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Effect of different levels of Nitrogen,Phosphorus and Potassium on Growth and yield of Cowpea,(Vigna sinensis Savi) variety P.118
An experiment was conducted at the Instructional Farm, Vellanikkara, during the second crop season of 1977 to study for effect of different levels of nitrogen, phosphorus and potassium on the growth and yield of cowpea, variety P. 118. The experiment was laid out in a 33 confounded factorial desig...
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| Tác giả khác: | |
| Định dạng: | Ph.D Thesis |
| Ngôn ngữ: | Undetermined |
| Được phát hành: |
Vellanikkara
Department of Agronomy, College of Horticulture
1978
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Kerala Agricultural University
| Số hiệu: |
630 MOH/EF PG |
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| Sao chép | Trạng thái trực tiếp không khả dụng |