| AECO 141 | | Roy Marie P. Botengan T-1L | [A Feasibility Study on Establishing a Small-scale Business of Yemane (Gmelina arborea) Extract as Termite Killer] | | INTRODUCTION Yemane (Gmelina arborea) is one of the best timbers of the tropics since it may last for 15 years in contact with the soil based on their graveyard tests. Chemical constituents from the bark have not been reported‚ although some chemical constituents from part of this plant (heartwood‚ leaf‚ and root)
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Termites are a group of eusocial insects that‚ until recently‚ were classified at the taxonomic rank of order Isoptera (see taxonomy below)‚ but are now accepted as the epifamily Termitoidae‚ of the cockroach order Blattodea. While termites are commonly known‚ especially in Australia‚ as "white ants‚" they are only distantly related to the ants. Like ants‚ some bees‚ and wasps—which are all placed in the separate order Hymenoptera—termites divide labour among castes‚ produce overlapping generations
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This is about termites and details my findings about them‚ and also is meant to provide some helpful info on how to deal with termite infestation. You’ll find lots of termite pictures here too. But this site is also meant to highlight a whole lot more interesting aspects on these insects‚ and feature many species which are NOT pests‚ and which are rare or will never be found in urban environments or human habitation. Second only to ants‚ termites are one of the most numerous insects on earth
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flavipes termite Abstract This experiment was constructed to determine which type of writing utensil the termites were most attracted to and why. The experiment was performed by placing two separate circles (one red papermate and one lead pencil) on a piece of paper to see what line is favored by the termite. The termite was placed on the lead pencil path first‚ and then on the red papermate pen path to count how many seconds the termite remained on or followed the pathway. The termite stayed
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Chapter I Introduction A. Background of Study | Termite is a common name for numerous species of social insects that can damage wooden structures such as furniture or houses. Of about 2000 known species‚ most are distributed in tropical countries and some inhabit the temperate regions of North and South America; two have become established in southern Europe. Termites are known also as white ants‚ a misnomer based on superficial similarities in the appearance and habits of these
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Termites are the scourge of homeowners everywhere. How could such tiny creatures create such a giant hassle? No one wants to discover an infestation of these unwelcome houseguests‚ but it’s important to look for signs of termites on your property. Kirkland’s Pest Control in Fayetteville‚ TN‚ a trusted source of termite treatment in Lincoln County‚ shares five signs you may have a termite problem: 5 Signs Of A Termite Infestation 1. Swollen Spots In Floors & Ceilings At first glance‚ swelling in
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season. Nonetheless‚ there are a few times of the year that not very numerous individuals really anticipate. One of these circumstances is termite season. These bugs have been bringing on issues and inconveniences for a considerable length of time and it doesn’t appear like they will back off at any point in the near future. The uplifting news is there are termite control administrations accessible to keep these critters from wreaking devastation on individuals. A standout amongst the most irritating
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might have termites present in your property ignoring them could be one of the most costly mistake you ever make. Termites eat cellulose and the wooden structure of your house will keep many thousands possibly even millions of termites nesting somewhere in the vicinity well fed for a lengthy period of time. Disastrously‚ this can and will cause severe structural damage to your home and could in fact destroy it completely. So‚ employing a professional inspector to carry out a full termite inspection
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Termites are a group of eusocial insects that‚ until recently‚ were classified at the taxonomic rank of order Isoptera‚ but are now accepted as the infraorder Isoptera‚ of the cockroach order Blattodea. While termites are commonly known‚ especially in Australia‚ as "white ants"‚ they are for practical purposes unrelated to the ants. Like ants‚ and some bees and wasps—which are all placed in the separate order Hymenoptera—termites divide labor among castes‚ produce overlapping generations and take
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test. 1. Extraction and Isolation of Tannins An extraction and isolation was conducted by the researchers to determine and calculate the amount of tannins from the Otaheite Gooseberry leaves. The results are the following: Table 1 Result of the Extraction and Isolation of Tannins Weight of the sample 170.51 g Weight of evaporation dish 45.40 g Weight of the Evaporating dish + extract 73.75 g % yield weight of Tannins 16.63 % The isolated Tannins from Otaheite Gooseberry leaves obtained
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