Productivity and protectiveness of different density combinations of Kakawate (Gliricidia Sepium Jacq. Steud) and corn (Zea Mays L.) in an alley cropping scheme under two slope gradients
| 第一著者: | |
|---|---|
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
[College, Laguna]
University of the Philippines at Los Baños
1989.
|
| シリーズ: | (Database series / Renewable Resource Economics and Management Research Program
no 89-10). |
| 主題: |