SOIL PHYSICAL PROPERTIES AND PRODUCTION OF UPLAND ULTISOL SOIL AS INFLUENCED BY MANURE APPLICATION AND P FERTILIZATION
Acid upland soil in Indonesia has a great potential for agricultural development but the soil physical properties have been degraded. The use of manure and direct application of Gresik phosphate rock (PR) was an alternative to improve land productivity and crop yields. The objective of the study was...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Universitas Brawijaya
2012-06-01
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Series: | AGRIVITA Journal of Agricultural Science |
Subjects: | |
Online Access: | http://agrivita.ub.ac.id/index.php/agrivita/article/view/122 |