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Effect of some organic n fertilizers enriched with spiruling platensis algae on growth and productivity of red roomy grapevines
العناوين الأخرى
تأثير بعض الأسمدة العضوية المزودة بطحلب الاسبيريولينا بلاتينسيس علي النمو و إنتاجية العنب الرومي الأحمر
المؤلفون المشاركون
Hasan, Faysal Fadil Ahmad
Abd al-Al, Ahmad Hasan Mahmud
Muhammad, Khalid Barakat Ahmad
المصدر
Assuit Journal of Agricultural Sciences
العدد
المجلد 48، العدد 3 (30 يونيو/حزيران 2017)، ص ص. 172-187، 16ص.
الناشر
تاريخ النشر
2017-06-30
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
During 2015 and 2016 seasons, Red Roomy grapevines were fertilized with three organic manures (Poultry manure, Plant compost and Farmyard manure) enriched with Spirulina platensis algae as a partial replacement of 25 to 75% inorganic N.
The merit was detecting the best source of organic N enriched with Spirulina platensis algae applied with inorganic N that responsible for producing higher yield with better berries quality.
Replacing 50% of inorganic N by 50% organic manures enriched with Spirulina platensis algae at 20 ml/vine was enhancing growth, yield and cluster weight on the other hand replacing 75% of inorganic N by 75% organic manures enriched with Spirulina platensis algae at 40 ml/vine gave favourable effects on vine nutritional status, berries colouration and quality of the grapes.
Percentage of shot berries was greatly declined by using N as 25% inorganic N plus 75% organic manures enriched with Spirulina platensis algae at 40 ml/vine.
In descending order, the best organic manures in this respect were poultry manure, Plant compost and Farmyard manure.
For enhancing growth and yield of Red Roomy grapevines, it is suggested to supply the vines with N (60g/vine/year) through 50% inorganic N + 50% poultry manure enriched with Spirulina platensis algae at 20 ml/vine/year.
Fertilizing the vines with N as 25% inorganic N + 75% poultry manure enriched with 40 ml Spirulina platensis algae gave the best results with regard to berries colouration and quality.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abd al-Al, Ahmad Hasan Mahmud& Hasan, Faysal Fadil Ahmad& Muhammad, Khalid Barakat Ahmad. 2017. Effect of some organic n fertilizers enriched with spiruling platensis algae on growth and productivity of red roomy grapevines. Assuit Journal of Agricultural Sciences،Vol. 48, no. 3, pp.172-187.
https://search.emarefa.net/detail/BIM-879024
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abd al-Al, Ahmad Hasan Mahmud…[et al.]. Effect of some organic n fertilizers enriched with spiruling platensis algae on growth and productivity of red roomy grapevines. Assuit Journal of Agricultural Sciences Vol. 48, no. 3 (2017), pp.172-187.
https://search.emarefa.net/detail/BIM-879024
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abd al-Al, Ahmad Hasan Mahmud& Hasan, Faysal Fadil Ahmad& Muhammad, Khalid Barakat Ahmad. Effect of some organic n fertilizers enriched with spiruling platensis algae on growth and productivity of red roomy grapevines. Assuit Journal of Agricultural Sciences. 2017. Vol. 48, no. 3, pp.172-187.
https://search.emarefa.net/detail/BIM-879024
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-879024
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