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Selected agricultural best management practices to control nitrogen in the Neuse River Basin / by Gilliam, J. W.(James Wendell)(CARDINAL)174337; Osmond, Deanna L.(Deanna Lynn),1952-(CARDINAL)305321; Evans, Robert O.(CARDINAL)198416; North Carolina Agricultural Research Service.(CARDINAL)153159;
Includes bibliographical references (pages 49-53).
Subjects: Nitrogen in agriculture;
Available copies: 2 / Total copies: 3
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Selecting your nitrogen : sidedressing and topdressing material / by Collins, E. R.(Emerson R.); North Carolina State College.Agricultural Extension Service.(CARDINAL)164865;
Subjects: Nitrogen fertilizers; Nitrogen in agriculture; Fertilizers;
Available copies: 0 / Total copies: 1
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Contamination of surficial aquifers with nitrogen applied to agricultural land / by Gilliam, J. W.(James Wendell)(CARDINAL)174337; Water Resources Research Institute of the University of North Carolina.(CARDINAL)150669;
Includes bibliographical references (pages 49-50).
Subjects: Groundwater; Animal waste; Nitrogen in agriculture; Nitrogen fertilizers;
Available copies: 2 / Total copies: 4
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Nitrogen cycling dynamics in agricultural fields fertilized with liquid swine waste-- microbial nitrification and denitrification / by Whalen, Stephen Charles,1952-(CARDINAL)281471; Fischer, Eric N.; Brown, Daniel J.; Water Resources Research Institute of the University of North Carolina.(CARDINAL)150669;
WRRI Projects 70170 and 50232, Agreement No. 14-34-HQ-96-GR0268, DENR Contract EA8004Includes bibliographical references (pages 61-72).
Subjects: Nitrogen cycle; Nitrification; Denitrification; Animal waste;
Available copies: 2 / Total copies: 3
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Nitrogen in forage production / by Woodhouse, W. W.,Jr.(William Walton),1910-1990(CARDINAL)166173; Chamblee, D. S.(Douglas Scales)(CARDINAL)170290; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Bibliography: page 22.
Subjects: Nitrogen fertilizers; Soils; Forage plants;
Available copies: 1 / Total copies: 2
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Atmospheric deposition of nitrogen in the Neuse River Estuary : a research report. by North Carolina Agricultural Research Service.(CARDINAL)153159;
Includes bibliographical references (page 3).
Subjects: Water; Atmospheric deposition; Pork industry and trade;
Available copies: 0 / Total copies: 1
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Sources of nitrogen in crop production / by Tisdale, Samuel L.(CARDINAL)123722; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Bibliography: pages 60-63.Introduction / S.L. Tisdale -- Sources of nitrogen for cotton / W.L. Nelson and C.D. Welch -- Sources of nitrogen for corn / W.V. Chandler -- Sources of nitrogen for flue-cured tobacco plant beds / W.G. Woltz -- Sources of nitrogen for flue-cured tobacco / S.L. Tisdale, W.G. Woltz, and J.M. Carra -- Sources of nitrogen for vegetable crops / H.J. Evans -- Sources of nitrogen for small grains / W.H. Rankin and W.W. Woodhouse -- General summary.
Subjects: Nitrogen.; Nitrogen fertilizers;
Available copies: 0 / Total copies: 1
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Food storage in the peach tree in relation to nitrogen fertilization / by Williams, C. F.(Carlos Frost),1894-1970.(CARDINAL)349449; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Includes bibliographical references.
Subjects: Peach; Nitrogen fertilizers;
Available copies: 1 / Total copies: 2
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Nitrogen fertilization and management in tropical rice / by Sanchez, P. A.; North Carolina Agricultural Experiment Station.(CARDINAL)164543;
Bibliography: pages 28-31.
Subjects: Rice; Rice;
Available copies: 1 / Total copies: 2
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Nitrogen nutrition of soybean grown in coastal plain soils of North Carolina / by Israel, Daniel W.; Burton, Joseph W.; North Carolina Agricultural Research Service.(CARDINAL)153159;
Includes bibliographical references (pages 13-14).
Subjects: Soybean; Nitrogen-fixing plants; Soils;
Available copies: 2 / Total copies: 3
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Results 1 to 10 of 24 |