EXPERIMENT 



V. 



Number 

 of trees 

 Tapped. 



Aggregate 

 girth at 3 

 ft. from 

 ground. 



Ft. in. 



608 of 



621 5$ 



Period of 

 Tapping. 



Nov.-Dec. 



Oct.-Nov. 



May. 



Number 

 cf days 

 tapped. 



15-24 



25 



25 



Mode of 

 Tapping. 



H. B. 



alternate 

 days. 



H. B. 

 Daily, Full, 

 Evenings. 



H. B. Daily, 

 Full and 

 Single, 

 Mornings. 



Fluid 

 ounces 

 of latex 

 obtained 

 ozs. c/c 



II,2l6£ 



9-747 



Dry Rubber 

 obtained. 



Mornings. 



lbs. oz. 



1904. 

 109 1O3 



1905. 



1906. 

 140 of 



Evenings. 



lbs. oz. 



85 14 



[38 o 



Total 

 amount 

 of dry 

 Rubber 

 obtained 

 excluding 

 scrap and 

 clot, 



lbs. oz 



195 8 J 



138 o 



Comparative ; -r» t> i. 



yield of dry A | Dry Rub- 



Rubber per | A gf r r t a h ge ber * v . era g e 



inch of girth ; 



at 3 ft.from|P ertree 

 ground. 



Ft. in. 



Under i oz. ! 3 



Over f oz. 3 I 



Over \ oz. 



yield per 

 tree per 

 annum. 



lbs. ozs. 



I 6* 



Ratk> of 



fluid 

 ounces to 

 ounces of 

 dry Rub- 

 ber 

 Avoirdu- 

 pois.) 



ozs.c/e 



4 7<r ozs.c/ff. 



* Exclusive of Scrap and Clot, 



