John Sellers, page 46. 
: ¥ 
CONTENTS. 
dian corn (Note)—produce per acre of 
red clover. Agrees with dung and lime. 
Americanand European plaister equal. 
Its duration. Plaister prevents pastures 
being énjured by droughts ; and cattle 
prefer them. Beneficial in compost 
heaps ; and preferable to hot lime. 
Note. 
General observations. Change of ma- 
nure. Applications of plaister ; modes, 
state, and kinds of soil. Virgin soils— 
quantity per acre—and produce in hay 
and feeding, whether clay soils favour- 
able or not to plaister. Mr. W. Young’s 
mode of ameliorating and preparing 
clay soil, highly approved ; in a note— 
a concrete substance (allum) thrown up 
by plaister on wet clay. Mr. Sellers 
doubtful as to improvement by repetz- 
tion. Has not discovered bad effects by 
repetitions. Rotation of his crops. Most 
proper for red and white clover. Times 
to strew thinks lands Jaying in grass 
improved, and that both manures and 
products should be varied. Note on 
changes of manures, and crops. 
Edward Duffield, page 53. Length of time he has used plais- 
ter—repetitions and effects. Quan- 
tity per acre—kinds of soil. In- 
tervals of re-applications. Does 
not render the eart/ sterile, in the 
least degree. On grasses, imme- 
-diate effects. On grain, not till 
well mixed with the soil, by 
ploughing &c. Times of scattering 
