Proceedings :: North Central Soil Fertility Conference

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Buchenau, G.W

Joern, B.C

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Authors

Fixen, P.E

Buchenau, G.W

Cholick, F.A

Gelderman, R.H

Gerwing, J.R

Schumacher, T.E

Farber, B.G

Baxter, C.A

Joern, B.C

Adeola, O

Topics

Type

Oral

Year

1985

1998

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Filter results2 paper(s) found.
1. Small Grain Response to Potassium and Chloride Additions Studies have been conducted over a three-year period to determine the frequency and the cause of small grain response to KC1 additions on high K soils. During the first two years responsiveness of hard red spring wheat, spring barley, and oats were compared at six locations in eastern South Dakota. Broadcast applications of 167 lbs/A of KC1 caused grain yield increases significant at the 0.05 probability level at four sites for wheat and two sites for barley while no oat yield increases were measured.... Download paper
2. Dietary P Management to Reduce Soil P Loading from Pig Manure The potential use of phosphorus (P) based land application limits for animal manure has increased the importance of optimizing animal feed P management. The specific objectives of this study were to determine the impacts of using high available P (HAP) corn and phytase on 1) P uptake and excretion by young pigs, and 2) total P, PA-P, and water-soluble P (WSP) levels in fiesh manure generated by these pigs during a seven day digestibility trial. Our results show that, compared to the control diet,... Download paper

Filter results2 paper(s) found.

1. Small Grain Response to Potassium and Chloride Additions

Studies have been conducted over a three-year period to determine the frequency and the cause of small grain response to KC1 additions on high K soils. During the first two years responsiveness of hard red spring wheat, spring barley, and oats were compared at six locations in eastern South Dakota. Broadcast applications of 167 lbs/A of KC1 caused grain yield increases significant at the 0.05 probability level at four sites for wheat and two sites for barley while no oat yield increases were measured....

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2. Dietary P Management to Reduce Soil P Loading from Pig Manure

The potential use of phosphorus (P) based land application limits for animal manure has increased the importance of optimizing animal feed P management. The specific objectives of this study were to determine the impacts of using high available P (HAP) corn and phytase on 1) P uptake and excretion by young pigs, and 2) total P, PA-P, and water-soluble P (WSP) levels in fiesh manure generated by these pigs during a seven day digestibility trial. Our results show that, compared to the control diet,...

Download paper