Effect of a Natural Growth Stimulant (Ascobein) on Growth and Yield of Seeds and Oil of Nigella sativa Plants
Zeinab A. Abd Elhafez, Abeer M. Shehata & Adel F. Ahmed · European Journal of Medicinal Plants · 2022
The importance of Nigella sativa plant is increasing day by day in many medical and nutritional fields, and the demand for it is increasing in foreign markets. Therefore, we chose the nigella plant to study the effect of spraying with a natural growth stimulant (Ascobein) at conc...