Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3743Chemical news office., 1932 |
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Strona 23
... counted * on the sample plots follows ; weeds marked with an asterisk were counted as " shoots 99 : ( 1 ) Allium vineale ( wild onion ) ; ( a ) from bulbs ; ( b ) from bulbules . ( 2 ) Cnicus arvensis ( creeping thistle ) . ( 3 ) ...
... counted * on the sample plots follows ; weeds marked with an asterisk were counted as " shoots 99 : ( 1 ) Allium vineale ( wild onion ) ; ( a ) from bulbs ; ( b ) from bulbules . ( 2 ) Cnicus arvensis ( creeping thistle ) . ( 3 ) ...
Strona 26
... counting weeds , mixing and applying sprays , etc. , and Professor F. L. Engledow for the kind interest displayed throughout . SUMMARY . Of a large number of weed killers exam- ined as general weed killers and as specific weed killers ...
... counting weeds , mixing and applying sprays , etc. , and Professor F. L. Engledow for the kind interest displayed throughout . SUMMARY . Of a large number of weed killers exam- ined as general weed killers and as specific weed killers ...
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