Spraying time of Nano zinc concentration in relation to yield and quality of Egyptian cotton Cv. Giza 94
العناوين الأخرى
ميعاد رش تركيزات الزنك في صورة النانو و علاقته بمحصول وجودة صنف القطن المصري جيزة 94
المؤلفون المشاركون
al-Jaddwi, al-Said Muhammad Mahmud
Jad Allah, Abu Bakr Ibrahim Mahmud
المصدر
Annals of Agricultural Science, Moshtohor
العدد
المجلد 57، العدد 4 (31 ديسمبر/كانون الأول 2019)، ص ص. 951-960، 10ص.
الناشر
تاريخ النشر
2019-12-31
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
- الزراعة
- التربة الطينية
- الأسمدة السائلة
- الأعلاف
- التغذية الورقية
- تصميم التجارب
- أوراق النباتات
- التجارب الميدانية
- الماء المقطر
الملخص EN
Two field experiments were conducted on a clay soil at the Farm of Sakha Agricultural Research Station (Kafr El-Sheikh Governorate), Agricultural Research Center, Giza, Egypt, during growing 2016 and 2017 seasons, to investigate the effect of foliar feeding by four concentrations of nano zinc fertilizer (distilled water {control}, 100 ppm, 200 ppm and 300 ppm) at three foliar application times (at the squaring stage, at the flowering initiation stage and at the top of flowering stage) on growth, yield components, yield and some fiber properties for the Egyptian cotton cv.
Giza 94.
The experimental design was split plot design with four replicates.
The four concentrations of nano zinc fertilizer were randomly assigned for main plots and the three times of foliar application were randomly assigned for sub-plots.
Results showed that, mean values of plant height (cm), No.
of sympodial branches/plant, No.
of opened bolls/plant, boll weight (g), seed index (g), lint percentage (% ), seed cotton yield/fed (ken), lint cotton yield/fed (ken), upper half mean length (mm), fiber strength (g/tex), micronaire value and fiber maturity ratio were significantly increased with increasing zinc concentration in the form of nano fertilizer compared to plants receiving distilled water during the both seasons, cotton plants receiving the highest concentration of nano zinc fertilizer (300 ppm) gave the maximum mean values of above traits during the both seasons.
Foliar feeding at the flowering initiation stage significantly achieved maximum estimates in mean values of plant height (cm), No.
of sympodial branches/plant, No.
of opened bolls/plant, seed cotton yield/fed (ken), lint cotton yield/fed (ken), upper half mean length (mm) and fiber strength (g/tex) followed by foliar feeding at the top of flowering stage then foliar feeding at the squaring stage during the both seasons.
Cotton plants receiving the highest concentration of nano zinc fertilizer (300 ppm) at the flowering initiation stage significantly recorded the highest mean values of No.
of sympodial branches/plant, No.
of opened bolls/plant, seed cotton yield/fed (ken), lint cotton yield/fed (ken), upper half mean length (mm) and fiber strength (g/tex) during the both seasons, where this combination is the best treatment for good yield and fiber properties traits for Egyptian cotton cv.
Giza 94 under the conditions of Kafr El-Sheikh location.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Jaddwi, al-Said Muhammad Mahmud& Jad Allah, Abu Bakr Ibrahim Mahmud. 2019. Spraying time of Nano zinc concentration in relation to yield and quality of Egyptian cotton Cv. Giza 94. Annals of Agricultural Science, Moshtohor،Vol. 57, no. 4, pp.951-960.
https://search.emarefa.net/detail/BIM-1079097
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Jaddwi, al-Said Muhammad Mahmud& Jad Allah, Abu Bakr Ibrahim Mahmud. Spraying time of Nano zinc concentration in relation to yield and quality of Egyptian cotton Cv. Giza 94. Annals of Agricultural Science, Moshtohor Vol. 57, no. 4 (2019), pp.951-960.
https://search.emarefa.net/detail/BIM-1079097
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Jaddwi, al-Said Muhammad Mahmud& Jad Allah, Abu Bakr Ibrahim Mahmud. Spraying time of Nano zinc concentration in relation to yield and quality of Egyptian cotton Cv. Giza 94. Annals of Agricultural Science, Moshtohor. 2019. Vol. 57, no. 4, pp.951-960.
https://search.emarefa.net/detail/BIM-1079097
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1079097
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر