PHOSPHORUS LEACHING THROUGH INTACT SOIL COLUMNS BEFORE AND AFTER POULTRY MANURE APPLICATION

Soil Science ◽  
2005 ◽  
Vol 170 (3) ◽  
pp. 153-166 ◽  
Author(s):  
Peter J. A. Kleinman ◽  
M. S. Srinivasan ◽  
Andrew N. Sharpley ◽  
William J. Gburek
2016 ◽  
Vol 71 (5) ◽  
pp. 365-376
Author(s):  
C. D. Church ◽  
A. R. Buda ◽  
P. J. A. Kleinman ◽  
L. S. Saporito

2007 ◽  
Vol 77 (3) ◽  
pp. 269-281 ◽  
Author(s):  
Elizabeth H. Brock ◽  
Quirine M. Ketterings ◽  
Peter J. A. Kleinman

2013 ◽  
Vol 56 (1) ◽  
pp. 91-101 ◽  
Author(s):  
H. Q. Nguyen ◽  
R. S. Kanwar ◽  
N. L. Hoover ◽  
P. Dixon ◽  
J. Hobbs ◽  
...  

2009 ◽  
Vol 38 (1) ◽  
pp. 299-308 ◽  
Author(s):  
Daniel E. Kaiser ◽  
Antonio P. Mallarino ◽  
Mazhar U. Haq ◽  
Brett L. Allen

1991 ◽  
Vol 71 (3) ◽  
pp. 305-312 ◽  
Author(s):  
A. A. Bomke ◽  
L. E. Lowe

Field experiments evaluated yield response to deep-pit poultry manure application to barley on a clay soil near Prince George and a grass-legume forage on a silty clay loam soil near Chilliwack, B.C. Substantial dry matter yield increases were measured at manure applications up to 20 t ha−1. Subsamples of both crops and the poultry manure were analyzed for Cu, Zn, Mn, Ba, Pb, Ni, Cr, Cd, B and Co. Selenium analyses were made on selected crop samples. There were no indications of toxicity problems even at 40 t ha−1, the highest application. Copper and Zn concentrations in forages were increased by the poultry manure and the Mn/Cu ratio tended to decrease with manure application. Key words: Orchardgrass, ladino clover, barley, micronutrients


Pedosphere ◽  
2010 ◽  
Vol 20 (5) ◽  
pp. 616-622 ◽  
Author(s):  
Tao LIANG ◽  
Wen-Chong SONG ◽  
Ling-Qing WANG ◽  
P.J.A. KLEINMAN ◽  
Hong-Ying CAO

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