THE AMENDED CHESTNUT TREE BARK DISEASE ACT.

The work of the Chestnut Blight Commission was suspended not because

of the lack of a desire to proceed, or lack of opportunity to render

most valuable services, but for reasons stated in the letter at

the beginning of this report. While the legislation recognized the

need of continuing active work of this character by providing for

a continuation of the Commission, it did not see its way clear to

have the work advance with that vigor which the Commission believed

necessary in order to achieve the most marked success.

The original Act of Assembly approved June 14, 1911, provided that the

Commission should continue operations for a period of three years from

the date of the approval of the Act. This period would have expired by

limitation, June 14, 1914. To continue the Act in force, and to provide

for a Commission to take up the work at any time, should it be thought

in the future desirable to do so, the original Act of Assembly was

amended by extending the term of the original Commission to a period

of five years from the date of their appointment, and to continue

thereafter for so long, as in the judgment of the Governor, it might

be necessary to have work done in accordance with the terms of the

law. This makes the Commission a continuing one to be revived at the

pleasure of the Governor. Section one, of foregoing Act, as amended[21]

by the 1913 Legislature, reads as follows:

[21] See P. L. 1913, p. 313.

“Section 1. _Be it enacted, etc._, That a commission, to consist

of five members, to be appointed and commissioned by the Governor

for a period of five years from the date of their appointment, and

to continue thereafter for such period as, in the judgment of the

Governor, may be necessary to enable them to complete the work to

be done under this Act, and to be called The Commission for the

Investigation and Control of the Chestnut Tree Blight Disease in

Pennsylvania, is hereby created; with power to ascertain, determine

upon and adopt the most efficient and practical means for the

prevention, control, and eradication of a disease of the chestnut

tree, commonly known as the chestnut tree blight disease; and for

this purpose, in collaboration with the Department of Forestry, or

otherwise, to conduct scientific investigations into the nature and

causes of such disease and the means of preventing its introduction,

continuance, and spread; to establish, regulate, maintain, and enforce

quarantine against the introduction and spread of such disease; and,

from time to time, to adopt and prescribe such regulations and methods

of procedure as to it may seem necessary and proper for carrying into

effect the purpose of this Act, and exercising the powers and authority

hereby conferred: Provided, That in the work of collaboration by the

Commission with the Department of Forestry, said Department may employ

such means, and make detail of such men, and do such other things, as

may seem to be necessary or expedient to accomplish the purpose of this

Act. Provided further, That if the fungus causing the aforesaid disease

be found to attack other species of trees, such trees shall be deemed

to come within the purview of this act.”

[Illustration: Peeled chestnut stump buried, showing sprouts.]

Bibliography

of the

Chestnut Bark Disease

By R. KENT BEATTIE, FOREST PATHOLOGIST,

U. S. Department of Agriculture.

[Illustration]

Final report of the Pennsylvania Chestnut Tree Blight Commission · 第 140 / 145 题