djmvbnTHE FEASIBILITY STUDY OF MAKING PINEAPPLE PEELING AND LEAVES (ANANAS COMOSUS) AS CORKBOARD
The study was entitled “The Feasibility Study of Making Pineapple Peeling and Leaves (Ananas Comosus, Linn) as Corkboard”. The study aimed to produce corkboard out of pineapple peelings and leaves which needs to observe the answers to the following questions: Does the quality of the produced corkboard out of pineapple peelings and leaves comparable to the commercial product when analyzed by strength, appearance, and texture?
The major relevance of this study is to produce alternative materials from recycled things/waste products, fruit peelings for instance to replace our ...view middle of the document...
75-1.5 m) high with a spread of 3 to 4 ft (.9-1.2 m); a very short, stout stem and a rosette of waxy, straplike leaves, long-pointed, 20 to 72 in (50-180cm) 1ong; usually needle tipped and generally bearing sharp, upcurved spines on the margins. The leaves may be all green or variously striped with red, yellow or ivory down the middle or near the margins. At blooming time, the stem elongates and enlarges near the apex and puts forth a head of small purple or red flowers, each accompanied by a single red, yellowish or green bract. The stem continues to grow and acquires at its apex a compact tuft of stiff, short leaves called the "crown" or "top". Occasionally a plant may bear 2 or 3 heads, or as many as 12 fused together, instead of the normal one.
As individual fruits develop from the flowers they join together forming a cone shaped, compound, juicy, fleshy fruit to 12 in (30 cm) or more in height, with the stem serving as the fibrous but fairly succulent core. The tough, waxy rind, made up of hexagonal units, may be dark-green, yellow, orange-yellow or reddish when the fruit is ripe. The flesh ranges from nearly white to yellow. If the flowers are pollinated, small, hard seeds may be present, but generally one finds only traces of undeveloped seeds. Pineapples have a wide cylindrical shape, a scaly green, brown or yellow skin and a regal crown of spiny, blue-green leaves. The fibrous flesh of pineapple is yellow in color and has a vibrant tropical flavor that balances the tastes of sweet and tart. The area closer to the base of the fruit has more sugar content and therefore a sweeter taste and more tender texture.
Although thought to have originated in South America, pineapples were first discovered by Europeans in 1493 on the Caribbean island that came to be known as Guadalupe. When Columbus and other discovers brought pineapples back to Europe, attempts were made to cultivate the sweet, prized fruit until it was realized that the fruit's need for a tropical climate inhibited its ability to flourish in this region. By the end of the 16th century, Portuguese and Spanish explorers introduced pineapples into many of their Asian, African and South Pacific colonies, countries in which the pineapple is still being grown today.
Since pineapples are very perishable, and modes of transportation to bring them stateside from the Caribbean Islands were relatively slow centuries ago, fresh pineapples were a rarity that became coveted by the early American colonists. While glazed, sugar-coated pineapples were a luxurious treat, it was the fresh pineapple itself that became the sought after true symbol of prestige and social class. In fact, the pineapple, because of its rarity and expense, was such a status item in those times that all a party hostess had to do was to display the fruit as part of a decorative...