Effect of Applying Integrated Mineral and Organic Fertilizers on Seed Yield, Yield Components and Seed Oil Content of Black Cumin in Central Highlands of Ethiopia

Eticha Dema Shiberu; Nigussie Dachassa; Temesgen Desalegn; Tesfaye Balami

Volume 10, Issue 1 , January 2023, , Pages 97-114

https://doi.org/10.22059/ijhst.2022.335770.528

Abstract
  Black cumin (Nigella sativa L.) is an important spice crop in Ethiopia. However, the yield of the crop is low due to low soil fertility and poor soil fertility management practices. Here, a field research was conducted to evaluate the effects of applying mineral and organic fertilizers on seed yield ...  Read More