INDEX. 



K 



Kirk, Caleb, on trench ploughing, ^ - 85 



new mode of putting in wheat, - - 86 



on live fences, ----- 92 



on new wheat insect, - - - 125 



L 



Land, on improvement of, and an instance of it, - 193 



clearing, see an excellent memoir on, - 324* 



Learning, Thomas, facts relating to changes of timber, 308 



Legaux, Peter, botanico-meteorological table by. Selections. 



Lime, rolling wheat in prevents smut, - - 59 



should be cautiously used, - - - 61 



injurious to fresh dung, - - - 17t 



slacked and mixed after dung has completely 



fermented, is beneficial. It destroys insects 



in the dung, - - - - 62, 6^. 



improves land, - - - - 193 



throws up white clover, on steril, mossy and 



impoverished land, . . - 42 



profitably applied on trenched ground, - 245 



should be cautiously applied to steeped grain, 61 



American, stronger than Irish, _ - - 208 



Livingston, R. R. on pyrites as a grass manure, appendix, 33 



Locust, white flowering employed for live fences, 92 



M 



Main, Thomas ; account of native thorns, - - 286 



and see selections. 



Manure, newly discovered mineral, for clover, •* 93 



Marie, found in York county, Pennsylvania, - 311 



in Ulster county, New York, - - 296 



Matlack, T. on new pummice press, - - - 109 



on cyder making, - - - HI? 268 



on peach trees, - - - - 273 



M'Kenzie, Mr. defended, - - - 41 



Mease, Dr. on decay of southern: pine timber, - 41 



b t 



