Londons Tree Nursery- QM problem :: essays research papers

LONDONS TREE NURSERYModel Problem solvingLondons Nursery is a business that grows and sells evergreen trees. Here lately Londons has been looking into purchasing some new bring down in order to be able to grow some additional trees. This new land purchase testament just be intended for the drudgery of Colorado Blue Spruce trees and Concolor Fir trees. The Londons are looking at a section of land that is ten acres big. in advance Londons decides to buy this land they want to know the amount of profits that they will be able to make off the land with the dickens different types of trees. They also want to know how many of each type of tree they will be able to plant on this section of land. The standard that will be used to determine the best option for Londons will be an Integer Programming Model and this model will be a total whole number model. The reason why I selected to use a total integer model is because of the fact that you can not technically grow or sell only part of a tree. The issue of the amount of land can be divided out into fractions of land, entirely when objects such as these are being dealt with, fractions are not going to be able to properly give you a precise answer. When you use a total integer model, all of the decisions variables are required to have integer solution values. So, instead of coming up with an answer that might say you should score 125.4 Colorado trees and 136.8 Concolor trees, your answer will not require any guessing or rounding down to try to determine the results. With a total integer model, your answer will be exact and it wont require taking any chances.The new trees that Londons plan on ontogenesis on their new land have different requirements. The Colorado Blue Spruce requires about five square feet of room, and the Concolor Fir tree normally necessitate around seven square feet of room to properly grow and be maintained. The two trees also require different amounts of labor clipping in maintaining them. During the time that the nursery will have the trees a Colorado tree needs 1.5 hours of labor, but since the Concolor tree is more of an easy adapting tree they only need 1 hour(s) of labor a week. The Londons Tree Nursery has an extra 300 hours that they plan on using for these trees.