Work

Effect of nitrogen, phosphorus and seed inoculation on cowpea (Vigna unguiculata)

Year: 2001
Type: article
Abstract: A field experiment was conducted during the summer seasons of 1992.and 1993 at Lakhaoti to study the effect of nitrogen, phosphorus and seed inoculation with Rhizobium culture on cowpea [Vigna unguiculata (L.) Walp.]. Application of 20 kg Nlha or seed inoculation with Rhizobium significantly improved the seed yield over control. Combined application of N + seed inoculation further induced significant increase in seed yield over their individual application. Successive increase in phosphorus up to 90 kg P,O Jha significantly increased the seed yield.
Language: English
Subfield: Soil Science
Open Access status: bronze
OpenAlex ID: W4390290666
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Related to: 10