The Farmer's MagazineRogerson and Tuxford, 1843 |
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Expressions et termes fréquents
acre advantage Agricultural Society agriculturists ammonia animals appear applied average barley beans bones British bushels carbonic acid cattle cent Cheers clay clover club contain corn laws crop cultivation Derbyshire Ditto drain drill dung duty earth effect England experiment farm farmers favour feet field foreign furrow grain grass ground growth guano gypsum horses important improvement inches increase labour land lime malt manufactures manure matter meeting ment months old nitrate nitrate of soda oats opinion plants plough portion potatoes pounds practice present prize produce profit quantity roots Royal Agricultural Society salt season seed sh pd sheep Smithfield Club soda soil sowing sown straw subsoil substances sulphate sulphuric acid supply surface Swedes tenant tiles tion trade trees turnips United Kingdom vegetable weather wheat wurzel yard
Fréquemment cités
Page 145 - There is that scattereth, and yet increaseth; and there is that withholdeth more than is meet, but it tendeth to poverty.
Page 138 - And to every beast of the earth, and to every fowl of the air, and to every thing that creepeth upon the earth, wherein there is life, I have given every green herb for meat :
Page 268 - ... have not the slightest reason for believing that the nitrogen of the atmosphere takes part in the processes of assimilation of plants and animals; on the contrary, we know that many plants emit the nitrogen which is absorbed by their roots, either in the gaseous form, or in solution in water. But there are on the other hand numerous facts, showing, that the formation in plants of substances containing nitrogen, such as gluten, takes place in proportion to the quantity of this element which is...
Page 136 - I manure. The discovery of such principles will be the task of a future generation, for what can be expected from the present, which recoils with seeming distrust and aversion from all the means of assistance offered it by chemistry, and which does not understand the art of making a rational application...
Page 144 - There is scarcely any wellinformed person, who, if he has but the will, has not also the power to add something essential to the general stock of knowledge, if he will only observe regularly and methodically some particular class of facts which may most excite his attention, or which his situation may best enable him to study with effect.
Page 400 - ... embraced without even an attempt being made to discover the component parts of manure, or to become acquainted with its nature. In addition to the general conditions, such as heat, light, moisture, and the component parts of the atmosphere, which are necessary for the growth of all plants, certain substances are found to exercise a peculiar influence on the development of particular families.
Page 24 - And Adah bare Jabal: he was the father of such as dwell in tents, and of such as have cattle.
Page 272 - The ammonia emitted from stables and necessaries is always in combination with carbonic acid. Carbonate of ammonia and sulphate of lime (gypsum) cannot be brought together at common temperatures, without mutual decomposition. The ammonia enters into combination with the sulphuric acid, and the carbonic acid with the lime, forming compounds which are not volatile, and, consequently, destitute of all smell.
Page 215 - The most easy and practical mode of effecting their division is to pour over the bones, in a state of fine powder, half of their weight of sulphuric acid diluted with three or four parts of water...
Page 103 - A person was carting some of this craig for a garden- walk, and in conveying it over a black barren soil, the cart broke down and scattered the contents ; the driver, instead of collecting the craig, spread it over the surface where it lay. The field was after this prepared for turnips in the usual way, and much to the...