448 



Ratio of 

 fluid ounces 

 to ounces 

 of dry 

 biscuit 

 Rubber. 



o 



GO - 



N 



O 



Dry Rub- 

 ber Aver- 

 age yield 

 per tree 

 per annum. 



75 Hf 

 N *-> 

 O M 



Average 



girth 

 per tree. 



Ft. in. 



2 Ilf 



3 °f 



Comparative 

 yield of dry 

 Rubber per 

 inch of girth 

 at 3 ft. from 

 ground. 



N . N 

 O N O 

 © ^ 



c > c 

 S O D 



Excluding 

 scrap and 

 clot. Total 

 amount of 

 ury i\uuuer 

 obtained. 



lbs. oz. 

 103 8* 



144 00 

 62 00 



Dry Rubber 

 obtained. 



Evenings. 



lbs. oz. 

 49 5 



* 25 00 



Mornings. 



lbs. oz. 

 1904. 



54 3t 

 1905. 



144 00 



*37 00 



Fluid 



ounces 

 of latex J 

 obtained, j 



oz. c/c. 

 10,736 



7,372 



Mode of 

 Tapping. 



Various 



Herring-bone 

 alternate 

 days 



H. B. daily 



Number 

 of days 

 Tapped. 





Period of 

 Tapping. 



July-August 



ist period 

 Sept.-Oct. 



December 



Aggregate 

 girth at 3 

 ft. from 



I U UI1LI. 



Ft. in. 



358 4t 



366 4 f 



2nd period 

 of Tapping 



Number 

 of trees 

 Tapped. 







CM CM 



'S. 



IO 



fO CM 

 II II 



o o 



CM O 

 O 



Lnoo 

 rf <M~ 



II II 

 73 w 

 <U 0) 



•T. 



I > 



