[ .66 ] 



It is in the firft place to be remarked on 

 this table, that the variation of product 

 does not depend totally on the richnefs 

 of the grafs; though there is fomething 

 of a proportion between them. The 

 higheft product is from the beft grafsj 

 and the two next products are from the 

 next rents in the icalej but below that 

 the regularity is broken, and 21s. 6 d. 

 exceeds 27 jr. 6 d. The richnefs of the 

 land has, therefore, a pretty confiderable 

 effect, though it does not bear an unbroken 

 proportion. 



From 4/. to 6/. product, the quantity 

 of milk is pretty equal ; but 7 /. and up- 

 wards has a correfponding fuperiority in the 

 milk. 



There is not much proportion to be 

 found in the quantity of either fummer or 

 wincer food. 



In the number of hogs alfo no variations 

 are difcovered, which could occafion thofe 

 of product. 



The general average is, in this table, as 

 in all fimilar enquiries, of particular im- 

 portance. We find from it, that the ave- 

 rage rent of good grafs land, throughout 

 the tour, is 28 s. \d. and we find that 

 the mean product of cows is 5/. 6s. %d. 

 Likewife, that the average of cows eat 

 the product of very near two acres and a 



half 



