Administrative instructions designating rust-resistant varieties of the Japanese barberry

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Material Information

Title:
Administrative instructions designating rust-resistant varieties of the Japanese barberry
Physical Description:
Book
Creator:
Annand, P. N ( Percy Nicol ), 1898-1950
United States -- Bureau of Entomology and Plant Quarantine
Publisher:
United States Department of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine ( Washington, D.C )
Publication Date:

Record Information

Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 30429428
oclc - 785829243
System ID:
AA00023302:00001

Full Text







LAES DEPARTMENT OF AGRICULTURE
'URAL RESEARCH ADMINISTRATION
ENTOMOLOGY AND PLANT QUARANTINE
7ESTIC QUARANTINE NOTICES

TSTRUCTIONS DESIGNATING RUST-RESISTANT
:ES OF THE JAPANESE BARBERRY

Introductory Note

.nstructions in 7 CFR 1945 Supp. 301*38a
.on), effective January 24, 1945, issued pur-
-ust quarantine and supplemental regulations
ant Qua'antine Act of 1912, as amended,
designated (1) the species, varieties, or
mahonias which are known to be sufficiently
ust to involve no danger of spread of the ru
under permit, and (2) the rust-resistant var
erry.

eris thunbergi var. "Globe"! and B. thunbergi
found to be horticulturally desirable. More
eloped varieties of Japanese barberry have b
nd to be immune to the black stem rust. Acc
instructions specified in 301.38a, are he
two varieties in the list of the rust-resis
berry.

ority conferred upon the Chief of the Bureau
antine by 301.38-3(c) of the regulations s
em rust quarantine (7 CFR 1944 Suppo 301.2
ant Quarantine Act of 1912, as amended, (7 U
paragraph, designated "1(b)", in the administ:
5 Supp. 301-38a is hereby amended to read


tive instructions; classification of barberr


ant varieties of Japanese barberry which may
out permit or restrictions under the regulate






~UNIVERSITY OF FLORIDA
IIII IIIIIIII l~lIIIII III II III INII 11111111
2,R 3 31262 09245 2951


The purpose of th it ae t
es exempted hereby from riio
of maximum benefit to pub the
st be made eft ective as sooa possAc
od cause under section 4. ofth
8) that notice and publi proc on thisa
ative instructions are impracti and con-
torest, and since the amendmon i e it
active under said act less than 30 days afton

This amendment shall be effective upon March 15 18

(Sec. 8, .37 Stat. 318, 39 Stat,. 165, 44 Stat. 50

U.S.C. 1940 ed. 161; 7 GFR 1944 SO 3

Done at Washirgton, D..C,, this 9th day of




Chef Burea ofEtooog4


Plat.Qaratin