APPENDIX. 



LXXVIL Panicum dactylon. Engl. Bot. 850. Host. 

 G. A, 2, t, 18, Creeping Panic grass. 

 Nat. of Britain. 



At the time of flowering, the produce from a sandy 

 loam, with manure is 



oz or Ibs per acre 



Grass, 46 oz. The produce per acre 500940 03130812 



80 dr. of grass weigh when dry 36 dr. 7 



The produce of the space, ditto S31.0 4-35 225423 - 14088 15 



The weight lost by the produce of one acre in drying- 17219 13 



64 dr. of grass afford of nutritive matter 2. dr. ~) 



The pro 'uce of the space, ditto 23. dr. 5 1S654 6 



LXXVIII. Agrostis stolonifera. Engl. Bot. 1532. 



Wither. Bot. 2 5 181. (Fiorin, Dr. Rich- 

 ardson.) 

 Creeping bent. Nat. of Britain. 



At the time of flowering, the produce from a bog 

 soil, is 



Grass, 26 oz. The produce per acre 283140 017696 4 



80 dr. of grass weigh when dry 35 dr. 3 



The produce of the space, ditto 182 dr. j 



The weig:. 1 lost by Ihe produce of one acre in drying 9732 15 



64 dr. of grass afford of nuHtive matter 3.2 dr. ) 

 The produce of the space, ditto 22.3 dr. 5 1548 



At the time the seed is ripe, the produce is 



Grass, 28 oz. The produce per acre 304920 19057 8 



80 dr. of grass weigh when dry 36 dr.l 



The produce of the space, ditto 201.2 2-5 J l 



The weight lost by the produce of one acre in drying 104S1 10 



64 dr. of grass afford of nutritive matter 3.2 dr. > 



The produce of the space, ditto 24. 2 dr. j lf 



The weight, cf nutritive matter whichis lost by taking the crop 



at the time of flowering, being nearly one fourteenth of its 



value -"".-'- ~i 7 2 



