46 



Changes which take place in the Field 



PLOT IT. Table I. — Clover Experiments. 



a. Composition of Fresh Produce in 100 parts. 



Date of Mo'wnfGS. 



First, 

 April 23. 



Second, 

 May 12. 



Third, 

 May 26. 



Fourth, 

 June 10. 



Fifth, 

 June 30. 



Interyal since former mowing 



Composition of fresh produce 

 Moisture 



*Nitrogenous substances . . 

 Non-nitrogenous matters 

 Mineral matters (ash) . . 



lbs. 

 80-80 



2-88 

 14-41 



1-91 



2 weeks 



lbs. 

 86-30 

 2-69 

 9-29 

 1-72 



Containing nitrogen 



100-00 

 -46 



100-00 

 4-3 



2 weeks 



lbs. 

 79-80 



3-86 

 13-73 



2-61 



100-00 

 -61 



2 weeks 



lbs. 

 78-30 



4-12 

 14-85 



2-73 



100-00 

 •66 



2 weeks 



lbs. 

 77-10 



4-31 

 15-75 



2-84 



100-00 

 -69 



I. Composition of Produce dried at 212° Fahr. 



Table II.— Produce of Plot 2 in lbs. 



