Climatic Requirements and Accumulative Heat Indicators for Yellow Corn in Hawija District
Article Sidebar
Main Article Content
Abstract
Climate is one of the most important natural factors affecting agricultural activity and the spatial distribution of agricultural crops on the surface of the Earth. The use of climate information and data and their application in the field of agriculture has a major impact on the success of agriculture and development in any country. The climatic conditions that affect agricultural crops lead to dividing crops into summer and winter crops, which depend on precise scientific foundations to follow and monitor the various climate elements and weather phenomena and know the degree of their connection and impact. On the crop at all stages and in all conditions. The effect of the accumulated heat and heat in general was clear on the productivity of the yellow corn crop in terms of quantity and quality, and the emergence of variation from year to year in the study area. In light of these climatic effects, the (climatic requirements and cumulative heat indicators of the yellow corn crop in the district) were studied, in terms of the astronomical location of the district. Hawija, it is located between longitudes (43 28 00) and (44 08 00) east, and between latitudes (34 52 57) and (35 30 52) north, with an area of (3713) km2. To achieve the goal of the study, data was relied upon. Climatic analysis of Kirkuk station for the period (1991-2022). Studies have shown that there is an increase in normal temperatures, minimum and maximum temperatures, and wind speed.
Metrics
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
College of Education for Humanities, TIKRIT UNIVERSITY. THIS IS AN OPEN ACCESS ARTICLE UNDER THE CC BY LICENSE http://creativecommons.org/licenses/by/4.0/
References
Ahmed Taha Shihab Al-Jubouri, Rural Settlement in the Hawija District, Master’s Thesis (unpublished), College of Arts, University of Baghdad, 1987.
District Mayor of Hawija District, information record (unpublished data), 2019.
Sabah Mahmoud Al-Rawi, Climate and its relationship to the cultivation of sugarcane, beets, and cotton crops, doctoral thesis (unpublished), College of Arts, University of Baghdad, 1985.
Hamid Hassan Al-Taher, Climate and its relationship to the cultivation of oil crops (sunflower, flax, sesame, yellow corn), Master’s thesis (unpublished), College of Education, University of Baghdad, 1989.
Abdul Kadhim Ali Al-Helu, The impact of extreme weather phenomena on agricultural production processes in the central region of Iraq, Master’s thesis (unpublished), Ibn Rushd College of Education, University of Baghdad, 1990.
Ashwaq Hassan Hamid Saleh, The impact of climate on the growth and productivity of summer crops in Karbala Governorate, Master’s thesis (unpublished), College of Education, Ibn Rushd - University of Baghdad, 2009.
Hussein Dhiyab Muhammad Al-Ghanmi, A geographical analysis of the impact of climate changes on the cultivation of field crops in Al-Qadisiyah Governorate, Master’s thesis (unpublished), College of Arts, Al-Qadisiyah University, 2014.
Muthanna Mahrous Ali, The effect of temperature and actual solar brightness on the productivity of some oil crops in Salah al-Din Governorate, Master’s thesis (unpublished), College of Education, Tikrit University, 2010.
Sabah Mahmoud Al-Rawi, Adnan Hazza Al-Bayati, Foundations of Climatology, 2nd edition, Dar Ibn Al-Atheer Printing and Publishing Press, 2011.
Mahmoud Badr Ali Al-Samie, Natural geographical characteristics of Babil Governorate and the possibility of expanding yellow corn cultivation, Journal of Geographical Research, Issue 5, 2004.
Ali Sahib Al-Moussawi, Climatic characteristics in Najaf Governorate and their compatibility with the cultivation, growth and production of yellow corn, Journal of Geographical Research, Issue (5), 2004.
Hamid Hassan Zahir, Climate and its relationship to the cultivation of oil crops in Iraq, sunflowers, flax, and yellow corn in the Iraqi country, Master’s thesis, College of Education, University of Baghdad, 1989.
Fadel Abdul Abbas Muhair Al-Fatlawi, A geographical analysis of climate characteristics and their relationship to agricultural production in Babil Governorate, Master’s thesis (unpublished), College of Arts at the University of Kufa, 2010.
Ashwaq Hassan Hamid Saleh, The impact of climate on the growth and productivity of summer crops in Karbala Governorate, Master’s thesis (unpublished), Ibn Rushd College of Education - University of Baghdad, 2009.
Omar Muzahim Habib Al-Samarrai, The impact of climate on the cultivation and productivity of vegetable crops in Salah al-Din Governorate (a study in applied climate), Master’s thesis (M), Ibn al-Rushd College of Education, Al-Qadisiyah University, 2006.
Nibras Abbas Yas, The impact of climate on the cultivation of summer vegetables in the governorates of the Middle Euphrates, College of Education (Ibn Rushd) - University of Baghdad, Master’s thesis (unpublished) 2006.
Muhammad Abdo Al-Awdan, Abdul Salam Mahmoud Abdullah, Botanical Geography, King Saud University, Riyadh, 1st edition, 1985.
Hamid Rajab Abdul Hakim Abdullah Al-Janabi, Climate and its impact on the cultivation of leguminous crops in Iraq (a study in applied climate), doctoral thesis, College of Arts - University of Baghdad, 2003.
John E. Oliver, Climatology, Selected Application, Mc.Graw–Hill, New York, 1989, p24
Foundations of plant production, faculty members of the Department of Plant Production, College of Agriculture, 1st edition, Mak Saud University, Riyadh, Kingdom of Saudi Arabia, 1986.
Jaafar Hussein Mahmoud, The effect of climate on determining fruit production in the central region of Iraq, Master’s thesis (unpublished), College of Education, University of Baghdad, 1988.
Elias Aweel, Yellow Corn Cultivation Guide, General Authority for Scientific Agricultural Research, undated.
Ali Hussein Al-Shalash, The effect of accumulated heat on the growth and maturity of agricultural crops in Iraq, Journal of the Kuwaiti Geographical Society, Issue (61), 1984..
Laith Muhammad Jawad Al-Shamaa, Raad Hashim Bakr, The effect of planting date on thermal accumulation and crop growth rate for three genotypes of sunflower, Iraqi Journal of Science, Volume 49, Issue
Dr. Fataieq Hassan Muhaimid, Cartographic Representation of Rainfall Distribution in the Mountainous Region of Iraq, Tikrit University Journal of Human Sciences, Volume (29), Issue (10), Part One for the year 2022