The effect of different pillow slips of positive plant pabulum fertilizers, Compared to chemical fertilizers on the harvest-home of Catharanthus Rosea Using tank farming By Jamshid Salimov 003076-010 An Extended Essay Submitted as a candidate for The external Baccalaureate Diploma Subject: Biology supervisor: Mr. Tim Getter ca fight downal of Uzbek International School IBO initiation School: 3076 Session: May, 2009 October, 6 2008 Word count: 2865 Tashkent International School: IBO area School 3076 Tashkent, Uzbekistan Author: Salimov, Jamshid (003076-010) Title: Effect of different types of organic fertilizers, chemical fertilizers on growth of selected garden plant supervisor: Mr. Tim Getter Session: May 2009 Abstract The purpose of this interrogation is to prepare which type of organic fertilizers of cow, sheep, pig, or chicken spreads will authorise higher(prenominal) change in biomass of the periwinkle plant Catharanthus Ro sea in a 10 day period in resemblance with chemical fertilizers in hydroponics. Plants grown on chemical fertilizer are expected to show the highest results due to higher rational ability of nutrients such as Nitrogen, potassium and phosphorus [NPK]. Its predicted that sheep manure will have the highest results among organic fertilizers due to the highest submersion of NPK, and followed by manures of cow, pig, and chicken due to less concentration of the nutrients. hydroponics was utilize to grow plants to keep concentration of nutrients controlled in fertilizers. Additionally, research into hydroponics is locally relevant because climate of Uzbekistan is continental and due to the neglect of peeing, it is an efficient method of growing plants. The use of hydroponics allows water to be recycled. Manure was kept in the pit to counteract a loss of nutrients. Results of research showed that sheep manure produced the highest biomass hit as compared to all other fertilizers . Chemical fertilizer produced the succor ! sterling(prenominal) increase in biomass, followed by manures of cow, pig and...If you want to rule a full essay, order it on our website: OrderCustomPaper.com
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