32 



Date, , 



NumbLT of exhibit, 

 Name of variety, — 



Length, . 



Cireumfereiice, . 



Proportion grain to cob. 



Form B. — For individual sample. 



STUDENT'S REPORT JUDGING CORN. 



STANDARD OF VARIETY. 



1. Uniformity 



2. Shape 



3. Color 



4. Market condition 



5. Tips 



6. Butts 



7. Kernel uniformity 



8. Kernel shape 



9. Length 



10. ("ircumference . . . 



11. Space 



12. Proportion 



Total 



Points. 



10 

 5 



10 

 5 



10 

 5 

 5 

 5 



10 

 .5 



10 



20 



100 



Student's j Corrected 

 score, i score. 



Instruct- 

 or's .score. 



REMARKS. 



Exhibit No. 4. 

 STUDENT'S LABORATORY BLANKS IN SOIL PHYSICS. 



Experbnent Xu. 1. 



MOISTURE — CWPII.LARY. 



Use sand, clay, loam, and gravel as provided. 



1. Weigh carefully four drying pans. 



2. Place in one of each al)out 100 grams of each of the above soils. 



3. Weigh the pan and soil carefully. 



4. Spread out the soil to a thin layer by shaking, and dry for twenty-tour liours at 

 room temperature. 



5. Weigh and repeat the drying and weighing at intervals of four to five hours 

 until a nearly constant weight is obtained. "^ 



The loss of weight rejiresents the amount of capillary water. 



Amount of capillary water found was: Sand, ; clay, -; loam, ; 



gravel, . 



Define capillary water: . 



