Published in Scientific Papers. Series A. Agronomy, Vol. LVII Written by Mahmoud HOZAYN, Amany Attia ABD EL MONEM, Tarek ABD EL-FATAH ELWIA , Maha Mohamed EL-SHATAR
A great challenge for the agricultural ...
... of active products andespecially with demonstrating their effectiveness in combating serious human diseases. The paper presents the way ofdetermining chlorophyll pigments, NPK chemical compounds, obtaining ...