119 



These three samples of soil were collected on the Government Forest 

 Plantation, about a mile and a half from Robertson village, and located 

 between the Worcester Road and the Breede River. 



The analytical results are recorded in the following tables: 



(Method I.) 



No. 



1. 



2. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 

 17. 

 18. 

 21. 

 22. 

 23. 

 24. 



(Method II.) 



Percentage of Soil sifted through 1 mm. 

 Sieve. 



Percentage of Soil sifted through 

 3 mm. Sieve. 



Phos- 



In regard to Nos. 21, 22, 23, and 24, additional extractions of the 

 soil were made, for the purpose of comparing the results, by methods 

 IV. and V., and by pure distilled water : in the soil-extracts obtained by 



