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Blackwood's Edinburgh Magazine, No. 401, March 1849. Various
Читать онлайн.Название Blackwood's Edinburgh Magazine, No. 401, March 1849
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Автор произведения Various
Жанр Книги о Путешествиях
Издательство Public Domain
The early winter is spent in ploughing, which we pass over, and mid-winter chiefly in feeding stock, in threshing out the corn, and in attending to composts and dunghills. Preparing and sowing the seed is the most important business of the spring months, to which succeeds the tending of the lambs and ewes, and the preparation of the land for the fallow or root crops. These several operations are treated of in their most minute details, and the latest methods adopted in reference to every point are fully explained.
In the husbandry of the most advanced portions of our island, the turnip occupies a most important place in the estimation of the skilful farmer, whether his dependence for the means of paying his rent be placed upon the profits of his corn crops or of his cattle.
Of the turnip we have now many varieties – though it is only seventy or eighty years since it was first introduced into field culture – at least in those districts of the island in which its importance is most fully recognised. The history of its introduction into Scotland is thus given by Mr Stephens —
"The history of the turnip, like that of other cultivated plants, is obscure. According to the name given to the swede in this country, it is a native of Sweden; the Italian name Navoni di Laponia intimates an origin in Lapland, and the French names Chou de Lapone, Chou de Suède, indicate an uncertain origin. Sir John Sinclair says, 'I am informed that the swedes were first introduced into Scotland anno 1781-2, on the recommendation of Mr Knox, a native of East Lothian, who had settled at Gottenburg, whence he sent some of the seeds to Dr Hamilton.' There is no doubt the plant was first introduced into Scotland from Sweden, but I believe its introduction was prior to the date mentioned by Sir John Sinclair. The late Mr Airth, Mains of Dunn, Forfarshire, informed me that his father was the first farmer who cultivated swedes in Scotland, from seeds sent him by his eldest son, settled in Gottenburg, when my informant, the youngest son of a large family, was a boy of about ten years of age. Whatever may be the date of its introduction, Mr Airth cultivated them in 1777; and the date is corroborated by the silence preserved by Mr Wight regarding its culture by Mr Airth's father when he undertook the survey of the state of husbandry in Scotland, in 1773, at the request of the Commissioners of the Annexed Estates, and he would not have failed to report so remarkable a circumstance as the culture of so useful a plant, so that it was unknown prior to 1773. Mr Airth sowed the first portion of seed he received in beds in the garden, and transplanted the plants in rows in the field, and succeeded in raising good crops for some years, before sowing the seed directly in the fields."
The weight of a good turnip crop – not of an extraordinary crop, which some persons can succeed in raising, and the accounts of which others only refuse to credit – is a point of much importance; and it is so, not merely to the farmer who possesses it, but to the rural community at large. The conviction that a certain given weight is a fair average crop in well-farmed land, where it does not exceed his own, will be satisfactory to the industrious farmer; while it will serve as a stimulus to those whose soil, or whose skill, have hitherto been unable to raise so large a weight. According to our author —
"A good crop of swede turnips weighs from 30 to 35 tons per imperial acre.
"A good crop of yellow turnips weighs from 30 to 32 tons per imperial acre.
"A good crop of white globe turnips weighs from 30 to 40 tons per imperial acre."
Of all kinds of turnips, therefore, from 30 to 40 tons per imperial acre are a good crop.
The readers of agricultural journals must have observed that, of late years, the results of numerous series of experiments have been published. Among those that have been made upon turnips, he will have noticed also that the crop, in about nine cases out of ten, is under twenty tons; that these crops vary, for the most part, between nine and sixteen tons; and that some farmers are not ashamed to publish to the world, that they are content with crops of from seven to ten tons of turnips an acre. Where is our skill in the management of turnip soils, if, in the average of years, such culture and crops satisfy any considerable number of our more intelligent tenantry? We know that soil, and season, and locality, and numerous accidents, affect the produce of this crop; but the margin between the actual and the possible is far too wide to be accounted for in this way. More skill, more energy, more expenditure in draining, liming, and manuring – a wider diffusion of our practical and scientific agricultural literature – these are the means by which the wide margin is to be narrowed; by which what is in the land is to be brought out of the land, and thereby the farmer made more comfortable, and the landlord more rich.
The subject of sheep and cattle feeding is very important, and very interesting, and our book is rich in materials which would provoke us to discuss it at some length, did our limits admit of it. We must be content, however, with a few desultory extracts.
The following, in regard to sheep feeding upon turnips, is curious, and, in our opinion, requires repetition: —
"A curious and unexpected result was brought to light by Mr Pawlett, and is thus related in his own words, – 'Being aware that it was the custom of some sheep-breeders to wash the food, – such as turnips, carrots, and other roots, – for their sheep, I was induced also to try the system; and as I usually act cautiously in adopting any new scheme, generally bringing it down to the true standard of experience, I selected for the trial two lots of lambs. One lot was fed, in the usual manner, on carrots and swedes unwashed; the other lot was fed exactly on the same kinds of food, but the carrots and swedes were washed very clean every day: they were weighed before trial, on the 2d December, and again on the 30th December, 1835. The lambs fed with the unwashed food gained each 7½ lb., and those on the washed gained 4¾ lb. each; which shows that those lambs which were fed in the usual way, without having their food washed, gained the most weight in a month by 2¾ lb. each lamb. There appears to me no advantage in this method of management – indeed animals are fond of licking the earth, particularly if fresh turned up; and a little of it taken into the stomach with the food must be conducive to their health, or nature would not lead them to take it.'"
Another experiment on the fattening properties of different breeds of sheep, under similar treatment, quoted from the Journal of the Royal Agricultural Society of England, is also deserving the attention of our readers: —
"Experiments were made in 1844-5 on the Earl of Radnor's farm at Coleshill, on the comparative fattening properties of different breeds of sheep under the same treatment. The sheep consisted of Leicesters, South-downs, half-breds, – a cross between the Cotswold and South-down – and Cotswolds. The sheep, being then lambs, were divided into lots of three each of each breed, and were grazed four months, from 29th August 1844 to 4th January 1845, when they were put on hay and swedes for three months, from 4th January to the 31st of March following. While on grass, the different breeds gained in weight as follows: —
It is one of the most delicate qualifications connected with the stock-feeder's art to be able to select that stock, and that variety of it, which, under all the circumstances in which he is placed, will give him the largest return in money – hence every experiment like the above, if well conducted, is deserving of his close attention. At the same time, in rural experiments, more almost than in any other, the number of elements which interfere with the result, and may modify it, is so great, that too much confidence ought not to be placed upon single trials. Repeated results of one kind must be obtained, before a farmer can be justified in spending much money on the faith of them.
In turning to the winter feeding of cattle upon turnips and other food – a subject important enough to justify Mr Stephens