Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.
MANG LON 57 >< If the plant be allowed to remain in the ground till the following See also:year strong leafy angular aerial stems are See also:developed, 3 ft. or more in height, which See also:branch and See also:bear the inflorescences. The See also:flowers are arranged in dense sessile clusters subtended by a small bract, and resemble those of the true See also:beet. The so-called seeds are clusters of See also:spurious fruits. After fertilization the fleshy receptacle and the See also:base of the perianth of each See also:flower enlarge and the flowers in a cluster become See also:united; the fleshy parts with the ovaries, each of which contains one See also:seed, become hard and woody. Hence several seeds are See also:present in one " seed " of See also:commerce, which necessitates the careful thinning of a See also:young See also:crop, as several seedlings may See also:spring from one " seed." This plant is very susceptible of injury from See also:frost, and hence in the See also:short summer of See also:Scotland it can neither be sown so See also:early nor See also:left in the ground so See also:late as would be requisite for its mature growth. But it is peculiarly adapted for those See also:southern parts of See also:England where the See also:climate is too hot and dry for the successful cultivation. of the See also:turnip. In feeding quality it rivals the swede; it is much relished by livestock—pigs especially doing remarkably well upon it; and it keeps in See also:good See also:condition till midsummer if required. The valuable constituent of mangel is dry See also:matter which averages about 12% as against it % in swedes. Of this two-thirds may be See also:sugar, which only develops fully during storage. Indeed, it is only after it has been some months in the See also:store heap that mangel becomes a palatable and safe See also:food for See also:cattle. It is, moreover, exempt from the attacks of the turnip See also:beetle. On all these accounts, therefore, it is peculiarly valuable in those parts of See also:Great See also:Britain where the summer is usually hot and dry. Up to the See also:act of depositing the seed, the processes of preparation for mangel are similar to those described for the turnip; See also:winter dunging being even more appropriate for the former than for the latter. The See also:common drilling See also:machines are easily fitted for See also:sowing its large rough seeds, which should be sown from the beginning of See also:April to the See also:middle of May and may be deposited either on ridges or on the See also:flat. The after culture is like that of the turnip. The See also:plants are thinned out at distances of not less than 15 in. apart. Transplanting can be used for filling up of gaps with more certainty of success than in the See also:case of swedes, but it is much more economical to avoid such gaps by sowing a little swede seed along with the mangel. Several varieties of the plant are cultivated—those in best repute being the See also:long red, the yellow globe and the See also:tankard, intermediate in shape. This crop requires a heavier dressing of manure than the turnip to grow it in perfection,. and is much benefited by having See also:salt mixed with the manure at the See also:rate of 2 or 3 cwt. per See also:acre. Nitrogenous See also:manures are of more marked value than phosphatic manures. The crop requires to be secured in store heaps as early in autumn as possible, as it is easily injured by frost. Additional information and CommentsThere are no comments yet for this article.
» Add information or comments to this article.
Please link directly to this article:
Highlight the code below, right click, and select "copy." Then paste it into your website, email, or other HTML. Site content, images, and layout Copyright © 2006 - Net Industries, worldwide. |
|
[back] MANFREDONIA |
[next] MANG LON |