ON THE TREATMENT AND UTILIZATION OF SEWAGE. 



1G5 



(contimied). 



Approximate estimate of 

 sewage applied. 



VII. 



No. of 

 dress- 

 ings. 



VIII. 



Total. 

 * 



9 

 9 



lo 



tons. 

 5,690 



985 



4,110 



1.643 



742 



6,670 



IX. 



Produce. 



Per acre. 



tons. 

 3347 



3283 

 3736 



32S6 



337 



1853 



Total. 



tons. 

 26-83 



XI. 



Per acre, 



tons. 

 1578 



4-53 15-10 



n 



29 

 24 



1I-25 



520 



19,840 



397 



3.304 



34^> 



76-34 



25-94 



I 3i'9o 



XII. 



Sewage 



applied 



per ton of 



produce. 



* 



13-if 



4 to 5 1,318 

 * 559 



1 to 4 



3.531 



2,218 



620 

 1418 



1551 



873 



1087 



10,328 

 * 



2704 

 * 



1-71 

 98-64 



10-45 

 6-75 



24-20 



14175 



2-67 



42.-33 



12-29 

 10-54 



10-39 



37-11 



tons. 

 212-1 



217-4 



144-0 



Remarks. 



f About one tenth only of the greens 

 I was bunched for market. The re 

 ] maining nine tenths were consumed 

 y by cattle on the farm. 



fOne half only of the cabbages was 

 I sold ; the remainder ploughed in. 



The strawberries received 279 tons of 

 sewage previous to March 1871. The 

 plants remain in the ground. The 

 yield was thirty punnets only. 



Applied Deo. 1871 to March 1872. 



259-9 



232-0 

 33'5 



126-1 

 82-8 



64-6 



Three quarters of this crop was ploughed 

 in, th^re being no sale for it. 



One half of this crop was ploughed in, 

 there being no sale for it. 



Applied Nor. 1871 to Feb. 1872. 



72-8 



* 



only as approximations, for reasons stated in the Keport. 



