اخبار و اعلانات

 آمار

تعداد نشریات286
تعداد نشریات سازمان84
تعداد شماره‌ها2,944
تعداد مقالات33,229
تعداد مشاهده مقاله43,866,252
تعداد دریافت فایل اصل مقاله20,372,544
امراء, محمدعثمان, رمرودی, محمود, راشکی, علیرضا, گلوی, محمد, جباری, میترا. (1400). بررسی اثر گرد و غبار بر روی برگ، خوشه و عملکرد درختان خرما (مطالعه موردی شهرستان سراوان). سامانه مدیریت نشریات علمی, 28(2), 357-368. doi: 10.22092/ijrdr.2021.124171
محمدعثمان امراء; محمود رمرودی; علیرضا راشکی; محمد گلوی; میترا جباری. "بررسی اثر گرد و غبار بر روی برگ، خوشه و عملکرد درختان خرما (مطالعه موردی شهرستان سراوان)". سامانه مدیریت نشریات علمی, 28, 2, 1400, 357-368. doi: 10.22092/ijrdr.2021.124171
امراء, محمدعثمان, رمرودی, محمود, راشکی, علیرضا, گلوی, محمد, جباری, میترا. (1400). 'بررسی اثر گرد و غبار بر روی برگ، خوشه و عملکرد درختان خرما (مطالعه موردی شهرستان سراوان)', سامانه مدیریت نشریات علمی, 28(2), pp. 357-368. doi: 10.22092/ijrdr.2021.124171
امراء, محمدعثمان, رمرودی, محمود, راشکی, علیرضا, گلوی, محمد, جباری, میترا. بررسی اثر گرد و غبار بر روی برگ، خوشه و عملکرد درختان خرما (مطالعه موردی شهرستان سراوان). سامانه مدیریت نشریات علمی, 1400; 28(2): 357-368. doi: 10.22092/ijrdr.2021.124171

بررسی اثر گرد و غبار بر روی برگ، خوشه و عملکرد درختان خرما (مطالعه موردی شهرستان سراوان)

تحقیقات مرتع و بیابان ایران
مقاله 14، دوره 28، شماره 2 - شماره پیاپی 83، شهریور 1400، صفحه 357-368    اصل مقاله (894.65 K)
نوع مقاله: مقاله پژوهشی
شناسه دیجیتال (DOI): 10.22092/ijrdr.2021.124171
نویسندگان
محمدعثمان امراء1؛ محمود رمرودی* 2؛ علیرضا راشکی3؛ محمد گلوی4؛ میترا جباری5
1دانشجوی دکترای، رشته آگرواکولوژی، دانشکده کشاورزی دانشگاه زابل، ایران
2دانشیار دانشکده کشاورزی، دانشگاه زابل، ایران
3دانشیار گروه مدیریت مناطق خشک و بیابانی، دانشگاه فردوسی مشهد، ایران
4استاد دانشکده کشاورزی، دانشگاه زابل، ایران
5استادیار دانشکده کشاورزی، مجتمع آموزش عالی سراوان، ایران
چکیده
    شهرستان سراوان ازجمله مناطق خرماخیز کشور بوده و خرمای رقم مضافتی جزء ارقام پرمحصول و درجه یک این ناحیه است. پدیده گردوغبار در این شهرستان در فصل تابستان مصادف با بهره‌برداری از درختان خرما حادث می‌شود. در این تحقیق به بررسی اثر گردوغبار بر برگ و خوشه درختان خرما و میزان عملکرد آن در سه منطقه سراوان، جالق و روتک با شدت گردوغبار متفاوت در دو سال 1395 و 1396 پرداخته شد. تعداد پنج نخلستان‌ در هریک از سه منطقه انتخاب و درون هر نخلستان تعداد پنج پایه درخت خرما مشخص و از هریک تعداد 5 برگ به ‌صورت غیر یکنواخت و تصادفی انتخاب گردید. نمونه‌گیری در طول ماه‌های اردیبهشت، خرداد، تیر و مرداد انجام شد. نتایج بیانگر تأثیر شدت گردوغبار بر خشک شدن برگ‌ها و برگچه‌ها و بازارپسندی میوه بود. طبق بررسی­های آماری میزان گردوغبار در مناطق مورد مطالعه در طی دو سال متوالی تأثیر شایسته و غیرقابل انکاری در تغییرات صفات مورد مطالعه در سه منطقه داشت. نتایج مقایسه میانگین عملکرد نهایی خرما نشان داد که منطقه سراوان دارای بیشترین عملکرد به میزان 14/210 کیلوگرم در درخت و مناطق جالق و روتک به‌ترتیب دارای عملکرد 57/129 و 77/63 کیلوگرم در درخت بودند. این نتایج نشان‌دهنده کاهش عملکرد 30 تا 40 درصدی خرمای رقم مضافتی در منطقه روتک با بیشترین شدت گردوغبار بود. نتایج بررسی‌ها نشان‌دهنده اثرهای ‌مخرب گردوغبار بر صفات مورد بررسی بود.
کلیدواژه‌ها
نخل خرما؛ رقم مضافتی؛ رسوبات سطح برگ؛ عملکرد
عنوان مقاله [English]
Evaluation of dust effects on leaf, cluster and yield of palm trees (case study, Saravan)
نویسندگان [English]
Mohammad Osman Omara1؛ Mahmoud Ramroudi2؛ Alireza Rashki3؛ Mohammad Galavi4؛ Mitra Jabbari5
1PhD student of Agroecology, Faculty of Agriculture, Zabol University, Iran
2Associate Professor, Faculty of Agriculture, Zabol University, Iran
3Associate Professor, Department of Arid and Desert Management, Ferdowsi University, Mashhad, Iran
4Professor, Faculty of Agriculture, Zabol University, Iran
5Assistant Professor, Faculty of Agriculture, Higher educational complex of Saravan, Iran
چکیده [English]
Saravan is one of the most date-growing regions of Iran, and the Mazafati cultivar is a high-yielding cultivar of this region. Dust phenomenon in this city occurs in summer, coinciding with the productivity of palm trees. In this study, the effect of dust on the leaves and clusters of date trees and its yield in three regions of Saravan, Jalqh, and Rutak with different dust intensities were investigated in 2016 and 2017. Five groves were selected in each of the three areas, and within each grove, five palm trees were identified, and five leaves from each tree were selected randomly. Sampling was done during May, June, July, and August. The results showed the effect of dust intensity on the drying of leaves, leaflets, and fruit marketing. According to statistical analysis, the amount of dust in the study areas during two consecutive years had a significant and undeniable effect on the changes in the studied traits. The results of the average comparison of the total yield of dates showed that the Saravan region had the highest yield, about 210.14 kg per tree, and the Jalqh and Rutak areas, respectively, had 129.57 and 63.77 kg per tree. These results showed about a 30 to 40% reduction in yield of Mazafati cultivar dates in the Rothak region with the highest dust intensity. The results showed the destructive effects of dust on the studied traits.
کلیدواژه‌ها [English]
The Date palm, Mazafati cultivar, Leaf surface sediments, yield
مراجع
  • Ahmadi, H. and Ahmadi, F., 2011. Statistical analysis of dust phenomenon in Ilam province and its effect on oak forests. The International Congress on Dust and Dangerous Disasters, Ramin University of Agriculture and Natural Resources. February 26-28, Iran, 29-43, p.
  • , 2013. Desertification and strategies to deal with it. Available in Semnan Natural Resources.
  • Antoine, D. and Nobileau, D., 2006. Recent increase of Saharan dust transport over the Mediterranean Sea, as revealed from ocean color satellite (Sea WiFS) observations. Journal of Geophysical Research, 111(12): 1-19.
  • Arami, S. A., Ownegh, M., Mohammadian Behbahani, A., Akbari, M. and Zarasvandi, A. R., 2018. Statistical analysis of spatio-temporal pattern of dust storms in the west and southwest of Iran. Journal of Water and Soil Conservation, 25(1): 61-83.
  • Dargahian, F. and Lotfinasabasl, S., 2020. Identify trend of changes climatic zones in the watersheds leading to dust source in Khuzestan Province (Karkheh, Karoun and Zohreh - Jarahi). Iranian Journal of Rangeland and Desert Research, 27(2): 300-320.
  • Dargahian, F., Lotfinasabasl, S. and Razavizadeh, S., 2019. With emphasis on the role of low pressure Pakistan, Case Study July 2016. Iranian Journal of Rangeland and Desert Research, 26 (4): 868-886.
  • Edalatian, M. R. and Fazlara, A., 2008. Evaluation of microbial characteristics of Stamaran cultivar dates during storage in 1384. Iranian Journal of Food Science And Technology, 5(3): 45-52.
  • Engelstaedter, S., Tegan, I. and Washington R., 2006. North African dust emissions and transport. Earth-Science Reviews, 79(1): 73-100.
  • Faisal, G. H., 2010. Effect of dust deposits in physical and chemical characteristics of fruits and leaves of date palm (Phoenix dactylifera L.) Basrah Journal for Date Palm Research, 9(1): 16-34.
  • Farmer, A. M., 1993. The effects of dust on vegetation-a review. Environmental Pollution, 79 (1): 63-75.
  • George, D. N. and Ilias, F. I., 2007. Effects of inert dust on olive (Olea europaea L.) leaf physiological parameters. Environmental Science and Pollution Research, 14(3): 212-214.
  • Ghaderi, F., Karami, M., Shekaari, P. and Jafari, A., 2018. Atmospheric dust deposition trend and its relation with selected climatic and spatial factors in Javanrood township. Journal of Water and Soil Conservation, 24(6): 123-140.
  • Griffiths, H., 2003. Integrated Pest Management Modelling Specialist/ OMAFRA. Effects of air pollution on agricultural crops. Revision of Factsheet Air Pollution on Agricultural Crops, Order No. 85-002.
  • Karampour, F. and Pejman, H., 2007. Study on possible influence of pathogenic fungi on date bunch fading disorder in Iran. Proceedings of 3rd international date palm conference, Al- Ain University, UAE. Acta Horticulture, ISHS.736: 431-440.
  • Karampour, F., 2005. Study on the effect of Dithane-M45, Sodium diacetate and water spray on date bunch wilt and dry disorder. Proceedings of 1st international festival and symposium on date palm. Bandar Abbass, 20th Oct, Iran. PP: 38.
  • Khabazjelfiee, H. and Farnadi, S.H., 2003. Guide for Pest Diseases and Weeds of Dates. Agriculture education publication, first edition, 166 p.
  • Khanjani, M., 2005. The harmful mites of Iranian agricultural products, 2th Ed. Hamedan: Abu Ali Sina University Press, 21p.
  • Kramat, C. and Khoroush, M., 2002. Combination of varieties of Iranian dates. Journal of Agricultural Science and Technology, 6(1): 189-197.
  • Li, N. and GU, W., 2004. Threshold value response of soil moisture to dust storms. Functioning and management. Cambridge universe- a case study of Midwestern of Inner Mongolia. Journal of Natural Disaster, 13 (1): 44-49.
  • Lyapustin, A., Wang, Y., Korkin, S. and Huang, D., 2018. MODIS Collection 6 MAIAC algorithm. Atmospheric Measurement Techniques, 11(10): 5741-5765.
  • Mohammadi, H. M. and Moghtaderi, G.H.A., 2005. The relationship between climatic elements and necrosis of date palm bunch using regression model. Desert, 10(2): 339-348.
  • Naderizadeh, Z., Khademi, H. and Ayoubi, S.H., 2013. Use of palm leaves as a biological sampler of dust in Bushehr, Assaluyeh. Third National Conference on Wind Erosion and Dust Storm, 1-8 p.
  • Nadioo, G. and Chirkoot, D., 2004. The effects of coal dust on photosynthetic performance of the mangrove. Avicennia marina in Richards Bay, South Africa. Environmental Pollution, 127: 359-366.
  • Onder, S. and Dursun, S., 2006. Air borne heavy metal pollution of Cedrus libani (A Rich) in the center of Konya (Turkey). Atomospheric Environment, 40 (6): 1122-1133.
  • Panahi, K. L. M., 2002. A look at the causes of date cluster drought. Final project report, Date Research Institute.11 p.
  • Pejman, H., 2002. Date guide (planting and harvesting). First Printing, Karaj: Publications of the Organization for Research. Education and Promotion of Agriculture, 266 p.
  • Peng, S., 2004. “Rice Yields decling with hight temperature from global warming”. Proceedings of the National Academy of Sciences of the United States of America, 101(27): 9971-9975.
  • Pezhman, H., 2002. A view on date palm situation and research program in IRAN. Proc. Date Palm Global Network Establishment Meet. UAE Univ. Al-Ain, 71-80.
  • Rajabi Agereh, S., Kiani, F., Khavazi, K., Rouhipour, H. and Khormali, F., 2019. Evaluation of the efficiency of biological improvement in controlling wind erosion. Iranian Journal of Rangeland and Desert Research, 26 (4): 824-837.
  • Rashki, A., Kaskaoutis, D. G., Eriksson, P. G., Rautenbach, C. J. D. E. W., Flamant, C. and Abdi Vishkaee, F., 2014. Spatial-temporal variability of dust aerosols over the Sistan region in Iran based on satellite Observations. Natural Hazards, 71: 563–585.
  • Rasouli, A. A., Sari Sarraf, B. and Mohammadi, G. H., 2011. Analysis of the trend of occurrence of climatic phenomena of dust in the west of the country in the last 55 years with the use of non-parametric statistical methods. Natural Geography Chapter, 9: 28-15.
  • Sahari, M. A., Barzegar, M. and Radfar, R., 2007. Effect of varieties on the composition of dates (Phoenix dactylifera L.). International Journal of Food Science and Technology, 13: 269-275.
  • Sajadi, Z. H. and Koshki, F., 2011. Analysis of dust phenomenon in Iran in terms of geography. First International Congress of dust and its harmful effects. Ramin Agricultural and Natural Resources College, 14-16.
  • Salehi, F., Abbasi, N. and Darabi, F., 2018. An Investigation of the effects of haze on the Physiology of Plants. The 2nd International Conference on Dust, Ilam, 580-586.
  • Sarabian, L. and Nikpour, A. S., 2010. Challenges and estimates of damage caused by dust in agricultural sector. proceedings of the 2nd National Conference on Wind Erosion and Dust Storm. 27th February, Yazd.
  • Stuart Chapin, F., Pamela, A., Matson. and Peter M. V., 2003. Nutrient Cycling. Principles of Terrestrial Ecosystem Ecology. Springer-Verlag New York, New York, USA.
  • , 2009. Dust in Iran. (Accessed at URL: http://www taryana ir/fa).
  • Torahi, A., Arzani, K. and Mostaan, A., 2015. Evaluation of dust effects on date palm pollination and fertilization. 1st International Conference on Environment and Natural Resources (IENC2015). Kharazmi Institute of Science and Technology. Shiraz. IRAN. 6th Sep, pp: 1-5.
  • UNEP (United Nations Environment Program), Environmental News Emergencies., 2005. (Accessed at URL: http//: www unep org/depi/programmers'/emergencies html).
  • Wang, Y. Q., Zhang, X. Y., Arimoto, R., Cao, J. J. and Shen, Z. X., 2005. Characteristics of carbonate content and carbon and oxygen isotopic composition of northern China soil and dust aerosol and its application to tracing dust sources. Atmospheric Environment, 39(14): 2631-2142.
  • Yang, H., Ye, B. and Ji, X., 2003. Concentration and chemical composition of PM5 in Shanghai for a 1-year period. Atmospheric Environment, 37: 449-510.
  • Zarasvandi, A., 2009. Environmental effects of dust phenomenon in Khuzestan province (first phase). Final report. Shahid Chamran University, Ahwaz, Iran. P. 279.
  • Zia-Khan, S., Spreer, W., Pengnian, Y., Zhao, X., Othmanli, H., He, X. and Muller, J., 2015. Effect of dust deposition on stomatal conductance and leaf temperature of Cotton in Northwest China. Water, 7(1): 116-131.
  • Zolghi, E., Goodarzy, G. R. and Saki, A., 2013. Quantification of health effects comparison of criteria air pollutants in Ahvaz, Bushehr and Kermanshah regions by using of AIR Q Model. 15th National Conference on Environmental Health. Ministry of Health and Medical Education. Gilan, Iran, 8p.

 



آمار
تعداد مشاهده مقاله: 650
تعداد دریافت فایل اصل مقاله: 432


counter
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب