Effect of pruning and spraying with N, CA and GA3 on some characters of fruits and percentage of cracking offig cv. asowd diala

المؤلفون المشاركون

al-Hamdawi, Abbas M. S.
al-Numani, Roki M. H.
al-Shammari, Wasan H. M.

المصدر

مجلة الفرات للعلوم الزراعية

الناشر

جامعة بابل كلية الزراعة (سابقا) / جامعة القاسم الخضراء كلية الزراعة (حاليا)

تاريخ النشر

2011-12-31

دولة النشر

العراق

عدد الصفحات

7

التخصصات الرئيسية

النبات

الموضوعات

• الفاكهة
• الأسمدة
• العراق
• التقليم
• ديالى

الملخص الإنجليزي

An experiment was conducted on private orchard at Al-Abbasyia / Nijaf on 15 / 1 / at 2009 and 2010 respectively to investigate the effects of pruning 50 % and spraying with N, Ca and GA3 at conc.

Of 0.3%, 1 %, 200 mg / L each ather in single way or combination on the leaf area, total chlorophyll, percentage of carbohydrate, calcium pictate, Firmness, type of crackings and total crackings on ripe Fruits of Fig cv.

Aswod Diala .

Results indicated that Fruits of treated trees with nitrogen was increased the kinds of crackings , total percentage of crackings and decreased the Calcium pictate and Firmness siginificantly compared with control treatment.

Treatmented trees with pruning, Ca and GA3 in single way or combination together with N produced a siginificat increase in leaf area, total chlorophyll and contening Fruits from percentage of carbohydrate, calcium pictate, Firmness and reducing percentage of type of crackings and total crackings compared with control treatment.

The treatment of ( P + N + Ca + GA3 ) was siginificantly increased leaf area, total chlorophyll, percentage of carbohydrate, calcium pictate, Firmness, which were (7.54 m2 / tree, 115.42 mg / 100 g.

32.42 %, o.431kg/cm2, 3.82 % ) and (8.86 m2 / tree, 114.17 mg / 100g, 22.31 %, 0.422 kg / cm2 ,3.66 % ) for the two growing seasons, respectively and, this treatment gave the lowest percentage of lengitudial, tertiary, quaternary, basal cracking's and total cracking which were ( 1.84, 1.67 .

1.48, 0.44, 5.43 ) % and ( 1.79, 1.72, 1.76, 0.50, 5.77 ) % for both seasons respectively.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-333223

• APA
• MLA
• AMA