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Rice Based Cropping System Analysis in Kerala
With the objectives of identifying the most economic crop combination for the double crop wet rice fields of Kerala and to assess soil fertility changes due to rice based cropping systems and also to find out the residual effects of the summer crops on the succeeding rice crops an investigation was...
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| 格式: | Ph.D Thesis |
| 語言: | Undetermined |
| 出版: |
Vellayani
Department of Agronomy, College of Agriculture
1993
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Kerala Agricultural University
| 索引號: |
630 CHI/RI |
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| 復印件 | Live Status Unavailable |