YIELD, FRUIT QUALITY AND SECONDARY METABOLITES CONTENT OF SOME SOLANACEOUS CROPS AS INFLUENCED BY POTASSIUM FERTILISATION  

2021-03-03
A field experiment was conducted at Tudun wada, during 2017 and 2018 rainy seasons under field condition in Northern Guinea Savanna agro-ecological zone, (11.280 N and 8.590 E). The soils ...