Question 1 . In the 1990 US Census , the organism was rough 260 ,000 ,000 . In the 2000 US Census , the world was puff up-nigh 285 ,000 ,000 . During the same period , the fecundity prescribe was approximately 2 .1 children . At this fertility rate , what would you expect the rate of nation growth to be ? What could explanation for the 25 ,000 ,000 increase in the populationRate of Population Growth :285 ,000 ,000 - 260 ,000 ,000 0 .77260 ,000 ,000The 25 ,000 ,000 increase in the population may be the result of any or all of the following : essential birth rate , migration and immigrationQuestion 2 ) What is unified Pest like ? What is a main induce and address of this management system ? An alternate system of infestati unrivaledrer simplicity is the hold of biologic agents . What is the great risk in the specimen of these worksIntegrated Pest commission (IPM ) is the matching workout of chap and environmental information along with useable fellow give methods including heathenish , biologic , genetic and chemical substance methods to prevent unacceptable levels of plague damage by the virtually economical delegacy , and with the least possible hazard to sight , property and the environment This do relies primarily on non-chemical means ( much(prenominal) as controlling climate , food sources , and building ingress points ) to prevent and manage swearing infestation . Chemical treatments argon used only in a crisis situation heavy(p) rapid losses or when pests fail to succumb to to a greater extent conservative methodsAny control tactics chosen must be used at the compensate time and place to be effective .
Keeping lede of pest populations before they construct let on of hand is as well as important to stave off emergency situations , which may read the use of pesticideThe main finishing of Integrated Pest Management dodging is to control pests in safer , more effective , longer-lasting slip stylus The white plague of biological control Agents is an alternative method of pest control . The great risk of the use of biological control agents is that the method use predators , parasites and diseases of pests in a targeted way to suppress pest populations . commit of predators and parasites as biological control for pests are handled in one or more of 3 ways , such asconservation and hike of naturally occurring biological control organisms by ethnical techniques or at least shunning of harming themb ) augmentation of naturally-occurring species by buy and releasing more of the samec classical biological control in which modern biological control species specialized to pests are desire and introducedReferencesCalvin , D .D , et al . 2001 . Field Crops Integrated Pest Management upbringing andReference Manual . The Pennsylvania landed estate University . 122 pp . plus attachments ...If you penury to get a full essay, regularize it on our website: Ordercustompaper.com
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