Productivity of some sunflower hybrids by using modern systems of irrigation and fertilization under newly reclaimed soil | [microform]/
Osman,Esam Bakr Ahmed.
Productivity of some sunflower hybrids by using modern systems of irrigation and fertilization under newly reclaimed soil [microform]/ إنتاجية بعض هجن عباد الشمس باستخدام الطرق الحديثة للرى و التسميد فى الأرض المستصلحة الجديدة. Esam Bakr Ahmed Osman. - 2001. - 295,4Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Assiut University,2001.+PDF
Includes bibliographical references (leaves 269-295)
Microfiche.
Cairo,Egypt:
ASUNET,
6 microfiches:negative.
Summary in Arabic.
Sunflowers.
Sunflowers--Fertilizers.
Sunflowers--Irrigation.
Hybridization.
Productivity of some sunflower hybrids by using modern systems of irrigation and fertilization under newly reclaimed soil [microform]/ إنتاجية بعض هجن عباد الشمس باستخدام الطرق الحديثة للرى و التسميد فى الأرض المستصلحة الجديدة. Esam Bakr Ahmed Osman. - 2001. - 295,4Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Assiut University,2001.+PDF
Includes bibliographical references (leaves 269-295)
Microfiche.
Cairo,Egypt:
ASUNET,
6 microfiches:negative.
Summary in Arabic.
Sunflowers.
Sunflowers--Fertilizers.
Sunflowers--Irrigation.
Hybridization.