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2nd ten: Second ten Years, 1862-'71.
Total Period: Total Period 20 Years, 1852-'71.
+---------------------------------------++---------------------++----- Harvests Average Annual. +----+----+----+----+----+----+----+----++--------+-----+------++ 1st 2nd Total 1864 1865 1866 1867 1868 1869 1870 1871 ten ten Period Plots +----+----+----+----+----+----+----+----++--------+-----+------++----- lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. 55.7 53.9 51.1 51.8 54.3 52.4 52.9 55.0 51.6 53.1 52.3 1 O.
56.8 53.8 53.2 53.9 55.8 54.3 53.6 56.0 52.0 54.4 53.2 2 O.
56.9 54.5 52.3 52.9 55.7 54.7 54.3 55.4 51.8 54.3 53.0 3 O.
57.3 54.0 52.7 53.6 55.3 54.6 55.6 55.6 52.3 54.6 53.4 4 O.
+----+----+----+----+----+----+----+----++--------+-----+------++----- 56.7 54.1 52.3 53.1 55.3 54.0 54.1 55.5 52.0 54.1 53.0 Means +----+----+----+----+----+----+----+----++--------+-----+------++----- 55.4 53.8 50.9 51.3 53.3 52.4 54.6 55.6 51.2 53.0 52.1 1 A.
57.0 52.7 54.4 54.1 54.6 57.0 57.2 55.0 51.8 55.1 53.5 2 A.
56.4 54.7 52.1 51.9 54.8 54.6 55.4 56.1 51.5 54.1 52.8 3 A.
57.6 53.5 54.7 54.3 55.6 57.4 57.1 56.5 52.2 55.7 54.0 4 A.
+----+----+----+----+----+----+----+----++--------+-----+------++----- 56.6 53.7 53.0 52.9 54.6 55.4 56.1 55.8 51.6 54.5 53.1 Means +----+----+----+----+----+----+----+----++--------+-----+------++----- 55.5 53.5 50.9 52.4?53.7 53.1 54.5 54.1 50.8 53.2 52.0 1 AA.
57.2 52.3 55.0 54.1?55.6 57.2 56.9 55.9 51.2 55.4 53.3 2 AA.
56.5 54.8 51.4 51.9?55.1 53.7 54.6 54.3 50.8 53.8 52.3 3 AA.
57.6 53.3 55.4 54.6?56.0 57.1 57.1 56.3 51.1 55.8 53.4 4 AA.
+----+----+----+----+----+----+----+----++--------+-----+------++----- 56.7 53.5 53.2 53.3 55.1 55.3 55.8 55.2 51.0 54.6 52.8 Means +----+----+----+----+----+----+----+----++--------+-----+------++----- ?56.1 54.2 51.8 53.5?54.2 54.8 55.0 54.6 {53.9 54.6 54.3} 1 AAS.
?57.2 52.4 55.6 55.1?56.2 57.4 57.4 55.6 [1]{55.1 56.7 55.9} 2 AAS.
?57.2 54.8 52.5 53.0?55.5 56.6 55.9 53.8 {54.4 55.5 55.0} 3 AAS.
?57.0 53.1 55.3 54.1?56.2 57.8 57.8 55.4 {54.9 56.8 55.8} 4 AAS.
+----+----+----+----+----+----+----+----++--------+-----+------++----- 56.9 53.6 53.8 53.9 55.5 56.7 56.5 54.9 54.6 55.9 55.2 Means +----+----+----+----+----+----+----+----++--------+-----+------++----- 57.1 53.8 55.1 54.4 56.2 56.7 57.5 56.3 51.7 55.8 53.8 1 C.
57.0 53.3 55.7 55.0 56.1 57.1 57.8 56.4 51.7 56.0 53.9 2 C.
57.3 53.3 55.3 54.7 55.8 57.1 57.6 56.3 51.7 55.8 53.7 3 C.
57.2 53.5 55.6 54.8 55.4 57.4 58.0 56.4 51.4 55.9 53.6 4 C.
+----+----+----+----+----+----+----+----++--------+-----+------++----- 57.1 53.5 55.4 54.7 55.9 57.1 57.7 56.4 51.6 55.9 53.8 Means +----+----+----+----+----+----+----+----++--------+-----+------++----- 56.0 54.1 52.0 52.9 52.8 54.3 55.6 54.6 [2]{51.6 53.7 52.7} 1 N.
56.5 53.8 52.8 52.7 55.5 54.8 55.8 54.6 {51.1 54.2 52.7} 2 N.
56.3 54.4 52.9 53.9 54.0 54.0 55.3 55.0 [3](51.8 54.2 53.2) M.
57.6 54.5 53.4 54.0 56.4 55.6 55.9 55.1 [4](52.0 54.8 53.4) 5 O.
57.5 54.1 54.8 55.2 57.5 57.5 57.3 55.5 51.9 55.7 53.8 5 A.
56.0 53.9 51.3 52.0 53.5 52.8 54.0 55.4 51.5 53.5 52.5 1}6 55.8 53.9 51.8 52.5 53.8 52.9 54.6 54.9 51.6 53.6 52.6 2} 57.4 54.4 54.9 54.8 57.1 56.4 57.1 56.6 52.6 56.0 54.3 7 +----+----+----+----+----+----+----+----++--------+-----+------++-----
[Note 1: Averages of 4 years, 4 years, and 8 years.]
[Note 2: Averages of 9 years, (1853-'61), last 10 years, and total 19 years.]
[Note 3: Averages of 7 years (1855-'61), last 10 years, and total 17 years.]
[Note 4: Averages of 9 years (1853-'61), last 10 years, and total 19 years.]
Experiments on the Growth of Barley, Year After Year, on the Same Land, Without Manure, and With Different Descriptions of Manure, Hoos Field, Rothamsted, England.
Table IV.--Offal Corn per Acre--lbs.
[N.B. The double vertical lines show that there was a change in the description, or quant.i.ty, of Manure, at the period indicated, for particulars of which see _Table I._, and foot-notes thereto, p. 231.]
--------------------------------------------------------------------- Harvests ------+------+----+----+----+----+----+-----+----+----+----+----+---- Plots 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 ------+------+----+----+----+----+----+-----+----+----+----+----+---- lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs.
1 O. 164 225 84 144 131 93 86 110 78 88 64 49 2 O. 100 101 101 69 58 106 103 159 84 78 114 58 3 O. 183 151 64 76 129 61 ? 96 83 78 88 73 54 4 O. 136 160 105 94 88 53 ? 108 160 74 58 117 57 ------+------+----+----+----+----+----+-----+----+----+----+----+---- Means 146 159 89 96 102 78 98 129 78 78 92 55 ------+------+----+----+----+----+----+-----+----+----+----+----+---- 1 A. 218 253 201 138 219 113 98 184 150 170 269 116 2 A. 260 214 150 184 121 88 114 274 159 130 191 99 3 A. 252 336 197 177 180 91 ? 96 175 115 109 269 108 4 A. 273 274 138 142 125 70 ? 117 253 150 110 150 81 ------+------+----+----+----+----+----+-----+----+----+----+----+---- Means 251 277 172 160 161 91 106 222 143 130 220 101 ------+------+----+----+----+----+----+-----+----+----+----+----+---- 1 AA. 299 303 326 204 310 135 ? 88 215 109 173 296 110 2 AA. 315 251 329 181 233 133 ? 134 320 118 190 133 143 3 AA. 318 236 334 212 290 108 ? 118 265 122 138 364 95 4 AA. 246 301 273 150 176 183 ? 143 285 141 179 191 66 ------+------+----+----+----+----+----+-----+----+----+----+----+---- Means 294 273 316 187 252 140 121 271 123 170 246 103 ------+------+----+----+----+----+----+-----+----+----+----+----+---- 1 AAS. 2 AAS. 3 AAS. 4 AAS. ------+------+----+----+----+----+----+-----+----+----+----+----+---- Means ------+------+----+----+----+----+----+-----+----+----+----+----+---- 1 C. 170 268 178 219 173 135 ? 103 225 120 154 154 85 2 C. 164 316 238 195 161 169 ? 148 171 156 150 128 109 3 C. 190 296 248 183 189 156 ? 105 236 115 204 190 71 4 C. 144 277 227 222 205 168 ? 125 350 153 204 174 66 ------+------+----+----+----+----+----+-----+----+----+----+----+---- Means 167 304 223 205 182 157 120 246 136 178 161 83 ------+------+----+----+----+----+----+-----+----+----+----+----+---- 1 N. }(94){ 283 ?109 128 245 99 119 205 146 225 245 120 2 N. } { 228 ?286 224 193 151 ? 110 235 179 190 216 114 M. ? 36 94 90 ? 84 85 75 78 198 46 5 O. (173) ? 68 113 50 96 101 ? 71 110 73 73 193 41 5 A. 173 210 170 126 151 68 ? 154 168 193 188 210 81 6 {1 120 200 144 116 152 72 84 121 88 73 75 51 {2 118 161 119 73 125 105 81 127 95 67 194 65 7 101 269 86 109 141 134 121 260 147 190 208 66 ------+------+----+----+----+----+----+-----+----+----+----+----+----
1st ten: First ten Years, 1852-'61.
2nd ten: Second ten Years, 1862-'71.
Total Period: Total Period 20 Years, 1852-'71.
+---------------------------------------++---------------------++----- Harvests Average Annual. +----+----+----+----+----+----+----+----++-------+----+--------++ 1st 2nd Total 1864 1865 1866 1867 1868 1869 1870 1871 ten ten Period Plots +----+----+----+----+----+----+----+----++-------+----+--------++----- lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs lbs. 42 47 41 90 21 44 31 48 120 48 84 1 O.
69 38 21 53 29 89 18 33 96 52 74 2 O.
43 38 38 64 27 70 18 35 101 46 74 3 O.
41 28 55 60 25 69 26 48 104 53 78 4 O.
+----+----+----+----+----+----+----+----++-------+----+--------++ 49 38 39 67 25 68 23 41 105 50 78 Means +----+----+----+----+----+----+----+----++-------+----+--------++ 99 58 94 115 49 139 23 105 174 107 141 1 A.
63 84 64 76 38 113 26 189 174 107 141 2 A.
83 51 106 94 34 95 24 89 173 95 134 3 A.
110 60 63 71 50 21 27 146 165 78 122 4 A.
+----+----+----+----+----+----+----+----++-------+----+--------++ 89 63 82 89 43 92 25 132 171 94 133 Means +----+----+----+----+----+----+----+----++-------+----+--------++ 110 64 148 110 ? 46 64 33 133 216 111 164 1 AA.
50 113 111 69 ? 46 89 24 168 220 95 158 2 AA.
76 48 103 106 ? 59 111 36 133 214 113 164 3 AA.
46 76 133 119 ? 43 78 30 90 208 87 148 4 AA.
+----+----+----+----+----+----+----+----++-------+----+--------++ 71 75 124 101 48 86 31 131 215 102 159 Means +----+----+----+----+----+----+----+----++-------+----+--------++ ? 94 55 88 85 ? 49 121 33 94 {81 74 77} 1 AAS.
? 53 86 96 66 ? 64 60 23 153 [1]{75 75 75}[1] 2 AAS.
? 70 50 141 79 ? 39 136 29 130 {85 84 85} 3 AAS.
? 93 70 80 93 ? 46 125 26 175 {84 93 89} 4 AAS.
+----+----+----+----+----+----+----+----++-------+----+--------++ 77 65 101 81 50 111 28 138 81 82 82 Means +----+----+----+----+----+----+----+----++-------+----+--------++ 78 83 104 109 43 69 25 78 175 83 129 1 C.
92 44 89 89 64 111 24 88 193 84 138 2 C.
90 66 94 91 39 91 37 141 192 91 142 3 C.
123 69 128 72 42 67 28 124 208 89 149 4 C.
+----+----+----+----+----+----+----+----++-------+----+--------++ 96 66 104 90 47 85 28 108 192 87 139 Means +----+----+----+----+----+----+----+----++-------+----+--------++ 74 98 124 119 61 150 33 99 {173 112 141} 1 N.
95 84 104 88 35 98 33 171 [2]{199 104 149}[2] 2 N.
58 69 44 56 26 61 25 58 [3](77 64 69)[3] M.
78 35 48 56 20 75 23 41 [4](84 61 72)[4] 5 O.
91 94 53 74 33 63 30 144 160 87 124 5 A.
51 45 72 103 27 71 26 50 117 57 87 1} 54 47 51 83 21 57 23 41 107 64 85 2}6 117 56 148 111 48 100 26 171 156 105 130 7 +----+----+----+----+----+----+----+----++-------+----+--------++
[Note 1: Averages of 4 years, 4 years, and 8 years.]
[Note 2: Averages of 9 years, (1853-'61), last 10 years, and total 19 years.]
[Note 3: Averages of 7 years (1855-'61), last 10 years, and total 17 years.]
[Note 4: Averages of 9 years (1853-'61), last 10 years, and total 19 years.]
Experiments on the Growth of Barley, Year After Year, on the Same Land, Without Manure, and With Different Descriptions of Manure, Hoos Field, Rothamsted, England.
Table V.--Straw (and chaff) per Acre--cwts.
[N.B. The double vertical lines show that there was a change in the description, or quant.i.ty, of Manure, at the period indicated, for particulars of which see _Table I._, and foot-notes thereto, p. 231.]
---------------------------------------------------------------------- Harvests ------+-------+----+----+----+----+----+----+----+----+----+----+----+ Plots 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 ------+-------+----+----+----+----+----+----+----+----+----+----+----+ Cwts. cwt. cwt. cwt. cwt. cwt. cwt. cwt. cwt. cwt. cwt. cwt. 1 O. 16? 18 21 17? 8 12 10? 9? 7 11 9 11? 2 O. 16 17? 23 17 8 15? 14? 12 8? 13 12? 15? 3 O. 16 17 20? 17 9? 15 ? 12 9 8 11 10? 13? 4 O. 19 20 23? 18 9? 17?? 16 12 9? 15? 13 15? +-------+----+----+----+----+----+----+-----+----+----+----+----+ Means 17 18 22 17? 9 15? 13 10? 8? 12 11 13? +-------+----+----+----+----+----+----+-----+----+----+----+----+ 1 A. 22? 23 30 24? 17? 17 15 11 14? 19? 20? 21? 2 A. 26 25 40? 29? 21 26 28 24? 25 29 32? 34 3 A. 23? 25? 33 27 17? 21?? 17 13 16 21 23 26 4 A. 27? 26? 40 31 21 27?? 29 27 26? 30 31? 32 +-------+----+----+----+----+----+----+----+----+----+----+----+ Means 25? 25 36? 28 19 23 22? 19 20 25? 26 28? +-------+----+----+----+----+----+----+----+----+----+----+----+ 1 AA. 26? 26? 37? 32? 24 23? 19? 14 13 22 21 25? 2 AA. 28? 28? 44? 38? 31? 32?? 32? 26 24 31? 31 32 3 AA. 26? 27 37? 34 26? 26 ? 22? 16? 18? 24? 24 27? 4 AA. 28? 31? 49 39? 33 36? 35 30? 29 33? 33? 34 +-------+----+----+----+----+----+----+----+----+----+----+----+ Means 27 28? 42 36? 28 29? 27 21? 21 27? 27? 30 +-------+----+----+----+----+----+----+----+----+----+----+----+ 1 AAS. 2 AAS. 3 AAS. 4 AAS. +-------+----+----+----+----+----+----+----+----+----+----+----+ Means +-------+----+----+----+----+----+----+----+----+----+----+----+ 1 C. 24? 26? 43 36? 26 33?? 30 26? 17? 27? 26 28? 2 C. 23 25? 44? 36? 31 33?? 33? 28 20? 30? 27 30? 3 C. 21? 25 41 35? 26 30?? 30 25? 20? 30 23? 29? 4 C. 24? 27 42? 37? 30 33?? 35 29 22 31 28? 30 +-------+----+----+----+----+----+----+----+----+----+----+----+ Means 23 26 42 36 28? 32? 32? 27 20? 30 26 29? +-------+----+----+----+----+----+----+----+----+----+----+----+ 1 N. }(15){ 23? 33? 27 19? 24? 20? 18 16 27 24 30 2 N. } { 25? 38 33 28 32 ? 23? 21 18? 29? 24 29? M. ? 15 10? 10? ?12? 10? 7 15? 14 19 5 O. (25?) ? 15 20 14? 10? 13 ?12 10 6? 17 10 15 5 A. 25? 24 35 31 22 27? ?28? 26? 25 31? 31? 34 6{1 17? 16 22 18 9 16? 12 11 7 9? 10? 13 {2 14? 15? 20 16 9 14? 11? 10 7 10 11? 14? 7 18 22 37 27 19 23? 31? 28 25? 31? 34 33? ------+-------+----+----+----+----+----+----+----+----+----+----+----+
1st ten: First ten Years, 1852-'61.
2nd ten: Second ten Years, 1862-'71.
Total Period: Total Period 20 Years, 1852-'71.
