
TRIAL GROUND TESTING 
1. Pea trials on trellis. 
2. Visitors study beet trials. 
3. Appraising sweet corn hybrids. 
4.4 comparative study of cucumber 
strains. 
LABORATORY TESTING 
1, Blotter test as used for germinating 
cucumber seed. . 
2. Making a purity analysis. 
JA tray of beans is removed from the 
germinator room. 
4, Counting corn seedlings growing in 
sterilized sand. 
5,An automatic counter is used in 
planting beans for test. 
§, Recording sprout emergence in a 
Petri dish test. 













