LABORATORY MANUAL IN FIELD CROPS 35 



PRACTICUM NO. 26 



Object. Identification of Legume Seeds and their Impurities. 

 Materials. Impure samples of market legume seeds. 



Method. From the sample supplied, which is a mixed sample 

 of legume seeds and the common impurities found in the legumes 

 on the market, separate the impure seeds from the sample 

 and give the name and description of each. 



REFERENCES 



Farmers' Bulletin No. 428, Testing of Farm Seeds. 



Hunt's Forage and Fiber Crops. 



Livingston's Field Crop Production, p. 374. 



Ohio Agricultural Experiment Station Bulletin, No. 175. 



