Effect of irrigation intervals, fertilization levels and their interaction on taro (Colocasia esculenta l.):
Abo-Sedera, F. A.
Effect of irrigation intervals, fertilization levels and their interaction on taro (Colocasia esculenta l.): II- yield and its components [electronic resource]. دراسة تأثير فترات الرى ومستويات التسميد وكذلك التفاعل بينهما على نمو نبات القلقاس: 2-التأثير على المحصول ومكوناته. - p.699-710.
Includes references.
Two field experiments were conducted at the Experimental Farm of Faculty of Agriculture, Moshtohor, Zagazig University during the two successive summer seasons of 1997 and 1998 to study the effect of irrigation intervals, fertilization levels and their interactions on yield and its components. The irrigation intervals were (½, 1, 1 ½ and 2) weeks and fertilization levels were zero (NPK), (30 N + 16 P₂O₅ + 48 K₂O) , (60 N + 32 P₂O₅ + 72 K₂O) , (90 N + 48 P₂O₅ + 96 K₂O) and (120 N + 64 P₂O₅ + 120 K₂O) Kg/Fed. Obtained results show that irrigation every half week intervals and/ or fertilization with (120 N + 64 P₂O₅ + 120 K₂O) Kg/Fed each alone or the combination between them significantly affected yield and its components expressed as number and fresh weight of cormels, fresh weight of main corm, height and diameter of main corm, total yield per plant as well as total yield per feddan. In addition, water use efficiency was improved by applying the highest quantity of water connected with the highest used level of NPK.
Summary in Arabic.
Taro--Composition.
Taro--Fertilizers.
Taro--Growth.
Taro--Irrigation.
Taro--Yields.
Effect of irrigation intervals, fertilization levels and their interaction on taro (Colocasia esculenta l.): II- yield and its components [electronic resource]. دراسة تأثير فترات الرى ومستويات التسميد وكذلك التفاعل بينهما على نمو نبات القلقاس: 2-التأثير على المحصول ومكوناته. - p.699-710.
Includes references.
Two field experiments were conducted at the Experimental Farm of Faculty of Agriculture, Moshtohor, Zagazig University during the two successive summer seasons of 1997 and 1998 to study the effect of irrigation intervals, fertilization levels and their interactions on yield and its components. The irrigation intervals were (½, 1, 1 ½ and 2) weeks and fertilization levels were zero (NPK), (30 N + 16 P₂O₅ + 48 K₂O) , (60 N + 32 P₂O₅ + 72 K₂O) , (90 N + 48 P₂O₅ + 96 K₂O) and (120 N + 64 P₂O₅ + 120 K₂O) Kg/Fed. Obtained results show that irrigation every half week intervals and/ or fertilization with (120 N + 64 P₂O₅ + 120 K₂O) Kg/Fed each alone or the combination between them significantly affected yield and its components expressed as number and fresh weight of cormels, fresh weight of main corm, height and diameter of main corm, total yield per plant as well as total yield per feddan. In addition, water use efficiency was improved by applying the highest quantity of water connected with the highest used level of NPK.
Summary in Arabic.
Taro--Composition.
Taro--Fertilizers.
Taro--Growth.
Taro--Irrigation.
Taro--Yields.