EFFECT OF FARM YARD MANURE APPLICATION RATE ON YIELD AND YIELD COMPONENTS OF LETTUCE (LACTUCA SATIVA) AT JIMMA SOUTHWESTERN ETHIOPIA
DOI:
https://doi.org/10.29121/granthaalayah.v4.i8.2016.2565Keywords:
Farm yard manure, treatment, application rate, lettuceAbstract [English]
The current study was conducted at Jimma University College of Agriculture and Veterinary Medicine of Ethiopia to find the effect of farm yard manure application rate on yield and yield component of lettuce. The experiment was arranged at three levels of farm yard manure (5 ton/ha, 10 ton/ha and 15 ton/ha). Each treatment was arranged as 1.1 kg, 2.25 kg and 3.3 kg/1.5 m2as T2, T3 and T4 respectively, and the control (0 kg/1.5 m2) as T1. A total of four treatments have been used. As the experimental tests showed that, farm yard manure with the rate of 3.3kg (15 ton/hek) is highly increased the yield and yield components of lettuce (plant height, leaf size, number of leaf per plant, fresh leaf weight, root depth and number of root per plant. Hence, it is recommended for general cultivation of lettuce under Jimma growing condition. Moreover, as the crop is growing at small scale farmer’s level in Jimma area further studies are needed with regard to the improvement of agronomic practices for lettuce at commercial level cultivation in Jimma and similar agro ecology.
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References
Baldwin, I. T. and P. Callahan. 1993. Autotoxity and chemical defense: Nicotine accumulation and carbon gain in solanaceous plants.Oecologia. 94: 534-541. DOI: https://doi.org/10.1007/BF00566969
Bender, D. A., and A. E. Bender. 2005. A Dictionary of Food and Nutrition. New York: Oxford University Press.
Brookes, P.C. 1995. The use of microbial parameters in monitoring soil pollution by heavy metals, Biol. Fertil. Soils. 19: 269-279 DOI: https://doi.org/10.1007/BF00336094
Cuvardic M., Tveitnes S., Krogstad T., Lombnaes P. (2004): Long-term effects of crop rotation and different fertilization systems on soil fertility and productivity. Acta Agric. Scand., Soil and Plant Sci. 54:193-201.
Cuvardic M., Seremesic S., Novakovic N. (2006): Soil Fertility in Organic Farming in the First Years After Transition. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006 (http//orgprints.org/7362/).
FAO corporate document repository(2000), the importance of soil organic matter, natural resource management and environment department
FikaduNegeseBir(2015), Effect of Spacing and Nitrogen Fertilizer on the Yield and Yield Component of Shallot (Allium ascalonium L.), Journal of Biology, Agriculture and Healthcare, Vol.5,Pp 84.
Herbst, S. T. 2001. The New Food Lover's Companion: Comprehensive Definitions of Nearly 6,000 Food, Drink, and Culinary Terms. Barron's Cooking Guide. Hauppauge, NY: Barron's Educational Series.
International food policy research institute, fertilizer and soil fertility potential in Ethiopia, constraints and opportunities for enhancing the system,supported by CGIAR pp,11-12.
http://www.sciencebuddies.org/science-fair projects/project_ideas/PlantBio_measuring_growth.shtml
Judd, W. S., C.S. Campbell, E. A. Kellogg, and P. F. Stevens. 1999. Plant Systematics: A Phylogenetic Approach. Sunderland, MA: Sinauer Associates
Katz, S. H and W. W. Weaver. 2003. Encyclopedia of Food and Culture. New York: Schribner
Managing Farmyard Manure for the Greatest Value, http://www.stackyard.com/news/2009/04/fertiliser/01_eblex_farmyard_manure.html)
Michael T. Masarirambi, Bekhumusa M. Mbokazi, Paul K. Wahome and Tajudeen O. Oseni, Effects of Kraal Manure, Chicken Manure and Inorganic Fertilizer on Growth and Yield of Lettuce ( Lactuca sativa L. var Commander) in a Semi-arid Environment Horticulture Department, University of Swaziland, P.O. Luyengo, M205, Swaziland, Pp 58-62.
Nshimiyimana Mathieu (2012), Effect Of Organic and Mineral Fertilizers On Growth And Yield Of Beet Crop (Beta Vulgaris),Pp 17-18
Nur OKUR*, HüseyinHüsnü KAYIKÇIO⁄LU, Bülent OKUR, Sezai DEL‹BACAK (2007), Department of Soil Science, Faculty of Agriculture, Ege University, Bornova, ‹zmir – TURKEY
Phenmedipham, Desmedipham, and Cycloate Impact Weed Control in Red Beets? Progress Report submitted to NE-PIAP and NAPIAP. Dept. Fruit and Vegetable Sciences, Cornell University. 2002
Tamimi, Y., J. A. Silva, R. S. Yost, and N. V. Hue. 1994. Adequate nutrient levels in soils and plants in Hawaii. Fact Sheet no. 3. CTAHR.
Wood, A.J. and Roper, J. (2000). "A Simple and Nondestructive Technique for Measuring Plant Growth and Development." American Biology Teacher, v62 n3 p215-17. DOI: https://doi.org/10.2307/4450877
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