... which injure its seed in the same manner as the common bean weevil. Like that species they begin work in the garden and field and continue to breed in the stored seed, until they entirely spoil it as food for stock, and seriously impair its germinating... Experiment Station Record - Page 256by United States. Office of Experiment Stations - 1913Full view - About this book
| Entomology - 1883 - 582 pages
...continue to breed in the stored seed, which they very soon entirely spoil as food for man or stock, and seriously impair its germinating power. Both species...range with the increasing use of their food plant. Just when they were first introduced in this country does not appear to be known even approximately,... | |
| Agriculture - 1899 - 864 pages
...and field and continue to breed in the stored seed, until they entirely spoil it as food for stock, and seriously impair its germinating power. Both species...range with the increasing use of their food plant as a soil renovator and as forage. These two species of weevil resemble each other after a manner superficially,... | |
| Frank Hurlbut Chittenden - Agricultural pests - 1907 - 304 pages
...begin work in the field and continue to breed in the stored seed, until they entirely spoil it, or seriously impair its germinating power. Both species...range with the increasing use of their food plant as a soil renovator and as forage. They resemble each other after a manner superficially, in appearance... | |
| United States. Bureau of Entomology - Entomology - 1916 - 646 pages
...be specific enemies, injuring the seed in much the same manner as does the common bean weevil. Like that species they begin operations in the field, and...range with the increasing use of their food plant as a soil renovator and as forage. The cowpea weevil resembles the four-spotted bean weevil superficially... | |
| United States. Bureau of Entomology - Entomology - 1896 - 486 pages
...continue to breed ill the stored seed, which they very soon entirely spoil as food for man or stock, and seriously impair its germinating power. Both species...range with the increasing use of their food plant. Just when they were first introduced in this country does not appear to be known even approximately,... | |
| United States - 1899 - 868 pages
...and field and continue to breed in the stored seed, until they entirely spoil it as food for stock, and seriously impair its germinating power. Both species...range with the increasing use of their food plant as a soil renovator and as forage. These two species of weevil resemble each other after a manner superficially,... | |
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