آمار
| تعداد نشریات | 45 |
| تعداد شمارهها | 1,501 |
| تعداد مقالات | 18,364 |
| تعداد مشاهده مقاله | 59,552,786 |
| تعداد دریافت فایل اصل مقاله | 20,827,344 |
Growth analysis, agronomic and physiological characteristics of three hybrid varieties of maize under deficit irrigation conditions | ||
| Journal of Plant Physiology and Breeding | ||
| مقاله 1، دوره 9، شماره 1، شهریور 2019، صفحه 1-16 اصل مقاله (614.78 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/jppb.2019.10097 | ||
| نویسندگان | ||
| Amir Abbas Rostami Ajirloo1؛ Mohamad Reza Asgharipour* 1؛ Ahmad Ganbari1؛ Mahdi Joudi2؛ Mahmoud Khoramivafa3 | ||
| 1Unit of Agroecology, Department of Agronomy, College of Agriculture, University of Zabol, Zabol, Iran. | ||
| 2Meshkinshahr College of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran. | ||
| 3Department of Agronomy and Plant Breeding, Campus of Agriculture and Natural Resources, Razi University, Kermanshah, Iran. | ||
| چکیده | ||
| Determining appropriate deficit irrigation regimes and varieties under these conditions is necessary to optimize the use of available water in arid and semi-arid regions. In this regard, field experiments were carried out for two years (2014-2015) at the Moghan plain, Iran. The experimental design in each year was split plot based on randomized complete blocks with three replications. The main plots consisted of four irrigation levels: normal irrigation, 80% of maximum daily crop evapotranspiration (ETc), 70% ETc and 50% ETc. Three maize hybrids (SC704, SC703, SC705) were arranged in the sub-plots. Mean comparisons showed that deficit irrigation caused a significant decrease in grain yield and other agronomic traits, physiological characteristics (chlorophyll a, b and relative water content) and growth parameters (leaf area index, crop growth rate, relative growth rate). On the other hand, leaf rolling percentage increased due to the water deficit stress. By increasing deficit irrigation intensity (especially at 50% ETc), chlorophyll a, b and relative water content decreased in SC705 more than the other two hybrids (SC703, SC704) and the leaf rolling percentage at the severe stress condition reached to 60% in SC705. The highest grain yield (8.51 t/ha) and biomass (19.36 t/ha), averaged over two years, were observed under normal irrigation for the SC705 hybrid. However, this hybrid had minimum grain yield and biomass at 50% ETc. By increasing water deficit from normal irrigation to 50% ETc, significant decrease was observed for leaf area index, plant growth rate, relative growth rate and net photosynthesis rate of SC705. Due to the sensitivity of physiological characteristics and growth parameters to the deficit irrigation and the influence of grain yield from these traits, it seems necessary to prevent the occurrence of water deficit at critical stages of maize growth. In conclusion, due to the sensitivity of the SC705 to water shortage, this hybrid is not recommended to water deficit conditions and it would rather be planted when enough irrigation water is available. On the other hand, SC704 seems suitable for the water deficit environments, especially at the severe water stress condition (50% ETc). | ||
| کلیدواژهها | ||
| Agronomic traits؛ Grain yield؛ Growth parameters؛ Hybrid cultivars؛ Physiological characteristics؛ Water deficit | ||
| مراجع | ||
|
Ahmed AG and Mekki BB, 2005. Yield and yield components of two maize hybrids as influenced by water deficit during different growth stages. Egyptian Journal of Applied Sciences 20: 64-79.
Akhavan K and Shiri M, 2009. Study of different levels of water and planting patterns of grain corn by drip tape irrigation in Moghan area. Final Research Report, Registration Number 88/1405, P. 45. Agricultural Engineering Research Institute, Agricultural Research, Education and Extension Organization, Ministry of Agriculture-Jahad, Iran (In Persian).
Alavi Fazel M, Lack Sh and Sheykhi Nasab M, 2013. The effect of irrigation-off at some growth stages on remobilization of dry matter and yield of corn hybrids. International Journal of Agriculture and Crop Sciences 5(20): 2372-2378.
Allen RG, Pereira LS, Raes D and Smith M, 1998. Crop Evapotranspiration Guidelines for Computing Crop Water Requirements. FAO Irrigation and Drainage Paper 56, Rome, Italy.
Anonymous, 2015. Meteorological statistical data. Meteorological Organization of the Ardabil Province, Iran.
Banziger M, Edmeades GO, Beck D and Bellon M, 2000. Breeding for Drought and Nitrogen Stress Tolerance in Maize: from Theory to Practice. CIMMYT, Mexico D.F.
Bekele S and Tilahun K, 2007. Regulated deficit irrigation scheduling of onion in a semiarid region of Ethiopia. Agricultural Water Management 98(1-2): 148-152.
Betran FJ, Beck D, Banziger M and Edmeades GO, 2003. Secondary traits in parental inbreds and hybrids under stress and non-stress environments in tropical maize. Field Crops Research 83(1): 51-65.
Bolaños J and Edmeades GO, 1993. Eight cycles of selection for drought tolerance in lowland tropical maize. 1: Responses in grain yield, biomass and radiation utilization. Field Crops Research 31(3-4): 233-252.
Boomsma CR and Vyn TJ, 2008. Maize drought tolerance: potential improvements through arbuscular mycorrhizal symbiosis. Field Crops Research 108(1): 14-31.
Cardon ZG, Berry JA and Woodrow IE, 1994. Dependence of the extent and direction of average stomatal response in Zea mays L. and Phaseolus vulgaris L. on the frequency of fluctuations in environmental stimuli. Plant Physiology 105(3): 1007-1013.
Chaves MM, Pereira JS, Maroco J, Rodrigues ML, Ricardo CP, Osorio ML, Carvalho I, Faria T. and Pinheiro C, 2002. How plants cope with stress in the field. Photosynthesis and growth. Annals of Botany, 89: 907-916.
Dale RF and Daniels JA, 1995. A weather-soil variable for estimating soil moisture stress and corn yield probabilities. Agronomy Journal 87(6): 1115-1121.
Di Marco ON, Aello MS and Chicatun A, 2007. Effect of irrigation on corn plant dry matter yield, morphological components and ruminal degradability of leaves and stems. Journal of Animal and Veterinary Advances 6(1): 8-11.
Dogan E, Clark GA, Rogers DH and Vanderlip RL, 2003. Various irrigation effects of corn grain yield and CERES-Maize simulation for South Central Kansas. ASAE Annual Meeting, 27-30 July, Las Vegas, Nevada, USA, paper 032138.
Doorenbos J and Kassam AH, 1979. Yield response to water. Irrigation and Drainage Paper No. 33. FAO, Rome, Italy, 193 pp.
Earl J and Davis RF, 2003. Effect of drought stress on leaf and whole canopy radiation use efficiency and yield of maize. Agronomy Journal 95: 688-696.
Edmeades GO, Banziger M, Mickelson HR and Pena-Valdivia CB, 1996. Developing drought- and low N- tolerant maize. Proceedings of a Symposium, March 25-29, CIMMYT, El-Batan, Mexico.
Farooq M, Wahid A, Kobayashi N, Fujita D and Basra SMA, 2009. Plant drought stress: effects, mechanisms and management. Agronomy for Sustainable Development 29: 185-212.
Ge T, Sui F, Bai L, Tong C and Sun N, 2012. Effects of water stress on growth, biomass partitioning and water-use efficiency in summer maize (Zea mays L.) throughout the growth cycle. Acta Physiologiae Plantarum 34(3): 1034-1035.
Ghadiri H and Majidian M, 2003. Effect of different nitrogen fertilizer levels and moisture stress during milky and dough stages on grain yield, yield components and water use efficiency of corn (Zea mays L.). Journal of Water and Soil Science 7(2): 103-112 (In Persian with English abstract).
Gomez KA and Gomez AA, 1984. Statistical Procedures for Agricultural Research. Wiley, New York, USA.
Hendry GAF and Price AH, 1993. Stress indicators: chlorophylls and carotenoids. In: Hendry GAF and Grime JP (eds.). Methods in Comparative Plant Ecology. Pp. 148-152. Chapman & Hall, London, UK.
Hopkins WG and Huner NPA, 2004. Introduction to Plant Physiology. 3rd edition. John Wiley & Sons, Inc. New York, USA, 560 p.
Hunt R, 1990. Basic Growth Analysis-Plant Growth Analysis for Beginners. Springer, Netherlands.
Ibrahim W, Adzemi MA and Wan Zaliha WS, 2013. Effects of regulated deficit irrigation on growth of sorghum cultivar. Journal of Biology, Agriculture and Healthcare 3(15): 33-38.
Kavi Kishori PB, Sangam S, Amrutha RN, Sri Laxmi P, Naidu KR, Rao KRSS, Rao S, Reddy KJ, Theriappan P and Sreenivasulu N, 2005. Regulation of proline biosynthesis, degradation, uptake and transport in higher plant: its implication in plant growth and abiotic stress tolerance. Current Science, 88(3): 424-438.
Kebede H, Sui R, Fisher DK, Reddy KN, Bellaloui N and Molin WT, 2014. Corn yield response to reduced water use at different growth stages. Agricultural Sciences 5(13): 1305-1315.
Khayatnezhad M, Hasanuzzaman M and Gholamin R, 2011. Assessment of yield and yield components and drought tolerance at end-of season drought condition on corn hybrids (Zea mays L.). Australian Journal of Crop Science 5(12):1493-1500.
Kocheki A and Sarmadnia G, 1991. Crop Physiology. Jihad-e-Daneshgahi Mashhad Publications, Mashhad, Iran, 467 pp. (In Persian).
Lack Sh, Naderi A, Siadat SA, Ayenehband A, Nourmohammadi GH and Moosavi SH, 2008. The effects of different levels of irrigation, nitrogen and plant population on yield, yield components and dry matter remobilization of corn at climatical conditions of Khuzestan. Journal of Sciences and Technology of Agriculture and Natural Resources 11(42): 1-14 (In Persian with English abstract).
Lorens GF, Bennett JM and Loggale LB, 1987. Differences in drought resistance between two corn hybrids. II. Component analysis and growth rates. Agronomy Journal 79(5): 808-813.
Madeh Khaksar A, Naderi A, Ayeneh Band A and Lack Sh, 2014. Simultaneous effect of deficit irrigation and irrigation-off on physiological traits related with yield of maize SC704. Journal of Crop Production Research 6(1): 63-67 (In Persian with English abstract).
Mansouri-Far C, Modarres Sanavy SAM and Saberali SF, 2010. Maize yield response to deficit irrigation during low-sensitive growth stages and nitrogen rate under semi-arid climatic conditions. Agricultural Water Management 97(1): 12-22.
Matin M, Brown JH and Ferguson H, 1989. Leaf water potential, relative water content and diffusive resistance as screening techniques for drought resistance in barley. Agronomy Journal 81(1): 100-105.
Mostafavi KH, SadeghiGeive H, Dadresan M and Zarabi M, 2011. Effects of drought stress on germination indices of corn hybrids (Zea mays L.). International Journal of Agricultural Sciences 1(2): 10-18.
Nori Azhar J and Ehsanzedeh P, 2007. Evaluation of interrelationship of growth indices and grain yield of five maize hybrids under two irrigation regimes in Isfahan. Journal of Water and Soil Science 11(41): 261-273 (In Persian with English abstract).
Oktem A, 2008. Effects of deficit irrigation on some yield characteristics of sweet corn. Bangladesh Journal of Botany 37(2): 127-131.
Pandey RK, Maranville JW and Chetima MM, 2000. Deficit irrigation and nitrogen effects on maize in a Sahelian environment II. Shoot growth, nitrogen uptake and water extraction. Agricultural Water Management 46(1): 15-27.
Payero JO, Melvin SR, Irmak S and Tarkalson D, 2006. Yield response of corn to deficit irrigation in a semiarid climate. Agricultural Water Management 84(1-2): 101-112.
Poorter H and Garnier E, 1996. Plant growth analysis: an evaluation of experimental design and computational methods. Journal of Experimental Botany 47(9): 1343-1351.
Prasad PVV, Pisipati SR, Momčilović I and Ristic Z, 2011. Independent and combined effects of high temperature and drought stress during grain filling on plant yield and chloroplast EF-Tu expression in spring wheat. Journal of Agronomy and Crop Science 197(6): 430-441.
Radford PJ, 1967. Growth analysis formulae–their use and abuse. Crop Science 7(3): 171-175.
Reta DG and Faz R, 1999. Maize response to different soil moisture levels. I. Grain yield and yield components. TERRA Latinoamericana 4(17): 309-316.
Rezaee Rad H, Hooshmand AR, Naseri AA and Siahpoosh MR, 2016. Effects of drought stress on physiological characteristics and yield of maize in the presence of a shallow water table in Ahvaz climatic conditions. Journal of Irrigation Sciences and Engineering 39(1): 55-66 (In Persian with English abstract).
Sanchez RA, Hall AJ, Trapani N and Cohen de Hunau R, 1983. Effects of water stress on the chlorophyll content, nitrogen level and photosynthesis of leaves of two maize genotypes. Photosynthesis Research 4(1): 35-47.
Saneoka H, Ogata S and Agata W, 1996. Cultivar differences in dry matter production and leaf water relations in water-stressed maize. Japanese Journal of Grassland Science 41(4): 294-301.
SAS Institute, 2016. SAS 9.3 software. SAS Institute Inc., Cary, NC, USA.
Setter TL, Flannigan BA and Melkonian J, 2001. Loss of kernel set due to water deficit and shade in maize: carbohydrate supplies, abscisic acid and cytokinins. Crop Science 41: 1530-1540.
Shan L, Huang ZB and Zhang SQ, 2000. Water-Saving Agriculture. Tsinghua University Press, Beijing, China.
Statista, 2018. Worldwide production of grain in 2017/18, by type (in million metric tons). Statista-The Statistics Portal. https://www.statista.com/statistics/263977/world-grain-production-by-type/.
Subrahmanyam D, Subash N, Haris A and Sikka AK, 2006. Influence of water stress on leaf photosynthetic characteristics in wheat cultivars differing in their susceptibility to drought. Photosynthetica 44: 125-129.
Valentovic P, Luxova M, Kolarovic L and Gasparikova O, 2006. Effect of osmotic stress on compatible solutes content, membrane stability and water relation in two maize cultivars. Plant, Soil and Environment 52(4): 186-191.
Wilson WJ, 1981. Analysis of growth, photosynthesis and light interception for single plant stand. Annals of Botany 48: 507-512.
| ||
|
آمار تعداد مشاهده مقاله: 735 تعداد دریافت فایل اصل مقاله: 545 |
||