Effects of soil amendment applications on some soil properties and nitrogen content of corn
2004
Ozdemir, N. | Horuz, A. | Ozkaptan, S. (Ondokuz Mayis Univ., Faculty of Agriculture, Samsun (Turkey). Div. of Soil Science)
The objective of the present investigation was to find out the effect of incorporating of the various organic and inorganic matter sources such as lime, zeolit, polyacrylamide and biosolid into soil on the some oil properties and N content of corn plant. A bulk surface soil sample was taken from Samsun-Terme, in north part of Turkey. Some properties of the soil were determined as follows: fine in texture, moderate in organic matter content, low in pH and free of alkaline problem. The soil samples were treated with the inorganic and organic materials at four different matters including the control treatments and each treatment was replicated two times in a randomized factorial block design. The soil samples were incubated for ten weeks. After incubation period, corn was grown in all pots. The results can be summarized as organic and inorganic matter treatment affected soil properties positively and increased the N content of corn significantly. Effectiveness of the treatments varied depending on the types and levels of organic and inorganic materials
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