Dairy cattle manure - its effect on rye and millet forage yield and quality

Lund, Z.F. and Doss, B.D. and Lowry, F.E. (1975) Dairy cattle manure - its effect on rye and millet forage yield and quality. Journal of Environmental Quality, 4 (2). pp. 195-198.

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Abstract

Fresh dairy cattle manure was rototilled into a loamy sand and a sandy loam soil for 3 years at annual rates of 22.5, 45, 90, 180 or 270 t DM/ha and the plots double-cropped with pearl millet sown in spring and rye sown in autumn for forage. The highest yield of pearl millet on loamy sand was obtained at 90 t/ha. On sandy loam yields rose steadily as manuring increased to the highest rate. Forage of good quality, acceptably low in nitrate, was produced at 22.5 and 45 t/ha. At higher rates only rye on loamy sand had a nitrate content of <1%. Most treatments produced tetany-prone forage, but pearl millet manured at 22.5 and 45 t/ha had a 3-year average ratio of K:(Ca+Mg) just below the 2.2 limit on both sites

Item Type: Article
Author Affiliation: Auburn University. Agricultural Experiment Station, Auburn, AL 36830, USA
Subjects: Plant Production
Crop Improvement
Divisions: Millet
Depositing User: Mr B Krishnamurthy
Date Deposited: 12 May 2012 12:58
Last Modified: 12 May 2012 12:58
Official URL: http://dx.doi.org/10.2134/jeq1975.0047242500040002...
URI: http://eprints.icrisat.ac.in/id/eprint/5238

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