Official Inspections 



105 



Results of Examination of Official Seed Samples, 1920. 





Purity 



Impurities 



Noxious Seeds 



Germination 



1 

 3 







+3 



■a 



02 



■a 





Number Pound in One Pound 







3 



a 



>» 





03 













t* 





> 



"o3 



a 

 



4J 



a 



03 



-a 

 a 



s 



1 



02 



-a 



13 



H 

 03 











03 



-a 

 a 





03 



3 



Fh 



f- 











03 



3 





03 



02 



3 





 ft 



S 

 1— 1 





1 



Q 







3 

 O 



o 

 ft 



< 





% 



% 



% 



% 



% 









% 



% 



% 



9399 



98.0 



98.2 





1.8 





No 



None. 





85.0 



96.5 



94.7 



9255 



99.0 



99.2 









No 



Ribgrass 1500. 



Ribgrass 2000, chicory 500, 





00.0 



91.0 



90.2 



9344 



98.0 



98.2 







1.8 







No 



wild 



00.0 



46.3 



45.4 

















carrot 500. 











9155 



99.0 



98.6 



0.3 



0.1 



1.0 



No 



Ribgrass 2900, wild carrot 

 chicory 100. 



300, 



00.0 



80.9 



79.7 



■9387 



93.0 



98.0 







2.0 







No 



Ribgrass 3500, wild carrot 



500. 



00.0 



82.0 



80.3 



9299 



00.0 



98.8 



— 



1.2 







No 



None. 





00.0 



82.5 



81.5 



9297 



98.0 



97.7 





2.3 





No 



Ribgrass 500. 





85.0 



77.9 



761 



9304 



95.1 



98.3 







1.7 







No 



Wild carrot 2500, curled dock 500. 



85.0 



90.6 



89.0 



9302 



97.5 



98.0 



— - 



2.0 



-— 



Yes 



Ribgrass 1500. 





90.0 



86.8 



85.0 



■9154 



97.3 



97.5 



— - 



2.5 





No 



Curled dock 500, ragweed 

 black mustard 500. 



500, 



90.0 



86.5 



84.3 



9157 



99.5 



99.5 









No 



None. 





92.0 



91 6 



91.1 



■9271 



99.5 



99 9 









No 



None. 





92!o 

 90.0 



851 



90.8 



84!6 



89.6 

 80.4 



9282 



98.1 



98.7 









Yes 



Ribgrass 1500. 





9284 



97.0 



97.8 







No 



None. 





90.0 



82.3 



9286 



97.3 



97.5 



0.7 



0.61.2 



No 



Curled dock 500, ribgrass 



300. 



9o!o 



73^9 



721 



9037 



99.0 



99.1 



0.3 



0.1(0.5 



No 



None. 





90.0 



81.5 



80.7 



9097 



99.0 



99.5 



0.2 



0.2i0.1 



No 



None. 





92.0 



84.1 



83.7 



9099 



98.5 



98.7 



0.6 



0.2 0.6 



No 



Wild carrot 100, chicory 100. 



90.0 



85.0 



84.3 



9112 



98.5 



98.8 



0.4 



0.7,0.1 



No 



Wild carrot 100. 





90.0 



90.0 



88.7 



9308 



98.5 



98.6 







No 



Wild carrot 2500, ribgrass 

 Ribgrass 1500, wild carrot 



Ribgrass 200, wild carrot 



2000. 



92.5 



90.0 



88.7 

 77.7 



•9192 



98.9 



99.0 







No 



1000. 



90.0 



78.5 



■9201 



00.0 



97.9 



0.7 



0.80.6 



No 



100, 



00.0 



72.6 

















common sow thistle 100. 











9223 



99.0 



84.6 



3.0 



3.8 



8.6 



No 



Ribgrass 1600, curled dock 



900, 



95.0 



71.0 



60.0 

















wild carrot 400, night flower- 























ing catehfly 300, bladder 



cam- 























pion 200. 











9226 



98.0 



98.4 









No 



Wild carrot 2000, ribgrass 

 chicory 500. 



1500, 



90.0 



91.8 



90.3 





















9267 



99.3 



99.5 







0.5 





No 



None. 





90.0 



91.5 



91.0 



9127 



99.2 



99.1 



0.1 



0.2 



o~8~ 



No 



None. 





94.0 



92.4 



91.6 



9240 



99.0 



97.7 



0.3 



0.5 



1.5 



Yes 



Ribgrass 1600. 





89.0 



73.6 



71.9 



9310 



98.2 



98.8 







1.2 







No 



STone. 





80.0 



85.1 



84.1 



9274 



98.0 



99.0 









No 



Wild carrot 2500. 





92.0 



91.0 

 92.6 



90.0 

 89.7 



9119 



97.0 



96.9 



0.3 





2.6 



No 



S T one. 





91.0 



9276 



98.0 



98.3 









No 



Wild carrot 3500, ribgrass 

 STone. 



1000. 



00.0 



91.5 



89.9 



9278 



98.5 



98.6 









No 





92.0 



84.1 



82.9 



9279 



97.0 



97.2 



1.6 



0.2 



1.0 



Yes 



Curled dock 200, ribgrass 

 ragweed 100. 



100, 



91.0 



82.8 



80.4 



9135 



98.7 



97.6 



0.9 



0.4 



1.1 



No 



Ribgrass 900, ragweed 300. 





90.0 



77.8 



75.9 



94] 5 



97.5 



98 5 









No 



NJone. 





85.0 

 90.0 



87.6 

 88.5 



86.3 

 87.6 



9293 



98.0 



99.0 









No 



None. 



1 













^Obtained by multiplying per cent purity by per cent germination. 



