The Effect of Tillage Systems and Irrigation Frequencies on Maize (Zea mays L.) Yield in Gezira Scheme

الموضوعات

زراعة

الملخص

A study on the effect of tillage systems and irrigation frequencies on maize (Zea mays L.) yield was conducted during two consecutive winter seasons (1993/94 and 1994/95) at EL Neiuella Block , No.29 Wadi Shair Group ,S.G.B.The tillage practices studied were tillage one (T1= Disc ploughing + disc harrowing + ridging), tillage two (T2= Ridging twice), and tillage three (T3 = disc harrowing + ridging).The irrigation frequencies imposed were irrigation one (I1= 11 days irrigation interval), irrigation two (I2 = 14 days irrigation interval) and irrigation three (I3= 17 days irrigation interval).The experimental design used was split block design, with three replications.The results obtained showed that the 93/94 season had significantly higher values of plant height and dry matter at 30, 45 and 60 days from sowing than that of 94/95 season.The effect of irrigation intervals on maize final yield, subplots with longer irrigation intervals gave consistently higher yield values than those of small irrigation intervals. The effect of irrigation interval on maize yield was more significant in the 93/94 season than that of the 94/95 season, because the authority of irrigation stopped watering on the 31st of March 1994, when the crop was in need of one more irrigation.The effect of interaction (IxT) on maize yield was inconsistent, but generally I3 and its combinations of (Ts) gave significantly higher maize yield values than other treatments.

روابط وملفات

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التعريف والنوع

رقم الوثيقة: 058016e7-3982-4889-ad84-89caf1b988d9
رقم العقد: 0
نوع الوسائط: Crawler
نوع المحتوى: الرسائل العلمية
صيغة المصدر: رسائل ماجيستير
نوع الملف: pdf text
أسماء الملفات: 1621490_1.pdf

بيانات النشر

ألقاب المؤلفين: [{"name_ar":"صلاح عبدالله","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"عبدالمنعم الامين","title_ar":"اشراف","title_en":"Supervision"}]
اللغة: English

المصدر والدورية

اسم المصدر: The Effect of Tillage Systems and Irrigation Frequencies on Maize (Zea mays L.) Yield in Gezira Scheme

المحتوى والصفحات

عدد الصفحات: 0

إشراف وإعداد

الإشراف: عبدالمنعم الامين
الإعداد: صلاح عبدالله

الاقتباسات الببليوغرافية

APA

صلاح عبدالله و عبدالمنعم الامين. (2015). The Effect of Tillage Systems and Irrigation Frequencies on Maize (Zea mays L.) Yield in Gezira Scheme. أطروحة(رسائل ماجيستير). جامعة الخرطوم. السودان.

MLA

صلاح عبدالله و عبدالمنعم الامين. The Effect of Tillage Systems and Irrigation Frequencies on Maize (Zea mays L.) Yield in Gezira Scheme. 2015. جامعة الخرطوم، رسائل ماجيستير.