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The Stock-Feeder's Manual / the chemistry of food in relation to the breeding and feeding of live stock cover

The Stock-Feeder's Manual / the chemistry of food in relation to the breeding and feeding of live stock

Chapter 36: APPENDIX.
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A practical manual explains the chemistry of animal and vegetable foods and their relation to breeding and feeding livestock. It outlines animal and plant composition, the roles of fats and nitrogenous substances, and how diet influences growth, maintenance, and work. Separate chapters survey breeding principles and the main breeds, then offer husbandry guidance for cattle, sheep, pigs, and horses, including feeding systems and cost considerations. A section examines meat, milk, and butter composition, while an extensive portion compiles proximate analyses and feeding values for grasses, roots, grains, oil‑cakes, and other fodders to support rationing and farm management decisions.

(25) See Transactions of Highland and Agricultural Society of Scotland for 1852.

(26) Zig-zag clover, or Marl grass? Cowgrass is Trifolium pratense perenne.

(27) This gentleman has invented an exceedingly simple but effective furze-bruiser, which I hope soon to see in general use.

(28) H. Le Docte, in Journal de la Société Centrale d'Agriculture de Belgique.

(29) Cellulose is the term applied to the chemical substance which forms woody fibre. The latter is made up of very minute spindle-shaped tubes. In young and succulent plants these tubes are often lined with layers of soft cellulose. In many plants—such as trees—in a certain stage of development, the substance lining the cells is very hard, and is termed lignin, or sclerogen. This substance is merely a modification of cellulose; and both resemble in composition sugar and starch so closely that, by heating them with sulphuric acid, they may be converted into sugar.

(30) One part of oil is equal to 2½ parts of starch—that is, 2½ parts of starch are expended in the production of 1 part of fat.

(31) No difference is here assumed between the nutritive value of sugar and starch.

(32) Unless when Kohl-rabi is cultivated, for the bulbs of this plant may be preserved in good condition up to June. I have advocated the cultivation of the radish as a food crop in the "Agricultural Review" for 1861.

(33) According to some chemists, sugar does not exist in ripe grain, but is produced in it, during the process of analysis, by the action of the re-agents employed and the influence of the air.

(34) Report to Government on feeding cattle with Malt, 1844.

(35) Monthly Agricultural Review, Dublin, February, 1859.

(36) Transactions of the Highland and Agricultural Society of Scotland, October, 1858.

(37) 3 lbs. of rape-cake, ¾ lb. malt combs, ¾ lb. bran, steamed together with a sufficient quantity of straw.

SECTION IX.—ANALYSES OF THE ASHES OF PLANTS.

(Extracted from the Author's "Chemistry of Agriculture.")

Those numbers marked with an asterisk refer to 100 parts of the substance in its natural or undried state; the remaining numbers refer to 100 parts when dried.

Rape Seed. Flax. Peas. Kidney Beans. White Turnip Seed. Turnip Bulb (Swede). Cucumber. Mangel Wurtzel Seed. Potatoes (tubers). Hop Flowers.
Stalk.Seed.
Potash 25·18 34·96 32·55 43·09 36·83 21·91 39·82 47·52 16·08 35·15 19·41
Soda ... ... 2·51 ... 18·40 1·23 10·86 ... 6·86 5·77 0·70
Lime 12·91 15·87 9·45 4·77 7·75 17·40 12·75 6·31 13·42 2·14 14·15
Magnesia 11·39 3·68 16·23 8·06 6·33 8·74 4·68 4·26 15·22 2·69 5·34
Sesquioxide of Iron 0·62 4·84 0·38 ... 2·24 1·95 0·89 ... 0·40 1·79 2·41
" of Manganese ... ... ... ... ... ... ... ... ... ... ...
Sulphuric Acid 0·53 4·99 1·43 0·44 3·96 7·10 13·15 4·60 3·64 3·29 8·28
Muriatic Acid 0·11 ... ... 1·96 ... ... 3·68 ... ... ... 2·26
Carbonic Acid 2·20 13·39 ... ... ... 0·82 ... ... 13·85 17·14 11·01
Phosphoric Acid 45·95 8·48 35·99 40·56 11·60 40·17 6·69 18·03 13·35 20·70 14·64
Silica 1·11 5·60 1·46 0·79 4·09 0·67 7·05 7·12 1·86 3·00 18·56
Chloride of Potassium ... 7·65 ... ... ... ... ... 4·19 ... 1·84 ...
Chloride of Sodium ... 0·54 ... ... 2·80 ... ... 9·06 15·30 6·49 2·95
  Total 100·00 100·00 100·00 99·67 100·00 99·99 99·57 100·09 99·98 100·00 99·71
  Per-centage of Ash 4·51 5·00 3·05 5·21 0·68 3·98 7·60 0·63 6·58 6·05
* *

The number marked with an asterisk refers to 100 parts of the substance in its natural or undried state; the remaining numbers refer to 100 parts when dried.

Cauliflowers. Hopeton Oats (Grain). Potato Oats (Grain). Husks of Potato Oats. Rye. Hay. Grasses (in flower).
Grain. Straw. Bromus erectus. Lolium perenne. Annual Ryegrass. Avena flavesceus.
Potash 34·39 20·65 }31·56 2·23 31·76 17·36 20·80 20·33 24·67 28·99 36·06
Soda 14·79 ... 8·97 4·45 0·31 10·85 ... ... 0·87 0·73
Lime 2·96 10·28 5·32 4·30 2·92 9·06 8·24 10·38 9·64 6·82 7·98
Magnesia 2·38 7·82 8·69 2·35 10·13 2·41 4·01 4·99 2·85 2·59 3·07
Sesquioxide of Iron 1·69 3·85 0·88 0·32 0·82 1·36 1·83 0·26 0·21 0·28 2·40
" of Manganese ... 0·42 ... ... ... ... ... ... ... ... ...
Sulphuric Acid 11·16 ... ... 4·30 1·46 0·83 2·11 5·46 5·20 3·45 4·00
Muriatic Acid ... ... ... ... ... 0·46 ... ... ... ... ...
Carbonic Acid ... ... ... ... ... ... 0·68 0·55 0·49 ... ...
Phosphoric Acid 27·85 50·44 49·19 0·66 47·29 3·82 15·43 7·53 8·73 10·07 9·31
Silica 1·92 4·40 1·87 74·18 0·17 64·50 30·01 38·48 27·13 41·79 35·20
Chloride of Potassium ... 1·03 ... ... ... ... ... 10·63 13·80 ... ...
Chloride of Sodium 2·86 ... 0·35 2·39 ... ... 5·09 1·38 7·25 5·11 1·25
  Total 100·00 98·89 97·86 99·70 100·00 100·11 99·05 99·99 99·97 99·97 100·00
  Per-centage of Ash 0·71 2·22 2·30 2·60 5·21 7·54 6·45 5·20
*

Those numbers marked with an asterisk refer to 100 parts of the substance in its natural or undried state; the remaining numbers refer to 100 parts when dried.

Broccoli. Cow Cabbage. Kohl-rabi, from chalk soil. Wheat (Grain). Wheat. Barley.
Root. Leaves. Leaves. Stalk. Leaves. Tuber. Grain. Straw. Grain. Straw.
Potash 47·16 22·10 40·86 40·93 9·31 36·27 29·51 25·92 10·78 32·02 14·37
Soda ... 7·55 2·43 4·05 ... 2·84 10·61 ... ... 1·21 0·28
Lime 4·70 28·44 15·01 10·61 30·31 10·20 0·99 3·80 2·44 3·39 8·50
Magnesia 3·93 3·43 2·39 3·85 3·62 2·36 10·60 12·27 3·23 10·99 1·70
Sesquioxide of Iron ... ... 0·77 0·41 5·50 0·38 ... 1·12 0·54 0·15 0·20
" of Manganese ... ... ... ... ... ... ... ... ... ... ...
Sulphuric Acid 10·35 16·10 7·27 11·11 10·63 11·43 0·09 ... 1·77 ... 2·22
Muriatic Acid ... ... ... ... ... ... ... ... ... ... ...
Carbonic Acid ... ... 16·68 6·33 8·97 10·24 ... 4·43 6·01 0·48 1·25
Phosphoric Acid 25·83 19·81 12·52 19·57 9·43 13·46 47·55 43·44 3·69 29·92 4·22
Silica 1·81 2·83 1·66 1·04 9·57 0·82 0·11 7·16 64·84 21·12 62·89
Chloride of Potassium 6·22 ... ... ... 5·99 ... ... 1·03 3·96 ... ...
Chloride of Sodium a trace ... ... 2·08 6·66 11·90 0·54 ... 0·42 0·72 4·37
  Total 100·00 100·26 99·99 99·98 99·99 99·90 100·00 99·17 99·68 100·00 100·00
  Per-centage of Ash 1·01 1·70 0·70 1·24 18·54 8·09 2·32 1·645 5·252 2·22 5·49
* * * *





APPENDIX.

Whilst this Work was passing through the press, a valuable Report on Agricultural Statistics was issued by the Board of Trade. The following statistics, collected from this Report, are here given, because they modify the statements made in page 5:—

POPULATION, AREA, ACREAGE UNDER CROPS, etc., AND NUMBER OF LIVE STOCK, IN THE UNITED KINGDOM IN 1867.
England. Wales. Scotland. Ireland. Isle of Man. Channel IslandsTotal for United Kingdom
Jersey. Guernsey, &c.
Population (1866) 20,276,494 1,187,103 3,136,057 5,571,971 52,469 55,613 35,365 30,315,072
Area (in Statute Acres) 32,590,397 4,734,486 19,639,377 20,322,641 180,000 28,717 17,967 77,513,585
Under Corn Crops 7,399,347 521,404 1,364,029 2,115,137 27,039 2,827 2,157 11,431,940
  "   Green Crops 2,691,734 138,387 668,042 1,432,252 12,670 5,636 3,075 4,951,796
  "   Bare Fallow 753,210 86,257 83,091 26,191 1,990 2,550 709 953,998
  "   Grass—Clover, &c., Under Rotation 2,478,117 300,756 1,211,101 1,658,451 26,884 3,250 874 5,679,433
Permanent Pasture, not broken up in Rotation38 9,545,675 1,472,359 1,053,285 10,057,072 15,915 6,092 6,143 22,156,541
Per-centage of Acreage:39
Under Corn Crops 32·3 20·7 31·1 13·6 32·0 13·9 16·7 25·1
  "   Green Crops 11·7 5·5 15·3 9·2 15·0 27·6 23·7 10·9
  "   Bare Fallow 3·3 3·4 1·9 ·2 2·4 12·5 5·5 2·1
  "   Grass—Clover, &c., under Rotation 10·8 11·9 27·7 10·7 31·8 16·0 6·7 12·4
Permanent Pasture40 41·6 58·5 24·0 64·7 18·8 30·0 47·4 48·7
Number of Cattle 3,469,026 544,538 979,470 3,702,378 18,672 10,081 7,308 8,731,473
  "   of Sheep 19,798,337 2,227,161 6,893,603 4,826,015 70,958 529 1,348 33,817,951
  "   of Pigs 2,548,755 229,917 188,307 1,233,893 7,706 5,804 6,718 4,221,100
Number of Live Stock to every 100 Acres under Crops, Fallow, and Grass:—
Cattle 15·1 21·6 22·4 23·8 22·1 49·5 56·4 19·2
Sheep 86·3 88·4 157·4 31·1 84·0 2·6 10·4 74·3
Pigs 11·1 9·1 4·3 7·9 9·1 28·5 51·8 9·3

(38) Exclusive of heath or mountain land.

(39) The per-centage of acreage is exclusive of Hops in Great Britain, and Flax in Ireland.

(40) Including under Flax, 253,105 acres.