Browsing by Subject "NPK"

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Mineral nitrogen and salicylic acid rates and their effects on yield, quality and alternaria blight incidence in cabbage

Ackah, Millicent Aluah (University of Cape Coast, 2021-01)

Cabbage is the main vegetable grown largely in Adarkabrunso/Adeito in the Bosome Freho District in the Ashanti region of Ghana. Lower yields and quality due to Alternaria blight and inappropriate use of fertilizers are ...
Sweet potato (Ipomoea batatas) yield parameters, soil chemical properties2 and cost benefit ratios following incorporation of poultry manure and inorganic3 NPK fertilizers in low nutrient Ghanaian soils

Agyarko, K.; Dapaah, H. K.; Buah, S.; Frimpong, K. A. (University of Cape Coast, 2012)

The impact of sole poultry manure (6t PM ha-1), sole NPK (200kg NPK ha-1) and their combinations (3t PM + 100kg NPK ha-1 and 1.5t PM + 150kg NPK ha-1) on sweet potato yield parameters and soil nutrients was assessed at ...

Now showing items 1-2 of 2

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