Proceedings :: North Central Soil Fertility Conference

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1999

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Authors

Adee, E

Ashford, O.D

Beegle, D.B

Benham, B.L

Blumenthal, J.M

Brouder, S

Brouder, S.M

Bruulsema, T

Christenson, D.R

Dhuyvetter, K.C

Ebelhar, S.A

Eberle, P.R

Ferguson, R.B

Francis, D.D

Frankenberger, J

Franzen, D.W

Gelderman, R.H

Gerhard, E

Gerwing, J.R

Gonzini, L.C

Gordon, W.B

Hansen, N.C

Harkcom, W.S

Heldt, A.A

Hergert, G.W

Hoeft, R.G

Hoffman, L.D

Hofmann, B

Kastens, T.L

Kranz, W.L

Lory, J

Mallarino, A

Mathesius, J.J

Murdock, L

Nafziger, E.D

Pierzynski, G.M

Rehm, G.W

Richardson, J.L

Scharf, P

Schepers, J.S

Schmidt, J.P

Shapiro, C.A

Stevens, W.B

Varsa, E.C

Vyn, T.J

Warncke, D.D

Warren, J.J

Whitney, D.A

Wittry, D

Wyciskalla, T

Yonts, C.D

Zollinger, R.K

Topics

Type

Oral

Year

1999

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Year

Filter results2 paper(s) found.
1. Evaluation of Nitrogen Management Practices in No-till Corn Production Experiments were conducted fiom 1995 to 1998 at the Dixon Springs Agricultural Center of the University of Illinois and the Belleville Research Center of Southern Illinois University to evaluate agronomically and economically several nitrogen (N) management options, including the use of the urease inhibitor Agrotaii, in no-till corn production. Compared in these studies were N sources (urea, UAN, ammonium nitrate, and anhydrous ammonia), placement (dribble vs. broadcast for surface-applied N and... Download paper
2. Soybean Chlorosis in North Dakota- Causes, Severity and Possible Solutions Soybean acres continue to increase in northwestern Minnesota and North Dakota in spite of severe problems with iron chlorosis in some years. Soybeans often turn yellow within a few weeks of emergence and remain yellow for up to 8 weeks before plants green up and mature. Iron chlorosis tolerant soybeans available today are somewhat effective in reducing chlorotic acreage, but are not tolerant enough to counteract the soil conditions in this area. Several researchers have found that iron chlorosis... Download paper

Filter results2 paper(s) found.

1. Evaluation of Nitrogen Management Practices in No-till Corn Production

Experiments were conducted fiom 1995 to 1998 at the Dixon Springs Agricultural Center of the University of Illinois and the Belleville Research Center of Southern Illinois University to evaluate agronomically and economically several nitrogen (N) management options, including the use of the urease inhibitor Agrotaii, in no-till corn production. Compared in these studies were N sources (urea, UAN, ammonium nitrate, and anhydrous ammonia), placement (dribble vs. broadcast for surface-applied N and...

Download paper

2. Soybean Chlorosis in North Dakota- Causes, Severity and Possible Solutions

Soybean acres continue to increase in northwestern Minnesota and North Dakota in spite of severe problems with iron chlorosis in some years. Soybeans often turn yellow within a few weeks of emergence and remain yellow for up to 8 weeks before plants green up and mature. Iron chlorosis tolerant soybeans available today are somewhat effective in reducing chlorotic acreage, but are not tolerant enough to counteract the soil conditions in this area. Several researchers have found that iron chlorosis...

Download paper