 ... are the adults of the cotton worm." The caterpillars are a serious pest of cotton in the south, often stripping the plant of its foliage. The life cycle is short and in the Gulf region there are seven generations. As a female moth lays about five...  Report and List of Nurserymen - Page 13by Indiana. Division of Entomology - 1926Full view - About this book
 | Indiana. Department of Natural Resources - 1923 - 1188 pages
...generations. As a female moth lays about five hundred eggs it has been estimated that the offspring of a single moth would be 300,000,000,000 in four...not survive the rigors of the northern winter. Apple scab,40 blotch and black rot" continue to take their toll of the fruit crop. Sooty blotch," fruit spot"... | |
 | Indiana. Division of Accounting and Statistics - 1926 - 1216 pages
...generations. As a female moth lays about five hundred eggs it has been estimated that the offspring of a single moth would be 300,000,000,000 in four...not survive the rigors of the northern winter. Apple scab,40 blotch and black rot" continue to take their toll of the fruit crop. Sooty blotch," fruit spot"... | |
 | Indiana. Department of Natural Resources - 1927 - 230 pages
...generations. As a female moth lays about five hundred eggs it has been estimated that the offspring of a single moth would be 300,000,000,000 in four...not survive the rigors of the northern winter. Apple scab,48 blotch and black rot41 continue to take their toll of the fruit crop. Sooty blotch,42 fruit... | |
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