Assess Absorbent Super Polymer on Reducing the Effects of Low Irrigation in Cowpea Fields (Vigna unguiculata L.)

Journal of Crop Nutrition Science

دوره 9، شماره 1، خرداد 2023، صفحه 33-44   

نویسندگان

Parvaneh Mombani¹؛ Seyed Keyvan Marashi^{* 2}

¹MSc. Graduated, Department of Agronomy, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.

²Assistant Professor, Department of Agronomy, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.

چکیده

BACKGROUND: The implementation of irrigation techniques in order to be more productive than water resources is a scientific approach to reducing water consumption.
OBJECTIVES: This research was done with the aim of investigating the effect of different levels of superabsorbent and irrigation management on Cowpea crop production and growth indices in Ahvaz region.
METHODS: Current study was conducted according strip plots based on randomized complete blocks design with three replications during 2019-2020 crop season. The first factor was irrigation includes Furrow full irrigation (control), Fixed alternate furrow irrigation and variable alternate furrow irrigation. The second factor included three levels of super absorbent polymer as non-used super absorbent (control), consumption of 75 and 150 kg.ha^-1.
RESULT: The results showed that the effect of super absorption was significant on all measured traits including leaf area index, total dry matter, crop growth rate, seed yield, except net photosynthesis rate. The effect of low irrigation was significant on all traits except crop growth rate and net photosynthesis rate. The interaction effect of low irrigation and superabsorbent on all investigated traits was not significant. The highest and lowest in the examined traits were observed in the field with normal irrigation and fixed furrow irrigation, respectively and among the different amounts of superabsorbent, the highest and lowest values in all examined traits except net photosynthesis rate were observed under the application conditions of 150 kg.ha^-1 and non use of super absorbent. In general, the results of the experiment showed that different irrigation methods had an effect on all the morphological, physiological and yield characteristics of cowpea.
CONCLUSION: The application of superabsorbent improved the physiological and morphological traits in normal irrigation conditions and in fields with low irrigation, it led to the reduction of the effects of drought stress and the improvement of the damages caused by it, which can be of interest to researchers and farmers. 

کلیدواژه‌ها

Dry matter؛ Growth indices؛ Morphology؛ Pulse؛ Seed yield

مراجع

Abbasi, F., F. Sohrab. and N. Abbasi. 2017. Evaluation of irrigation efficiencies in Iran. Irrigation and Drainage Structures Engin. Res. 17(67): 113-128.

Bahrani, A. and J. Pourreza. 2016. Effect of alternate furrow irrigation and potassium fertilizer on seed yield, water use efficiency and fatty acids of rapeseed. IDESIA (Chile). Páginas, 35-41.

Boomsma, C. R. and T. J. Vyn. 2008. Maize drought tolerance: Potential improvements through arbuscular mycorrhizal symbiosis. Field Crops Res. 108:14-31.

Buttery, B. R. 1970. Effect of variation in leaf area index on the growth of maize and soybean. Crop Sci. 10: 9-13.

Chakir, R. 2004. Effect of water stress at different development stages on vegetative and reproductive growth of corn. Field Crops Res. 89: 1-16.

Enyi, B. A. C. 1962. Comparative growth rates of upland and swamp rice varieties. Ann. Bot. 26: 467-487.

Eneji, A. E., R. Eslam, P. An. and U. C. Amalu. 2013. Nitrate retention and physiological adjustment of maize to soilamendment with superabsorbent polymers. J. Cleaner Prod. 52: 474-480.

Fazelirostampour, M., M. Yarnia. and F. Rahimzadehkoee. 2012. Effect of polymer and irrigation regimes on dry matter yield and several physiological traits of forage sorghum. African J. Biotech. 11: 10834-10840.

Gebeyehu, S. 2006. Physiological response to drought stress of common bean (Phaseolus vulgaris L.) genotypes differing in drought resistance. Ph.D. Thesis, Univ. Giessen, Germany.

Gholami Salkoye, S., A. Amiri, H. R. Mobaser. and S. A. Mousavi. 2011. Investigating the effect of rotational irrigation and nitrogen fertilizer on the yield and yield components of seed corn, the first national conference on modern topics in agriculture, Islamic Azad University, Saveh Branch.

Gupta,V. S. 2000. Production and improvement of crop for dry iands. Oxford and IBH Pub. Co. New Delhi. 431p.

Habibpoor Kashefi, E., M. H. Gharineh, A. R. Shafeinia. and M. Roozrokh. 2016. The Effect of zeolite levels on chlorophyll fluorescence of red bean (Phasaeolus vulgaris L.) under drought tension conditions. J. Crop Physiol. 7(28): 19-32.

Harvey, J. 2002. Use of hydrogels to reduce leaf loss haster root. Establishment Forest research. 45: 220-228.

Kabiri, K. 2002. Acrylic superabsorbent hydrogels. The second specialized training course on the agricultural and industrial application of superabsorbent hydrogels, Iran Polymer and Petrochemical Research Institute.

Kang, S., Z. Liang, Y. Pan, P. Shi. and J. Zhang. 2007. Alternate furrow irrigation for maize production in an arid area. Agri. Water Management. 45(3): 267-274.

Kapur, P. and S. R. Govil. 2004. Experimental plant ecology. CBS publishers and Distributors New Delhi India.

Lotfi Agha, M., S. K. Marashi. and T. Babaiee Nejad. 2017. Effect of super absorbent polymer values and low irrigation on yield and some biochemical characteristics of corn (Zea mays L). J. Crop Physiol. 34(9): 97-109.

Moghimi, N. 2014. Effect of Water Stress and Nitrogen Levels on Quantitative and Qualitative Characteristics of Forage Sorghum.MSc dissertation, Faculty of Agriculture. Shiraz Univ. Iran.

Mokhtari, N., M. Mokhtari. and A. Awadpour. 2015. Investigating the effect of different levels of drought stress and superabsorbent hydrogels on the yield and yield components of pinto beans in Yasouj region. The first international conference and the fourth national conference on tourism, geography and environment. Number of original pages of the article: 1 page.

Nazarli, H., M. R. Zardashti, R. Darvishzadeh. and S. Najafi. 2010. The effect of water stress and polymer on water use efficiency, yield and several morphological traits of sunflower. Notulae Sci. Biol. 2(4): 53-58.

Pandey, R. K., J. W. Maranville. and M. M. Chetima. 2000. Deficit irrigation and nitrogen effects on maize in a Sahelian environment. II. Shoot growth. Agri. Water Management. 46: 15–27.

Parsa, M. and A. Bagheri. 2013. Pulses. Jahad University Press. 522p.

Rajabi, L., N. A. Sajedi. and M. Roshandel. 2012. Response of yield and yield component of dry land chick pea to salicylic acid and superabsorbent polimer. J. Crop Prod. Res. 4(4): 344-353.

Sadeghi-Shoae, M., F. Paknejad, H. Hassanpour Darvishi, H. Mozafari, M.  Moharramzadeh. and M. R. Tookalloo. 2013. Effect of intermittent furrow irrigation, humic acid and deficit irrigation on water use efficiency of sugar beet. Annals of Biol. Res. 4 (3): 187-193.

Sakinejad, T. 2003. Studying the effect of water stress on the process of absorption of nitrogen, phosphorus, potassium and sodium elements in different periods of growth, according to the morphological and physiological characteristics of corn plants in Ahvaz climatic conditions. Thesis of the Ph.D. Physiology of Crop Plants. Islamic Azad Univ. Ahvaz Science and Research Branch. 288p.

Salar, N., M. Farahpour. and F. Bahari. 2005. Investigating the effect of hydrophilic polymer on irrigation cycle on summer crop (melon). The third training course and specialized seminar on the use of super absorbent. Iran Polymer and Petrochemical Res. Institute.

Shahram, A. and N. Daneshi. 2005. The most suitable irrigation cycle and the amount of water needed in the cultivation of agricultural white beans. The 9^th Iran Soil Sci. Congress.

Sobhani, A. 2000. Guide for determination of leaf surface index of agricultural plants. Promotional magazine. Agricultural Education and Promotion Res. Organization. Ministry of Agriculture. Iran.

Yazdani, F., A. Alah Dadi, Gh. A. Akbari. and M. R. Behbahani. 2007. Effect of superabsorbent polymer amounts and drought stress levels on yield and yield components of soybean (Glycine max L.). Res. Construction Agri. Horticulture. 75: 174-167.