SEARCH
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Prev | Current Page 177 | Next

Various

"Scientific American Supplement, No. 433, April 19, 1884"

We have yet another insect to contend with
which infests the apple and pear, commonly called the Coddling Moth,
and the larva, the apple-worm (_Garpocapsa pomonella_). The loss by the
ravaaes of this insect alone to the fruit growers of the United States
fan hardly be estimated, as in many cases the whole crop is rendered
worthless. Such a vast destruction of two of the most valuable fruits
the world produces should stimulate scientists in this age of progress
to discover an effectual remedy against such a gigantic evil.
I have never yet discovered nor tried an effectual remedy against this
insect. The nearest I have approached his extermination is in the
following manner: After it has entered the fruit and accomplished its
damage, the time arrives when it has to leave the fruit and hide itself
in a quiet, secure position to undergo the transition from the larva to
the pupa state, which requires, in the early part of the season, eight
or ten days; after this time the miller is hatched and is again ready to
besiege the fruit with its sting.


Pages:
165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189