US6166PExpiredUtility

Hybrid grapevine rootstock

36
Assignee: UNIV CALIFORNIAPriority: May 23, 1986Filed: May 23, 1986Granted: May 3, 1988
Est. expiryMay 23, 2006(expired)· nominal 20-yr term from priority
Inventors:Lloyd A. LiderHarold P. OlmoAustin C. Goheen
36
PatentIndex Score
4
Cited by
0
References
1
Claims

Abstract

A new and distinct variety of grapevine rootstock is provided. It is characterized by its immunity to feeding by the nematode vector of grapevine fanleaf virus and to feeding by phylloxera. When grafted with scion cultivars, such as `Cabernet Sauvignon,` `Chenin blanc,` and `Carignane,` the variety may be planted in soil contaminated with viruliferous nematodes and/or phylloxera and will produce healthy fruit and excellent yields.

Claims

exact text as granted — not AI-modified
We claim: 
     
       1. The new and distinct variety of grapevine rootstock herein described and illustrated and identified by the characteristics enumerated above.

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