تأثیر غلظت‌های اسید هیومیک بر قلیائیت و رهاسازی عناصر غذایی خاک، جوانه‌زنی و شاخص رشد چمن
محورهای موضوعی :
کشاورزی و محیط زیست
جاسم طعمه زاده
1
,
علی غلامی
2
,
مهدی نورزاده حداد
3
,
اکبر حسنی
4
,
کامران محسنی فر
5
1 - دانشجوی دکتری، گروه خاکشناسی، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران
2 - عضو هیأت علمی گروه خاکشناسی، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران
3 - استادیار خاکشناسی، دانشگاه پیام نور اهواز، اهواز، ایران
4 - گروه خاکشناسی، دانشگاه زنجان، زنجان، ایران
5 - عضو هیأت علمی گروه خاکشناسی، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایران
تاریخ دریافت : 1398/01/04
تاریخ پذیرش : 1398/07/13
تاریخ انتشار : 1399/09/01
کلید واژه:
چمن گرمسیری,
فضای سبز,
چمن سردسیری,
اسیدیته خاک,
چکیده مقاله :
زمینه و هدف: امروزه توسعه فضای سبز پایدار، نیازمند شناخت راهکارهای مناسب می باشد. بنابراین پژوهش حاضر با هدف تعیین تاثیر غلظت های اسید هیومیک کاهنده قلیائیت و افزاینده دسترسی عناصرغذایی در خاک و بهبود رشد چمن انجام گرفته است. روش بررسی: آزمایش فاکتوریل در قالب بلوک های کامل تصادفی درسال 1396 در قطعه زمینی (کلانشهراهواز) به تعداد 30 کرت برای چمن سردسیری و گرمسیری تقسیم و با پنج غلظت اسید هیومیک(0، 3، 6، 9 و 15 میلی گرم درلیتر) و سه تکرار برای هر غلظت در فاصله زمانی ده روزه در نظر گرفته شد. سپس غلظت عناصرغذایی، خصوصیات مهم شیمیایی خاک شامل شوری و قلیائیت و همچنین خصوصیات فیزیکی خاک در این کرت ها مورد بررسی قرار گرفت. یافته ها: نتایج نشان داده، با افزایش غلظت اسیدهیومیک کاربردی در این کرت ها، مقدار رهاسازی عناصرغذایی نیتروژن، فسفر، پتاسیم، کلسیم، منیزیم، گوگرد، آهن، روی، مس، منگنز، بور و مولیبدن در خاک افزایش می یابد. در تجزیه و تحلیل آماری، ضریب همبستگی اسپیرمن میان دو متغیر غلظت اسید و میزان عناصر غذایی برابر 949/0 حاصل گردیده است. با توجه به این مقدار مثبت است بنابراین می‌توان گفت این دو متغیر رابطه مستقیمی باهم دارند و مقدار بالای این ضریب نشان از قوی بودن رابطه‌ی میان این دو متغیر دارد. نتایج آزمایش جوانه‌زنی بذور این چمن در پتری دیش با پنج غلظت مذکور نشان داد، درصد جوانه‌زنی با افزایش غلظت اسید هیومیک کاهش یافته است. همچنین، اندازه طول و میزان وزن تر ریشه چمن با افزایش غلظت اسید هیومیک افزایش نشان داد. بحث و نتیجه گیری: کاربرد اسیدهیومیک باعث کاهش قلیائیت و رهاسازی عناصرغذایی در خاک شده و باعث بهبود رشد چمن نسبت به شاهد شده است.
چکیده انگلیسی:
Background and Objectives: Development of sustainable land scape requires the identification of appropriate strategies. In this research, humic acid is used as an alkalinity reducer and increasing nutrient availability in the soil and improving lawn growth. Materials and Methods: The study run as completely randomized block design (CRBD) with 30 plot for cold region and tropical lawn with five concentrations of humic acid (0, 3, 6, 9 and 15mg /liter) with three replicates for each concentration at a ten day intervals. Then, physical and chemical properties (nutrients, salinity and alkalinity of soil in these plots were investigated. Findings: Results showed that with increased application of humic acid, the release of nutrients such as N,P,K, Ca, Mn, S, Fe, Zn, Cu, Mg, B and Mo increase in soil. Spearman correlation coefficient between two variables of acid concentration and nutrients content was 0.949. Given that this value is positive, it can therefore be said that these two variables have a direct relationship with each other. The results of studying lawn seed germination percentage in petri dish with five concentrations indicated that germination percentage decreased with increasing humic acid concentration. In this research, lawn root and length and weight of stem increased with increasing humic acid concentration. Discussion and Conclusion: Application of humic acid reduces the alkalinity and release nutrients in the soil and improves the condition of lawn in terms of nutrient uptake, growth rate, vegetation and resistance to environmental conditions.
منابع و مأخذ:
Toamehzadeh, J., Gholami, A., Panahpour, E., 2017. Ahvaz Metropolis Green Belt.164. Medical Sciences and Technology pub.. 125p [In Persian]
Toamehzadeh, J., Gholami, A., Zaeiri, Kh., Panahpour, E., Investigating the effect of green zone belt of northwest of Ahvaz on reduction of pollutants caused by microorganisms. The first national conference on air pollution, monitoring, effects & Contrlling, 15-16 May 2013, Tehran, Iran. [In Persian].
http://science.time.com/2013/10/18/the-10-most-polluted-cities-in-the-world
Nikbakht, A., E. Kiani and N. Etemadi. 2012. Fundamental of Turfgrass Management (N. Christians). Translated into Persian from English. Isfahan University of Technology Pub. Isfahan. Iran. 434 p. [In Persian].
Piry, M., Sepehr, A., 2015. The Effect of Humic Acid on Zinc Absorption and Absorption. Journal of Agricultural Science and Technology, Water and Wine Sciences. vol. 72, pp. 136-127.
Kafi, M., Daneshvar hakimi meybodi, N., Nikbakht, A., Rejali, F., Daneshkhah, M., 2013. Effect of Humic Acid and Mycorrhizal Fungi on Some Characteristics of Lolium Grass Speedy Composition Green. Science and technology of greenhouse crops.Vol. 13, pp. 49-58.
Sajadian, H., Hokmabadi, H., 2015. Effects of Humic Acid on Root and Shoot Growth and Leaf Nutrient Contents in Seedlings of Pistacia vera cv. Badami-Riz-Zarand. Archive of sirs(Nuts). Vol. 6, pp. 123-130.
Safaei, Z., Azizi, M., Davarynejad, G.H., Aroiee, H., 2014. The Efeect of foliar Application of Humic Acid and Nanofertilizer(pharmks)on yield and yield component of Black cumin(nigella satival). Medicinal plants and By-products. Vol. 2, pp. 133-140.
Motaghi, S., Sakinjad, T., 2014. The effect of different levels of humic acid and potassium fertilizer on physiological indices of growth. IJB.vol. 2, pp. 99-105.
Fahramand, M., Moradi, H., Noori, M., Sabhkhiz, M., Adibian, M., Abdollahi, Sh., Rigi, Kh., 2014. Influence of humic acid on increase yield of plants and soil properties. IJFS. Vol. 3, pp. 339-341.
Sani, B., 2013. Foliar Application of Humic Acid on Plant Height in Canola. Elsever,8)2014)،82-86.
Khaled, H., FFawy, H.A., 2013. Effect of Different Levels of Humic Acids on the Nutrient Content, Plant Growth, and Soil Properties under Conditions of Salinity. Stress Physiology and Biochemistry. Vol. 6, pp. 21-29
Maral, M., 2012. Effects of Humic Acid Oliar Spraying and Nitrogen Fertilizer Management on Yield of Peanut (Arachis hypogaea L.) In Iran, Agricultural and Biological Scince, 4, 2006-2012.
Sarwar, M., Ehsan, M.A., Hyder, S.I., Zameer, M.K., 2012. Effect of Biostimulant (Humic Acid) on Yield, Phosphorus, Potassium and Boron Use Efficiency in Peas. PGCP. Vol. 4, pp. 11-16
Chamani, F., Khodabandeh, N., Habibi, D., Asgharzadeh, A., Dawodifar, M., 2012. Investigation of salinity stress on yield in inoculated wheat with growth stimulus bactyl (Azotobacter ococoum, Azotopspirilum lipophorum, Pseudomonas putida) and humic acid. Agronomy and Plant Breeding. Vol. 8, pp. 25-37[In Persian]
Toamehzadeh J, Gholami A, Zaeiri, Kh and Panahpour E. Investigation of Physical and Chemical Properties of Soils in the Construction of the Green Belt of Northwest of Ahwaz. The first National Conference on Sustainable Development Strategies in Agriculture, Natural Resources and the Environment: 2012, February, 20-21. Ahvaz, Iran.[In Persian].
Sepehr, A., Zebardast, R., 2013. The Effect of Humic Acid on the Adsorption Behavior of P in Lime Soil. Water and Wine Journal. Vol. 27, pp. 720-731[In Persian]
Farouk, S., Mosa, A.A., Taha, A.A., Heba, M.I.A., El-Gahmery, A.M., 2011. Protective Effect of Humic acid and Chitosan on Radish (Raphanus sativus, L. var. sativus) Plants Subjected to Cadmium. Stress and Biochemistry. vol 2, pp. 99-116.
Phanuphong, R., Gregory, J.P., 2003. The effects of humic acid and phosphoric acid on grafted hass avocado on Mexican seedling rootstocks. V Congreso mundial Aguacate. Vol. 4, pp. 395-400.
Daneshvar hakimi meybodi, N., Kafi, M., Nikbakht, A., Rejali, F., 2010. The effect of humic acid on some qualitative characteristics of grass and spidery green. Iranian Journal of Horticulture. Vol. 4, pp. 403-412[In Persian].
Mohammadi, M., Asgharzadeh, A., 2010. Investigating the effect of biofertilizers, humic acid and superabsorbent nano-polymer on some physiological traits of Medicago scutellsta under cadmium stress. Scientific Journal of Ecophysiology of Agricultural Plants. vol. 4, pp. 319-336[In Persian].
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Toamehzadeh, J., Gholami, A., Panahpour, E., 2017. Ahvaz Metropolis Green Belt.164. Medical Sciences and Technology pub.. 125p [In Persian]
Toamehzadeh, J., Gholami, A., Zaeiri, Kh., Panahpour, E., Investigating the effect of green zone belt of northwest of Ahvaz on reduction of pollutants caused by microorganisms. The first national conference on air pollution, monitoring, effects & Contrlling, 15-16 May 2013, Tehran, Iran. [In Persian].
http://science.time.com/2013/10/18/the-10-most-polluted-cities-in-the-world
Nikbakht, A., E. Kiani and N. Etemadi. 2012. Fundamental of Turfgrass Management (N. Christians). Translated into Persian from English. Isfahan University of Technology Pub. Isfahan. Iran. 434 p. [In Persian].
Piry, M., Sepehr, A., 2015. The Effect of Humic Acid on Zinc Absorption and Absorption. Journal of Agricultural Science and Technology, Water and Wine Sciences. vol. 72, pp. 136-127.
Kafi, M., Daneshvar hakimi meybodi, N., Nikbakht, A., Rejali, F., Daneshkhah, M., 2013. Effect of Humic Acid and Mycorrhizal Fungi on Some Characteristics of Lolium Grass Speedy Composition Green. Science and technology of greenhouse crops.Vol. 13, pp. 49-58.
Sajadian, H., Hokmabadi, H., 2015. Effects of Humic Acid on Root and Shoot Growth and Leaf Nutrient Contents in Seedlings of Pistacia vera cv. Badami-Riz-Zarand. Archive of sirs(Nuts). Vol. 6, pp. 123-130.
Safaei, Z., Azizi, M., Davarynejad, G.H., Aroiee, H., 2014. The Efeect of foliar Application of Humic Acid and Nanofertilizer(pharmks)on yield and yield component of Black cumin(nigella satival). Medicinal plants and By-products. Vol. 2, pp. 133-140.
Motaghi, S., Sakinjad, T., 2014. The effect of different levels of humic acid and potassium fertilizer on physiological indices of growth. IJB.vol. 2, pp. 99-105.
Fahramand, M., Moradi, H., Noori, M., Sabhkhiz, M., Adibian, M., Abdollahi, Sh., Rigi, Kh., 2014. Influence of humic acid on increase yield of plants and soil properties. IJFS. Vol. 3, pp. 339-341.
Sani, B., 2013. Foliar Application of Humic Acid on Plant Height in Canola. Elsever,8)2014)،82-86.
Khaled, H., FFawy, H.A., 2013. Effect of Different Levels of Humic Acids on the Nutrient Content, Plant Growth, and Soil Properties under Conditions of Salinity. Stress Physiology and Biochemistry. Vol. 6, pp. 21-29
Maral, M., 2012. Effects of Humic Acid Oliar Spraying and Nitrogen Fertilizer Management on Yield of Peanut (Arachis hypogaea L.) In Iran, Agricultural and Biological Scince, 4, 2006-2012.
Sarwar, M., Ehsan, M.A., Hyder, S.I., Zameer, M.K., 2012. Effect of Biostimulant (Humic Acid) on Yield, Phosphorus, Potassium and Boron Use Efficiency in Peas. PGCP. Vol. 4, pp. 11-16
Chamani, F., Khodabandeh, N., Habibi, D., Asgharzadeh, A., Dawodifar, M., 2012. Investigation of salinity stress on yield in inoculated wheat with growth stimulus bactyl (Azotobacter ococoum, Azotopspirilum lipophorum, Pseudomonas putida) and humic acid. Agronomy and Plant Breeding. Vol. 8, pp. 25-37[In Persian]
Toamehzadeh J, Gholami A, Zaeiri, Kh and Panahpour E. Investigation of Physical and Chemical Properties of Soils in the Construction of the Green Belt of Northwest of Ahwaz. The first National Conference on Sustainable Development Strategies in Agriculture, Natural Resources and the Environment: 2012, February, 20-21. Ahvaz, Iran.[In Persian].
Sepehr, A., Zebardast, R., 2013. The Effect of Humic Acid on the Adsorption Behavior of P in Lime Soil. Water and Wine Journal. Vol. 27, pp. 720-731[In Persian]
Farouk, S., Mosa, A.A., Taha, A.A., Heba, M.I.A., El-Gahmery, A.M., 2011. Protective Effect of Humic acid and Chitosan on Radish (Raphanus sativus, L. var. sativus) Plants Subjected to Cadmium. Stress and Biochemistry. vol 2, pp. 99-116.
Phanuphong, R., Gregory, J.P., 2003. The effects of humic acid and phosphoric acid on grafted hass avocado on Mexican seedling rootstocks. V Congreso mundial Aguacate. Vol. 4, pp. 395-400.
Daneshvar hakimi meybodi, N., Kafi, M., Nikbakht, A., Rejali, F., 2010. The effect of humic acid on some qualitative characteristics of grass and spidery green. Iranian Journal of Horticulture. Vol. 4, pp. 403-412[In Persian].
Mohammadi, M., Asgharzadeh, A., 2010. Investigating the effect of biofertilizers, humic acid and superabsorbent nano-polymer on some physiological traits of Medicago scutellsta under cadmium stress. Scientific Journal of Ecophysiology of Agricultural Plants. vol. 4, pp. 319-336[In Persian].
