CHANGES OF PHYSICAL PROPERTIES OF SANDY SOIL AND GROWTH OF PHYSIC NUT (Jatropha Curcas L.) DUE TO ADDITION OF CLAY AND ORGANIC MATTER
Agricultural sandy soil in Situbondo, East Java province, Indonesia which is used as a center garden for physic nut seed production has poor physical properties of soil indicated by low capacity to retain water. For plant growth of physic nut, the sandy soil physical properties need to be improved....
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Universitas Brawijaya
2011-10-01
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Series: | AGRIVITA Journal of Agricultural Science |
Subjects: | |
Online Access: | http://agrivita.ub.ac.id/index.php/agrivita/article/view/75 |