Qotaiba saleh Sheikh -

Gender	MALE
Place of Work	Hawija Technical Institute
Position	Head of Department
Qualification	Ph.d
Speciality	Crop physiology
Email	Qutaibah_hwj@ntu.edu.iq
Phone	07804716991
Address	Agricultural. Physiology crops, Hawija, Kirkuk, Iraq

Effect of Biochar, Urea and Irrigation Determinants on the Growth and Yield of Maize Zea mays L

Sep 3, 2022

Journal Kirkuk University Journal For Agricultural Sciences (KUJAS)

publisher العراق

Issue 1

Volume 13

The experiment was applied in the autumn season (2021 AD) to study the growth and yield of corn, the American variety 6664 DKC for two different levels of irrigation determinants A1 every four days and A2 every eight days and groups of urea fertilizer B1 no addition and B2 addition (200 kg/ha) and B3 addition (400 kg/ha) e) and different levels of Biochar (eucalyptus wood) C1 add no and C2 add (7 tons/ha), C3 add (14 tons/ha), and C4 add (21 tons/ha) using the (RCBD) design and with three replicates. The results of the experiment showed significant differences between the determinants of irrigation and urea fertilizer and Biochar and the interaction between them and for all the studied traits. The levels A1, B3 and C3 were characterized by giving the highest average over the rest of the classes for the characteristics of plant height (229.74, 235.68 and 243.59) cm and leaf area index (5.00 5.48, 5.64), chlorophyll content (43.45, 47.78, 47.88) CCI, the weight of 500 grains (134.31, 136.21, 138.22) g, total grain yield (9.48, 10.18, 10.81) ton/ha, and total dry weight (18.83, 19.72 and 21.39) tons/ha, according to the order. The interaction of the combination A1B3C3 gave the highest average in plant height, leaf area index, and weight of 500 grains amounted to (258.40 cm),(6.50) and (142.12 g) according to the order, which did not differ significantly from A1B2C3, A2B2C3 and A2B3C3. As for the chlorophyll content, the combination A1B3C3 excelled with the highest rate of (55.14) CCI and did not differ significantly from A2B3C3, while the combination A1B2C3 characterized the character of the total yield by giving it the best rate of (12.12 tons/ha …

Efficiency of Yara Complex mineral fertilizer in improving growth characteristics and yield for cultivars of wheat (Triticum aestivum)

Jun 28, 2022

Journal Texas Journal of Agriculture and Biological Sciences

publisher عالمي

Issue 1

Volume 5

The experiment was carried out at the horticultural station in Hawija district / Kirkuk governorate during the winter agricultural season (2019-2020), with the aim of evaluating the efficiency of the Yara Complex fertilizer in improving the growth characteristics and yield of the wheat crop. The experiment included the use of two factors, the first: ground fertilization with two concentrations of the Yara complex fertilizer, which are 40 and 60 kg / du, and DAP fertilizer at a level of 80 kg / du, and the second, six genotypes of bread wheat (Dijla, Ibaa 99, chad Germany, chihan, Buro and Bohouth22). The experiment was carried out according to the split-plot system within the Randomized Complete Blocks Design (R.C.B.D). The study included some growth and yield characteristics, which are (germination percentage, plant height, number of leaves per plant, number of stems per plant, number of spikes per square meter, number of grains per spike, weight of 1000 grains and grain yield in dus). The results showed the superiority of Yara fertilization treatment of 60 kg/du in the characteristics of germination percentage, number of spikes and grain yield with means of 88.78% and 343.52 spikes/m2 and 1332.89 kg/du, The Buro cultivar excelled in the characteristics of germination percentage, number of leaves, number of tillers, number of spikes, and yield with means of 89.33%, 6.67 leaves/plant, 9.11 tillers/plant, 351.9 spikes/m2 and 1449.22 kg/du. The interaction of Yara fertilization treatment 60 kg/du with Boro cultivar was superior in the characteristics of germination percentage, number of leaves, number of spikes and grain yield with means of 90%, 6.67 leaves/plant, 386.27 spikes/m2 and 1520.7 kg/du

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Test of the Effectiveness ofBiochar andMineral Fertilizer onThe Growth andYield ofTwo Broad BeanVicia FabaL

May 26, 2022

Journal Texas Journal of Agriculture and Biological Sciences

publisher عالمي

Issue 4

Volume 22

The experiment was applied in two successive winter seasons 2020 and 2021, with the aim of studying the growth and yield of two cultivars of bean, the Turkish variety A1 )Bakla sakiz) and the Spanish A2 variety (Histal), and three levels of NPK mineral fertilizer 20, 20, 20 and the total quantity was 200 kg.ha-1S1 no addition and S2 adding 50% of the total fertilizer and S3 adding 100%, and three levels of biochar ( corn stalks and poultry manure) H1 no addition and H2 adding 7 tons.ha-1and H3 adding 14 tons.ha-1and three replicates using a design. (R.C.B.D).The results of the study showed significant differences between cultivars, fertilizer and biochar and the interaction between them, and for all the studied traits two seasons,The Spanish cultivar was significantly superior to the Turkish cultivar in terms of plant height, leaf area, chlorophyll content in leaves, weight of 100 seeds and total seed yield, except that the number of branches per plant did not differ significantly two seasons,The S3 level was significantly distinguished inall growth traits, weight of 100 seeds twoseasons and a recipe for yield for the 2021 season,While the level S2 was significantly superior in the trait of the achievement for the 2020 season, the level H3 was significantly superior in all the characteristics of the study two seasons,The binary interaction between cultivars, manure, cultivars and charcoal was significant, as the two combinations A2S3 and A2H3 excelled in all study characteristics two seasons,The triple interaction between cultivars, fertilizer and charcoal was significant, as the two combinations A2S2H3 and A2S3H3 were superior in plant height, chlorophyll and yield two seasons and 100-seed weight trait for the 2020 season,While the combinations A1S3H2, A1S3H3, A2S3H2 and A2S3H3 were significantly distinguished in the characteristics of number of branches on the plant and leaf area two seasons.

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Test of Nano-Fertilizer and Different Irrigation Intervals on Growth and Yield of Maize Zea mays L.

Sep 29, 2021

Journal NTU Journal for Agriculture and Veterinary Science

publisher العراق

DOI https://doi.org/10.56286/ntujavs.v1i1.42

Issue 1

Volume 1

The experiment was conducted in the autumn season (2019 AD) using the (RCBD) design and with three replications, in which the first factor tested the NPK nano fertilizer consisting of four levels (N4, N3, N2, N1) (0,75,150,225) PPM sequentially added twice the first with The seeds when planting. The second sprayed after a month of planting. The second factor uses different irrigation intervals consisting of three (F3, F2, F1) (8,6,4) days. The results of the experiment showed that the nano-fertilizer was significantly superior to Treatment N3 in all studied growth traits and yield, to give it the highest rate of traits: plant height, number of leaves, chlorophyll content, number of rows/horn, the weight of 500 grains, total dry matter yield, total grain yield per unit area, which amounted to (212.48 cm) and (14.04), (51.11), (13.51 row/cob), (136.83 g), (22.92 tons/ha) and (10.32 tons/ha) according to the order. As for the irrigation intervals, the irrigation interval was distinguished (every four days) and was significantly superior to the other irrigation intervals, except for the irrigation interval F2, which was distinguished in the height of the plant to give it the highest rate (203.95 cm). (234.14, 234.23) (15.13, 15.00), (55.31, 55.99), (14.13, 14.26 row/cob), (143.62, 143.62 g), (25.76, 25.63 tons/ha), (11.85, 11 .79 kg/ha) in order and without significant difference between them for the above traits.

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تأثير التسميد الحيوي في تحسين مكونات الحاصل وإنتاجية الذرة الصفراء Zea mays L.

Sep 30, 2019

Journal Journal of Kirkuk University for Agricultural Sciences

publisher جامعة كركوك كلية الزراعة

Issue 3

Volume 10

نفذت تجربة حقلية للموسم الزراعي 2017 م باستعمال تصميم القطاعات العشوائية الكاملة (RCBD) بواقع ثلاثة مكررات اختبر فيها العامل الأول التسميد الحيوي باستخدام البكتريا المثبتة للنتروجين Azotobacter Chroococum و البكتريا المحللة للفسفور Bacillus Megatherium و البكتريا الميسرة للبوتاسيوم Bacillus Circulars المتكون من ثمانية مستويات هي (T1) بدون إضافة سماد معدني و (T2) إضافة بكتريا المثبتة للنتروجين و (T3) إضافة بكتريا المحللة للفوسفات و (T4) إضافة بكتريا الميسرة للبوتاسيوم و (T5) إضافة بكتريا (المثبتة للنتروجين + المحللة للفوسفات) و (T6) إضافة بكتريا (المثبتة للنتروجين+الميسرة للبوتاسيوم) و (T7) إضافة بكتريا (المحللة للفوسفات+ الميسرة للبوتاسيوم)و(T8) إضافة بكتريا (المثبتة للنتروجين+المحللة للفوسفات+الميسرة للبوتاسيوم) مع ثلاث مستويات من السماد المعدني (NPK) أضيفت حسب توصية وزارة الزراعة حيث أن (F1) بدون إضافة سماد معدني و (F2) إضافة نصف التوصية السمادية و (F3) إضافة كامل التوصية السمادية التي تضمنت 40 كغمp2o5/ه بهيئة سوبر فوسفات ثلاثي و 40 كغمK/ه بهيئة كبريتات البوتاسيوم (42% K) و تضاف عند الزراعة و 50 كغمN/ه يوريا تضاف على دفعتين نصف عند الزراعة و النصف الأخر بعد مرور شهر من الزراعة في نمو و حاصل الذرة الصفراء صنف CADZ الاسباني، و أظهرت النتائج وجود تأثير معنوي واضح عند إضافة الأسمدة الحيوية المعززة بالسماد المعدني في جميع الصفات المدروسة وأن أعلى قيمة لعدد حبوب الصف في العرنوص ووزن 500 حبة و حاصل الحبوب في وحدة المساحة كانت عند معاملة التداخل T8F2 حيث أعطت نسبة زيادة معنوية بلغت (99.27 و 167.74% ) و (16.11 و 17.57% ) و (97.59 و 96.86% ) على التوالي لموقعي يايجي و ليلان، بينما في صفة دليل الحصاد أعطت أعلى معدل المعاملة T5F2 بلغ 49.11% مقارنة بمعاملة المقارنة لموقع يايجي.

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تأثير بعض الأسمدة الحيوية في تحسين صفات النمو والإنتاجية لنبات الذرة الصفراء Zea mays L.

Feb 1, 2019

Journal Kirkuk University Journal For Agricultural Sciences (KUJAS)

publisher جامعة كركوك كلية الزراعة

Issue 2

Volume 10

A field experiment of the 2017 agricultural season was carried out usingthe RCBD by three replicates the first factor tested the bio-fertilization using Azotobacter Chroococum, Bacillus Megatherium, Bacillus Circulars, consisting of eight levels (T1, T2, T3, T4, T5, T6, T7 and T8) with three levels of mineral fertilizer (NPK) were added as recommended by the Ministry of Agriculture, with no addition of mineral fertilizers and (F2) A complete recommendation of the samurai that included 40 kg p2o5/e in a triple superphosphate and 40 k (42% K) and added at planting and 50 kg N/e urea added on two halves at planting and the other half after one month of cultivation in the growth and yield of maize plant CADZ Spanish. The results showed a significant significant effect when adding bio-fertilizers with mineral fertilizers in all studied field attributes. The highest rate of plant height and the number of leaves swallowed (286.2 …

Comparison Between Chemical Control And Hand Weeding Of Weeds In Broad Bean (Vicia Faba L.) Yields And Components.

Mar 31, 2014

Journal Tikrit Journal for Agricultural Sciences

publisher جامعة تكريت كلية الزراعة

Issue 1

Volume 14

Effect of chemical control and hand hoeing of weeds in broad been (Vicia faba L.) yields and components

Sep 3, 2013

Journal Kirkuk University Journal For Agricultural Sciences (KUJAS)

publisher جامعة كركوك كلية الزراعة

Issue 2

Volume 4

Seasonal abundance distribution Homoptera insects on cucumber plants

Aug 3, 2012

publisher جامعة كركوك كلية الزراعة

Issue 2

Volume 3

Effect of herbicides self different concentration to control ( Cyperus rotundus L.)

Aug 3, 2012

publisher جامعة كركوك كلية الزراعة

Issue 2

Volume 3

THE INFLUENCE OF DIFFERENT TIME OF APPLICATION AND DOSES OF GRAMAXON ON BINDWEED CONTROL

Jun 28, 2008

Journal Mesopotamia Journal of Agriculture

publisher جامعة الموصل

Issue 2

Volume 36

EFFECT AND FREQUENCY OF APPLICATION OF SOME HERBICIDES ON FIELD BIND WEED CONTROL Convolvulus arvensis L.

Jun 28, 2008

Journal Mesopotamia Journal of Agriculture

publisher جامعة الموصل

Issue 2

Volume 36