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 AJPS  Vol.6 No.16 , October 2015
Finger Millet: An Alternative Crop for the Southern High Plains
Prasanna H. Gowda1*, P. V. Vara Prasad2, Sangamesh V. Angadi3, Umesh M. Rangappa3, Pradeep Wagle4
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Abstract: In the Southern High Plains, dairies are expanding to take advantage of favorable climatic conditions. Currently, corn (Zea mays L.) and forage sorghum [Sorghum bicolor (L.) Moench] are the two major crops grown in the region to meet silage demands for the expanding dairy industry, but they have relatively large water requirements of about 840 and 690 mm, respectively, to achieve desirable results. With rising energy costs and declining water levels in the underlying Ogallala Aquifer, crops that use less water, like finger millet (Eleusine coracana (L.) Gaertn) could become alternate forage crops for dairies to corn or forage silage. In this study, we evaluated the adaptability of five finger millet accessions to the Southern High Plains and compared nutritional quality of their forage to that of corn and sorghum. Results indicated that finger millet can be grown in the Southern High Plains. Comparison of nutrient composition has shown that the quality of finger millet is relatively higher than that of corn and sorghum in terms of calcium, potassium, and phosphorus levels in their forage. However, potential forage yield of most commonly grown corn and sorghum in the region is higher than that of finger millet. Therefore, finger millet may provide a unique opportunity to improve the dairy-fed silage quality by mixing it with corn or sorghum silage while meeting the growing regional forage demand. Further field research is needed to measure its water requirements in the Southern High Plains.
Keywords: Ogallala Aquifer Region, Semi-Arid, Forage, Texas Panhandle
Cite this paper: Gowda, P. , Prasad, P. , V. Angadi, S. , Rangappa, U. and Wagle, P. (2015) Finger Millet: An Alternative Crop for the Southern High Plains. American Journal of Plant Sciences, 6, 2686-2691. doi: 10.4236/ajps.2015.616270.
References

[1]   Maupin, M.A. and Barber, N. (2000) Estimated Withdrawals from Principal Aquifers in the United States. US Geological Survey Circular, 1279.

[2]   Guru, M. and Horne, J. (2000) The Ogallala Aquifer. The Kerr Center for Sustainable Agriculture, Inc., Poteau, 32.

[3]   Hadjigeorgalis, E. (2005) The US Dairy Industry and International Trade in Dairy Products. Department of Agricultural Economics and Agricultural Business, New Mexico State University, Las Cruces.

[4]   Texas Agricultural Statistics (2004) 2004 Texas Agricultural Statistics—Texas Agriculture by the Numbers. Texas Field Office, National Agricultural Statistics Service, Austin, 150 p.

[5]   Food and Agriculture Organization of the United Nations (FAO) (2003).

[6]   Covane, S.T., Jayaraman, N. and Senthil, N. (1995) Heterosis Study in Ragi [Eleusine corocana (L) Gaertn]. Journal of Phytology Research, 8, 53-56.

[7]   Sumathi, P., Joel, A. and Muralidharan, V. (2005) Combining Ability and Heterosis for Grain Yield and Its Component Traits in Finger Millet under Irrigated Conditions. International Sorghum and Millets Newsletter.

[8]   Upadhyaya, H.D., Gowda, C., Pundir, R., Reddy, V.G. and Singh, S. (2006) Development of Core Subset of Finger Millet Germplasm Using Geographical Origin and Data on 14 Quantitative Traits. Genetic Resources and Crop Evolution, 53, 679-685.
http://dx.doi.org/10.1007/s10722-004-3228-3

[9]   Fernandez, D.R., Vanderjagt, D.J., Millson, M., Huang, Y.-S., Chuang, L.-T., Pastuszyn, A. and Glew, R.H. (2003) Fatty Acid, Amino Acid and Trace Mineral Composition of Eleusine coracana (Pwana) Seeds from Northern Nigeria. Plant Foods for Human Nutrition, 58, 1-10.
http://dx.doi.org/10.1023/B:QUAL.0000040323.67339.cb

[10]   Duke, J.A. (2005) Handbook of Energy Crops: Eleusine coracana (L.) Gaertn, Hort. purdue. edu [Consulté le 5 janvier 2005].
www.hort.purdue.edu

[11]   Kissan (2006) Irrigation.
http://ikisan.com/ap_irrigation.shtml

[12]   Bogan, A.V. (1997) Tropical Pasture and Fodder Plants (Grasses and Legumes). Longman, London and New York, 111-126.

[13]   The National Academies (1996) Chapter 2. Finger Millet. In: Lost Crops of Africa: Volume 1: Series. Board on Science and Technology for International Development, Office of International Affairs, National Research Council, 408 p.

[14]   Gowda, P.H., Baumhardt, R.L., Esparza, A.M., Marek, T.H. and Howell, T.A (2007) Suitability of Cotton as an Alternative Crop in the Ogallala Aquifer Region. Agronomy Journal, 99, 1397-1403.
http://dx.doi.org/10.2134/agronj2006.0275

[15]   Harris Jr., B. (2003) Vitamins, Minerals and Dairy Cow Fertility. IFAS Extension, University of Florida, Gainesville, DS 47, 3 p.

 
 
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