TY  - BOOK
AU  - Abd El-Khalek,Sarah Nagy
TI  -  Effect of cattle manure, active dry yeast and humic substances on the growth, yield and chemical constituents of Oenothera Biennis plant

PY  - 2017///
KW  - Evening primrose
KW  - Fertilizers
KW  - Growth
KW  - Yields
KW  - Cattle
KW  - Manure
KW  - Yeast as feed
KW  - Humic acid
N1  - Thesis (Ph.D.) -- Cairo University, 2017; Includes bibliographical references (leaves163-182)
UR  - http://nile.enal.sci.eg/thesis/4253.pdf
ER  -