Productivity of some rice varieties as influenced by salinity level and nitrogen fertilization
Abdel Rahman, Ahmed Ahmed Mohamed
Productivity of some rice varieties as influenced by salinity level and nitrogen fertilization [microform] / اثر مستوي الملوحة و التسميد الأزوتي علي انتاج بعض اصناف الأرز. Ahmed Ahmed Mohamed Abdel Rahman . - 1982 . - 184-12 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Zagazig University, 1982.
Includes bibliographical references (Leaves 173-184 )
Microfiche.
Cairo, Egypt :
AUSNET,
3 microfiches : negative.
Summary in Arabic.
Rice--Varieties.
Rice--Fertilizers.
Nitrogen fertilizers.
Salts--Effect on plants.
Productivity of some rice varieties as influenced by salinity level and nitrogen fertilization [microform] / اثر مستوي الملوحة و التسميد الأزوتي علي انتاج بعض اصناف الأرز. Ahmed Ahmed Mohamed Abdel Rahman . - 1982 . - 184-12 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Zagazig University, 1982.
Includes bibliographical references (Leaves 173-184 )
Microfiche.
Cairo, Egypt :
AUSNET,
3 microfiches : negative.
Summary in Arabic.
Rice--Varieties.
Rice--Fertilizers.
Nitrogen fertilizers.
Salts--Effect on plants.