreitant to !itru and ring ne'atode

GR2 0632) V. ru&oto'entoa -V. ,ha'piniiA

ModerateA Very High Very High Very High Moderate/High

Moderat e Moderat e/High

Moderate/High@

ModerateA 8lo reit !itru and leion ne'atode$ "ut not ring

GR2) 0632:3 V. ru&oto'entoa -

V. ,ha'piniiA

Moderate/

High

Very High Very High Very High High Moderate Moderate/

High

Moderate/

High@

Moderate/

High

8lo reit !itru and leion ne'atode$ low to

'oderate ring reitan!e

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GR23 0)B2() V. ,ha'pinii - V.erlandieri - V.

Riparia

High Very High Very High Very High High Low/Moderate

Moderate/High

Moderate/High@

High 8lo reit !itru and leion ne'atode$ 'oderatering reitan!e$ 'oderately di&&i!ult to propagate

(( Ri!hter ((R V. "erlandieri - V.rupetri

High High Moderate ModerateFertitlity

High High (B% Moderate Late Suita"le &or hill2ide2and$ dry2&ar'ed ite !an "eo+erly +igorou on deep &ertile oil.

() Ruggeri ()Ru$Ru ()

V. "erlandieri - V.rupetri

Very High High Moderate SandyModerateFertility

High Moderate 7% Moderate Late #olerate a wide +ariety o& oil.

Freedo' Freedo' (6( , -V.!ha'pinii

High Moderate Very High High SandyModerateFertility

Moderate/High

Low Low Late Mut ue +iru &ree !ion 'aterial. More +igorouthan Har'ony$ "ut le than Dog Ridge and Salt,ree*.

Har'ony Har'ony (6( , - V.!ha'pinii High Low Su!e High SandyModerateFertility

Moderate/High More +igorou than (6(,$ le than Dog Ridge andSalt ,ree*.

Ra'ey Salt ,ree* V. !ha'pinii Very High Moderate High High Light SandLow Fertility

High Moderate High Late #end to ha+e Cn de&i!ien!y. Le +igorou than DogRidge. Redu!ed &ruit et.

VR 02(6 02(6 V. +ini&era - V.rotundi&olia

High Low Very High Su!epti"le Low Late Highly re!o''ended &or +ineyard ite in&eted withgrape &an lea& +iru.

L4GR8=H

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This data is meant to be used as an initial information source only. Other factors such as climate, soil conditions, nutrition and soil pests would influence overall vineyard status. We recommend that growers seek further advice from local consultants.