for Twenty Years in succession on the same Land. 180 
B, and with different descriptions of Manure. Hoos Field, Rotliamsted. 
100 Straw (and Chaff). 
ilperiod indicated, for particulars of which see Appmdix— Table I., and side-notes thereto, p. 1 6X'\ 
HAKVESTS. 
Average Ankuai,. 
1 ■ 
1865. 
1866. 
1867. 
1868. 
1869. 
1870. 
1871. 
First 
10 Yc;ir3, 
1852-'61. 
Second 
10 Years, 
1862-'71. 
Total 
Period, 
20 Years, 
1852-71. 
PLOTS. 
i 
112 
123 
114 
121 
80 
86 
91 
92 
85 
101 
85 
88 
67 
101 
85 
89 
68 
93 
89 
89 
102 
110 
97 
101 
79 
97 
90 
92 
86 
94 
90 
95 
87 
100 
95 
98 
87 
97 
92 
96 
1 0. 
2 0. 
3 O. 
4 0. 
117 
87 
90 
85 
85 
102 
89 
91 
95 
93 
Means 
114 
109 
105 
101 
85 
89 
82 
86 
88 
77 
83 
86 
83 
97 
84 
85 
78 
80 
86 
74 
109 
120 
104 
105 
82 
85 
78 
76 
86 
82 
81 
80 
92 
92 
91 
86 
89 
87 
86 
83 
1 A. 
2 A. 
3 A. 
4 A. 
107 
85 
83 
87 
79 
109 
80 
82 
90 
86 
Means 
105 
I 101 
101 
96 
S2 
92 
80 
93 
87 
71 
53 
81 
92 
102 
87 
90 
74 
73 
"6 
69 
82 
100 
77 
125 
75 
77 
74 
73 
85 
77 
76 
72 
87 
88 
.81 
87 
86 
83 
79 
80 
1 AA. 
2 AA. 
3 AA. 
4 AA. 
101 
87 
73 
93 
73 
96 
75 
78 
sa 
82 
Means 
78 
98 
101 
96 
89 
87 
84 
87 
87 
75 
83 
80 
87 
84 
92 
90 
76 
70 
71 
65 
103 
115 
105 
119 
82 
72 
78 
68 
C 86 
« g 
I 85 
87 
85 
87 
86 
861 
llh 
ssj 
1 AAS. 
2 AAS. 
3 AAS. 
4 AAS. 
93 
87 
82 
88 1 71 
111 
75 
86 
86 
86 
Means 
104 
102 
108 
107 
97 
100 
92 
92 
77 
91 
89 
89 
99 
93 
90 
87 
82 
77 
76 
78 
126 
122 
no 
112 
83 
78 
78 
78 
81 
78 
77 
76 
94 
93 
90 
90 
87 
86 
84 
83 
1 C. 
2 C. 
3 0. 
4 C. 
105 j 
95 
87 
92 
78 
117 1 
79 
78 
92 
85 
Moans 
101 
93 
81 
85 
79 
83 
67 
75 
77 
72 
1.S2 
107 
75 1 
75 
86 
85 
1 N. 
2 N. 
109 
108 
97 
76 
104 
79 
87 
96 
80 
67 
91 
92 
73 
80 
72 
93 
171 
101 
78 
77 
78 
C) r95 
C) (91 
78 
84 
101 
83 
89) (3) 
80 
M. 
5 O. 
5 A. 
121 
109 
76 
89 
89 
92 
72 
72 
78 
75 
98 
96 
75 
90 
90 
92 
89 
91 
90 
91 
ly 
103 
87 
86 
93 
85 
123 
78 
86 
91 
89 
7 
\ ^9 yeai's. (') Averages of 7 years '(1855-'61), last 10 years, and total 17 yeai-s. 
' lyears, and total 19 years. 
N 4 
