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Nutrient optimization for grain cowpea (vigna unguiculata (L.) walp.) in high phosphorus soils
The study entitled “Nutrient optimization for grain cowpea (Vigna unguiculata (L.) Walp.) in high phosphorus soils” was conducted at College of Agriculture, Vellayani, Thiruvananthapuram, Kerala during 2016 to 2018. The objectives were to optimise the levels of phosphorus, potassium and zinc for gra...
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| Other Authors: | |
| Format: | Ph.D Thesis |
| Published: |
Vellayani
Department of Agronomy, College of Agricuclture
2018
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| Subjects: |
Kerala Agricultural University
| Call Number: |
630 ANJ/NU |
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| Copy REF | Live Status Unavailable |