- 11 - 
(c) Soil and cultivating implements that have "been used 
in vineyards in infested zones.. 
Art. 2. Phy 1 1 oxe ra zones .- Grape-producing regions of the 
Union of Soviet Socialist Republics are subject to division into three 
zones, according to the degree of distribution of phylloxera: 
(a) Districts free from phylloxera (1st Zone) ; 
(b) Districts partly infested (2nd Zone) ; 
(c) Districts fully infested (3rd Zone) . 
Arts. 3 to 8. Details concerning phylloxera zoning. 
Art . 9 . Introduction of grapevines into nonphylloxerated zones of 
the Union of Soviet Socialist Republics prohibited .- The introduction of 
grape propagating material, whether from abroad or from fully or partly 
infested districts of the Union of Soviet Socialist Republics into dis- 
tricts declared free from phylloxera, is prohibited. 
NOTE: Scientific experiment institutes may bring in fro- infested 
areas propagating material of European hybrids and American 
varieties in the form of unrooted cuttings only. Bach ship- 
ment must be separately permitted by the Bureau of Foreign 
and Domestic Quarantines. 
Arts. 10 to 17. Details concerning the planting and movement 
of grapevines in the various zones. 
Arts. 18 to 22. Concerning domestic commerce in grapevines. 
COI'TOr HESTEICTIOKS 
(Decree No. 2384, June 14, 1935) 
Quarantined Pests and Diseases of Cotton 
Anthonomus grandis Boh., Cotton boll weevil. 
Anthonomus grandis thurboriae Pierce, Thurberia weevil. 
Ear i as insulana Bois., Egyptian cotton bollwor .... 
Eriopnycs ^ ossypii , cotton blister mite. 
(O zonium ) Phyma to t ri chum omnivoru". (Shear) Dug., Texas root rot. 
Pectinophora g ossypii Saund. , pink bollvTor-. 
Platyedra scutigera Hold., Queensland pink bollworm. 
Also other diseases and pests not known to exist in the Union of 
Soviet Socialist Republics. 
