Effects of Human Urine on the Growth of Indian Tree Essay

I. INTRODUCTIONBackground of the StudyMost of the Filipinos shit a living through agriculture. Throughout the years, a lot of plant foods were improvised, mostly for the comfort of the Filipino farmers. world pee, for example, is a intimately-balanced atomic number 7-rich quick-reacting liquid fertiliser. It contains nitrogen, chiliad and phosphorus and other alimentarys depending on the pabulum. The health risks associated with part of piece body of water in go down production are generally low, that is why its an adequate install fertilizer.On another note, Indian tree (Polyalthia longifolia) is a small-to-medium-sized evergreen tree growing up to 15 meters. Its leaves are long, narrow and oblanceolate, dark green, glossy and have wavy margins. It is native to India, Sri Lanka and recently introduced in the Philippines and wide cultivated in Metro Manila, planted in parks, garden and roadsides. Studies showed that the seeds of Indian Tree contain aminic acids, the ba rks contain phytochemical, the root extract contains antimicrobial, various solvent extracts contain anti-inflammatory, and the seeds that are extracted contain antifungal.Objectives (major and minor) of the studyThis study, thence, endeavors to suss out the effects of gay urine on the growth of Polyalthia longifolia also commonly known as Indian Tree. It also endeavors to inform the farmers and the people in the field of agriculture practical guidance of the other uses of human urine.Signifi burnce of the StudyThis investigatory project entitled The Effects Of gentle Urine On The harvest Of Indian Tree get out be conducted in order to help and inform the people particularly the farmers that the economical value of the urine sens be calculated by comparing with the price of mineral fertilizer on the local market or by calculating the value of the increased flag of the fertilizer. (Anna Richert, et.al., 2010-2011). We would wish well it to be one of the aspects that contrib ute to the progression of our technology especially in the field of agriculture.This can add knowledge to students, teachers and administrators in making a research and improving their experiment especially those who are working on herbal medicine. This project aims to guide the future researchers in making their experiment.Scope and confinementThis study will focus on victimization the human urine as a fertilizer. Human urine, water and a combination of both will be poured on to the soil of the Indian plant. victimization a commercially available Indian plant will make a comparative appraisal. This study, however, will not alter the active compounds of the soil and the seed itself.II. REVIEW OF RELATED LITERATURERicker, A. et.al. (2010) stated that urine is an aqueous solution made up of to a greater extent than 95 per cent water, with the remaining constituents made up of urea, creatinine, dissolved ions (chloride, sodium, potassium, etc), inorganic and organic compounds or salts. Most of these remain in solution, but there can be a tendency for phosphorus-rich substances to sediment in containers that are stored for hygienization. This substance has a syrupish texture, and if urine is self-contained in a piping system, this urine syrup can sediment in pipes if the inclination is not sufficient. Differences in composition of excreta between different regions reflect differences in the uptake of consumed crops and thus in the plant nutrient supply needed for maintaining crop fertility in the region. Urine employ without delay or after storage is a high quality, low cost alternative to the application of N-rich mineral fertilizer in plant production. The nutrients in urine are in ionic form and their plant-availability compares well with chemical fertilizer (Johansson et al., 2001 Kirchmann and Pettersson, 1995 Simons and Clemens 2004).Urine also contains large amounts of phosphorus, potassium, sulphur and micronutrients, but due to its high mental ability of N, its P/N and K/N ratios are lower than in many mineral fertilizers used for crop production, and lower than what many crops need according to fertilizer recommendations. An advantage of urine in equivalence with organic fertilizers is that the phosphorus exists in forms that are plant-available. This means that urineis quite efficient as a phosphorus fertilizer, which has implications for the future with regard to the concept of Peak Phosphorus and the fact that phosphorus is a impermanent resource.(p1) The quantity of urine produced by an adult mainly depends on the amount of liquid a almostone drinks and perspires. Children produce approximately half as much urine as adults. Excessive sweating results in concentrated urine, while consumption of large amounts of liquid dilutes the urine. (p3) Urine use in areas where salinization is an liberate should be monitored. Urine is a solution of salts, and salt stress can be a major simpleness to plant production in arid areas. When urine is used in these areas, irrigation practices should be adapted, the urine should be watered down, and application of urine should regularly be interchanged with applications of water only. (p5) Grunbaum, M. (2010) cited that urine is chock full of nitrogen, potassium and phosphorus, which are the nutrients plants need to thriveand the main ingredients in common mineral fertilizers. There is, of course, a blotto supply of this man-made plant food an adult on a typical Western diet urinates about 500 liters a year, enough to fill three standard bathtubs. And despite the gross-out potential, urine is often stereotyped when it leaves the body, Heinonen-Tanski pointed out. Unlike feces, which can carry bacteria like salmonella and E. coli, urine poses no health risksastronauts on the International Space Station even drink the stuffafter its purified.Effective saturation is not the only benefit of recycling urine, Heinonen-Tanski suggested in a review paper in the January 2 010 issue of Sustainability. The separating toilets that collect urine use little water than flush toilets, she wrote, and the simplified waste stream requires less energy in sewage treatment. According to Shaw, R. (2010) one reason that urine is an appropriate fertilizer is because the legal age of the highly available nutrients in urine exist in a form that plants can use easily. Seventy-five to 90 % of the nitrogen in urine is in the form of urea, which becomes primarily ammonium ion ions in an aqueous solution of near neutral pH. This ammonium can be biochemically transferred to nitrate (NO3-) in the presence of oxygen (Jonsson et al, 2004 9). Phosphorus is excreted as phosphate ions (Jonsson et al, 2004 9). The majority of potassium, sulfur, and most minerals are also stick as free people ions (Jonsson et al, 2004 9).These nutrients are directly available to plants in these forms withoutprocessing. As with chemical fertilizers, urine is therefore a dilution of fast-acting p lant nutrients that can work quickly to nourish plants (Kvarnstrom et al, 2006 4). Comparable crop yields have been set when using equivalent amounts of chemical and urine fertilizers on many different crops. (p12) A fast-acting fertilizer like urine fertilizer has several benefits. Assuming the nutrient content can be estimated or mensurable with reasonable accuracy, the fertilizer can be applied in special(prenominal) doses to meet known nutrient needs. Fast-acting fertilizers can also be used to rectify some diagnosed nutrient deficiencies, even on specific plants. Nutrients can also be applied at specific time in a plants lifespan to optimize nutrient uptake.(p13) As with any fertilizer, urine fertilizer can be applied in excess. Over- dressing can introduce toxic levels of nutrients into the soil and kill plants.As is often the illustration with urine fertilizer, the large amount of nitrogen is the main concern. Fortunately, the toxic level of nitrogen is very high. A rule of thumb is that the toxic level of nitrogen is approximately four times the normal fertilization rate (Jonsson et al, 20044). This provides a large factor of safety for the use of urine fertilizer. If nitrogen is kept at an acceptable level, it is generally accepted that, except in rare cases, the other nutrients present in urine will stay at an acceptable level as well. (p14) Another concern is the volatility of nitrogen in urine. The high pH of the urine in the collection vessel, normally 9-9.3, coupled with its high ammonium concentration, means that there is a risk of losing N in the form of ammonia with the ventilated channel (Jonsson et al, 2004 11). This volatilization of ammonia occurs rapidly, with increased volatility as temperatures rise, and substantial amounts of valuable nitrogen can be illogical to the atmosphere (Glibert et al, 2006 448).Further, the contact of urine with the atmosphere creates unpleasant odors, as anyone who has smelled urine evaporating on a lat rine floorcan attest. flavor does not affect the usefulness of urine fertilizer, but it can dissuade people from use. Urine fertilizer must therefore be collected and applied with as little atmospheric contact as possible, both to conserve nitrogen and to reduce unpleasant odor. (p15) Robinson, D. (2010) said that white human urine is sterile and so free from bacteria. In fact it is so sterile that it can be drunk when fresh its only when it is older than 24 hours that the urea turns into ammonia, which is what causesthe wee smell.At this stage it will be too strong for use on plants, but poured neat on to the compost heap it makes a fabulous compost accelerator/activator, with the extra benefit of adding more nutrients. Most garden fertilizers for vegetables contain more phosphorus than nitrogen. Phosphorus is valuable for root growth, nitrogen for vegetative growth like leaves and potassium helps the growing and fruiting process. The great value of urine lies in its universal a vailability and zero cost.Consequently it has big potential value and has been used for many generations as a plant food in some countries, notably in the Far East. Because of its high nitrogen content it is particularly useful for feeding foliose vegetables, which enjoy a high nitrogen diet. According to Abington, J.B. (1992) cited that urine as a source of fertilizer has been investigated at Lumle. The effect of 11 water urine mixture top dressing on the marketable yield of leafy vegetable crops was found to be a significant increase of 81.7% over an untreated control, and 23.7% over a top dressing of urea. (p51)III. MATERIALS AND METHODSA. eagerness and Collection of TreeTwo Indian Tree seeds will be bought. They will be planted using Loam soil. The specimen will be stored in the garden area at MPC. Controlled variable 1 will be watered using urine (see step 2) and controlled variable 2 will be watered using tap water.B. Preparation and Collection of UrineHuman urine will be collected from one of the group members. The ratifiers diet will be strictly observed. The urine sample will be calculated upon collection. The color will also be observed. Materials-seeds will be bought or well try to find it for free-2 pots?-human urine by Mark Figueras-marks diet-waterMethods-plant the seeds, 2 pots (1 controlled *urine, 1 uncontrolled *water) -water3 times a day having both urine and water equal in amountIV. BIBLIOGRAPHYRichert, Anna., Gensch, Robert., Jnsson, Hkan.,Stenstrm, Thor-Axel., & Dagerskog, Linus. (2010-1). Practical Guidance on the Use of Urine in Crop Production. Pdf. Ttockhollm Environment Institute, Sweden Retrieved December 12, 2012 from EcoSanRes Series. http//www.ecosanres.org/pdf_files/ESR2010-1-Pract icalGuidanceOnTheUseOfUrineInCropProduction.pdfGrunbaum, Mara. (July 23, 2010). gm Whiz Human Urine Is Shown to Be an Effective Agricultural Fertilizer. Webpage. Retrieved December 12, 2012 from http//www.scientificamerican.com/article.cfm?id=h uman-urine-is-an-effective-fertilizerShaw, Ryan. (2010). THE USE OF merciful URINE AS CROP FERTILIZER IN MALI, WEST AFRICA. Pdf. Ryan Shaw, MICHIGAN TECHNOLOGICAL UNIVERSITY Retrieved December 12, 2012 from http//cee.eng.usf.edu/peacecorps/5%20-%20Resource s/Theses/Sanitation/2010Shaw.pdfAbington, J.B. (1992). Sustainable livestock production in the mountain agro-ecosystem of Nepal. Reprint, Rome.