PENGELOLAAN LAHAN DENGAN TEKNOLOGI MASUKAN RENDAH
| Main Author: | Astiningrum, Murti |
|---|---|
| Format: | Article application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
, 2013
|
| Online Access: |
http://jurnal.utm.ac.id/index.php/jpi/article/view/120 |
Daftar Isi:
- About 11 million hectares forest lost every year, organisasi 21 hectares per minute. It cause negative ecological effects locally organisasi globally. The need for fertilizers increases drastically from year to year. The gas emission causes global warming. Efforts should be done in overcoming the problems. In the last few times, there is a growing consideration in the utilization of lowinput technology. The main purpose is to preserve the land . It can be done by the utilization of phosphate rocks. This paper is an effort to describethe activities.