Pedosphere 8(4): 343--348, 1998
ISSN 1002-0160/CN 32-1315/P
©1998 Soil Science Society of China
Published by Elsevier B.V. and Science Press
| Effect of furfural residue on control of soil alkalization and amelioration of Solonetz |
| CAI A-Xing, SONG Rong-Hua and JIANG Zheng-Qi |
| Institute of Soil Science, the Chinese Academy of Sciences, P. O. Box 821, Nanjing 210008 (China) |
| ABSTRACT |
| Furfural residue, an industrial waste, is a kind of strongly acidic organic materials. Its comprehensive utilization in agriculture showed a significant effect on control of soil alkalization, amelioration of solonetz and increase of crop yields. In detail it may adjust pH, depress alkalinity, reduce bulk density and compactness and increase water permeability and retention ability of the soil. Meanwhile agricultural use of furfural residue provided an effective way to avoid its pollution of the soil, water and air. |
| Key Words: furfural residue, soil alkalization, solonetz amelioration |
| Citation: CAI A-Xing, Song, R. H. and Jiang, Z. Q. 1998. Effect of furfural residue on control of soil alkalization and amelioration of Solonetz. Pedosphere. 8(4): 343-348. |
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