. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE BROAD-BEAN WEEVIL. 5 semination is through tlic transportation from one locality to another of beans infested with live weevils. It is possible for the acUilts to escape both after the beans have reached their destination and while they arc en route. Planting of these infested beans in a new locality is l)Oiind to result in an infested crop. JBCL kokJ siski rou 'Sj) w 1 / \ \M00OC / HUMBT -. ^^ \ ^"S^ JSMASTA i/4Wfrf ) \ ffl""' / \ riy %, ^o, ) 1 {_ 1 V' T \A â SIEI/M n -7 ^ /rimâ' HCVAD* \ XCOL
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE BROAD-BEAN WEEVIL. 5 semination is through tlic transportation from one locality to another of beans infested with live weevils. It is possible for the acUilts to escape both after the beans have reached their destination and while they arc en route. Planting of these infested beans in a new locality is l)Oiind to result in an infested crop. JBCL kokJ siski rou 'Sj) w 1 / \ \M00OC / HUMBT -. ^^ \ ^"S^ JSMASTA i/4Wfrf ) \ ffl""' / \ riy %, ^o, ) 1 {_ 1 V' T \A â SIEI/M n -7 ^ /rimâ' HCVAD* \ XCOLUSA I 1â' ' HACCRr â »'% 'p''^' /f ' # P*^<f«cA *^ yS. Fig. 4.âMap of California, showing counties from which the hroad-bean weevil has heen taken or reported. NATURE OF DAMAGE. Damage cansed by the broad-bean weevil is principally due to the fact that the larva feeds and transforms to the adult within the beans (PL I, fig. S, a,h). Many adults remain intlie beans for sev- eral months, and their presence renders the beans unfit for food. Some adults emerge soon after forming, leaving round holes in the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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