ix APPENDIX 



oz. or Ibs. per acre. 

 80 dr. of grass weigh when tlry 34 dr. 



The produce of Hie space, ditto 63 i-5 5 43013 ~ 2688 5 

 The weight lost by the produce of one acre in drying 34-37 5 o 



64 dr. of grass afford of nutritive matter 2.2 d< ") 

 The produce of the space, ditto 5211-2 j 38288 239 4 6 



LXXXI. Agrosiis canina. Var. muticae. 



Awnless brown bent. Nat. of Britain. 

 At the time the seed is ripe, the produce from a 

 sandy soil, is 



Grass, 21 oz. The produce per acre 228690 14293 2 

 30 dr. of grass weigh when dry 24 dr. ~) 



The produce of the space, ditto 100.3 1-55 68607> "~ 4287 15 



The weight lost by the produce of one acre in drying 1C005 3 



64 dr. <f grass afford of nutritive matter 1.3 dr.l 



The produce of '.S- s> ce, ditto 9.0 3-4 3 6253 3 "~ 390 13 3 



The weight of nutritive matter which the produce of 

 one acre of the awnless variety, exceeds that of 

 the last mentioned species - ,5 811 

 LXXXIL Agrostis strict a. Curt. A. rubra. 

 Upright bent grass. Nat. of Britain. 

 At the time the seed is ripe, the produce from a 

 bog soil, is 



Grass, 11 oz. The produce per acre 119790 7436 14 



SO dr. of grass weigh when dry 29 dr. 7 



The produce of the space, do 63 4-5 dr. 5 43423 U ~ 2713 15 

 The weight lost by the produce of ono acre in drying 4772 15 



64 dr. of grass afford of nutritive matter 1.2 dr. 



The produce of the spac-, ditto 4.0 5-10 5 2807 



LXXXIIL Agrostis nivera. 



Snowey bent grass. Nat. of Britain. 



At the time the seed is ripe, the produce from a 

 sandy soil, is 



Grass, 7 oz. The produce per acre 76230 4764 6 



