تأثير التسميد التكاملي بين الورقي و الأرضي في مؤشرات النمو و الإنتاج لمحصول الخيار Cucumis sativus L. تحت ظروف البيوت البلاستيكية غير المدفأة

Abstract EN

An experiment was conducted in one of unheated plastic house in Al- Abassia region during spring and autumn time of 2015-2016 seasons.

A factorial experiment was carried out in Randomized Complete Block Design (R.C.B.D) with three replicates in two factors.

First factor was foliar spraying ( AL Jameah Liquid Fertilizer) in three concentrations(0, 5 and 10 )ml-1 to it (C0, C1 and C2).

Second factor was mineral fertilizers N, P, K with four levels symbolized as (F0, F1, F2 and F3),control treatment without mineral fertilizer,100%,75% and 50% of recommendation fertilizer.

Results indicated that: The treatment(C2) that spraying foliar fertilizer at a concentration 10ml-1was superior in stem diameter19.45and 16.34cm, leaf area 83.37and 58.71dmm and the percentage of dry matters 26.67and 24.44%.

also The treatment(F1) that gave 20.05 and 16.94mm, 66.32 and 46.18dsm and 26.67 and 24.25%.

Results showed that Interaction treatment (F1C2) that gave 21.45 and 18.34mm, 100.99 and 71.12dsm and 35.33 and 32.12%.