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Effect of plant density and different irrigation strategieson crop yield and canopy cover of red beans, Phaseolusvulgaris L. cv. Akhtar | ||
| Iran Agricultural Research | ||
| مقاله 3، دوره 36، شماره 2، اسفند 2017، صفحه 13-22 اصل مقاله (416.77 K) | ||
| نوع مقاله: Full Article | ||
| شناسه دیجیتال (DOI): 10.22099/iar.2017.4145 | ||
| نویسندگان | ||
| M. Asemanrafat* ؛ T. Honar | ||
| Department of Water Engineering, Faculty of Agriculture, Shiraz University, Shiraz, I. R. Iran | ||
| چکیده | ||
| ABSTRACT- In order to study the effects of different irrigation regimes and plant density on yield and yield components of bean, a split plot arrangement was conducted in complete randomized block design during two years. The foremost variable was four levels of irrigation: 60, 80, 100, and 120% of the potential evapotranspiration. The second variable was within the row spacing of 5 cm (D1), 10 cm (D2) and 15 cm (D3) in three replications. The dry biomass and yield of bean were shown to be significantly affected by the difference within row spacing and irrigation. Results indicated that the dry biomass and grain yield increased when the density of planting and irrigation increased. In 2013, the maximum yield was 3061.8 kg ha-1, occurring at 120% of potential evapotranspiration and the 5 cm within row spacing. The maximum water use efficiency was 0.33 kg m-3, occurring at 100% of potential evapotranspiration and the 5 cm within row spacing. Minimum yield and water use efficiency under the condition of 60% potential evapotranspiration and within row spacing of 15 cm were 834.2 kg ha-1 and0.12 kg m-3, respectively. With respect to 100% potential evapotranspiration and within row spacing of 5 cm in 2014, the maximum yield and water use efficiency were 3305.2 kg ha-1 and 0.34 kg m-3, respectively. Minimum yield and water use efficiency were 1150.0 kg ha-1 and 0.17 kg m-3, respectively for 60% potential evapotranspiration and within row spacing of 15 cm. | ||
| کلیدواژهها | ||
| Keywords:؛ Bean؛ Row spacing؛ Irrigation؛ Yield | ||
| مراجع | ||
|
Cakir, R., (2004). Effect of water stress at different development stages on vegetative and reproductive growth of corn. Field Crops Resources, 89, 1-16.
Carlos, P., Sigfredo, F., Samuel, O., Jaime, G., & Jose, A. (2015). Digital cover Photography for Estimating Leaf Area Index (LAI) in Apple Trees Using a Variable Light Extinction Coefficient. Sensors Journal, 15, 2860-2872.
Chason, J.W., Baldocchi, D.D., & Huston, M.A. (1991). Comparison of direct and indirect methods for estimating forest canopy leaf-area. Agriculture Forest Meteorology, 57, 107–128.
David, C.N., Juan, J.M ., & Drew, J.L. (2012). Canopy Cover and Leaf Area Index Relationships for Wheat, Triticale, and Corn. American Society of Agronomy Journal, 104(6),1569-1573.
DeJesus, W.C., DoVale, F.X.R., Coelho, R.R., & Costa, L.C. (2001). Comparison of two methods for estimating leaf area index on common bean. Agronomy Journal, 93 (5) 989-991.
Emam, Y., Shekoofa, A., Salehi, F., & Jalali, A.H. (2010). Water Stress Effects on Two Common Bean Cultivars with Contrasting Growth Habits. American-Eurasian Journal of Agricultural & Environmental Sciences, 9(5), 495-499.
Fateh, A., Sharifzadeh, F., Mazaheri, D., & Baghestani, M.A. (2006). Evaluation of competition commonlambsquarters and corn planting on yield and yield component corn (SC704). Research. Construction Journal, 73, 87-95.
Geng, Y.B., Dong, Y.S., & Meng, W.Q. (2000). Progresses of terrestrial carbon cycle studies. Advance in Earth Science, 19, 297-306.
Gharib Ardakani, L., & Farajee, H. (2013). The effect of water stress and plant density on yield and some physiologic traits of spotted bean (Phaseolus vulgaris L.), cultivar Talash in Yasouj region. International Journal of Biosciences, 3(9), 184.
Ghassemi Golezani, K., Farhanghi Abriz, S., Hassannejad, S., & Hassanpour Bourkheili, S. (2014). Some physiological responses of bean atdifferent plant densities to water deficit. International Journal of Biosciences, (4), 2220-6655.
Hussain, G., AlJaloud, A.A. AlShammary, S.F., & Karimulla, S. (1995). Effect of saline irrigation on the biomass yield and the protein, nitrogen, phosphorus and potassium composition of alfalfa in a pot experiment. Journal of Plant Nutrition, 18, 2389-2408.
Karam, F., Lahoud, R., Masaad, R., Kabalan, R., Breidi, J., Chalita, C., & Rouphael, Y. (2007). Evapotranspiration, seed yield and water use efficiency of drip irrigated sunflower under full and deficit irrigation conditions. Agriculture Water Management, 90, 213-223.
Karam, F., Masaad, R., Sfeir, T., Mounzer, O., & Rouphael, Y. (2005). Evapotranspiration and seed yield of field grown soybean under deficit irrigation conditions. Agricultural Water Management, 75, 226-244.
Macfarlane, C., Hoffman, M., Eamus, D., Kerp, N., Higginson, S., Mcmurtrie, R., & Adams, M. (2007). Estimation of leaf area index in eucalypt forest using digital photography. Agricultural and Forest Meteorology, 143 (3-4), 176-188.
Majnoon Hosseini, N. (2008). Agriculture and grain production. Fourth edition, Tehran University Press.
Muchow, R.C., Sin Clair, T.R., & Renneti, I.M. (1990). Temperature and solar radiation effects on potential maiz yield across locations. Agronomy Journal, 82, 238 - 343.
Payero, J.O., Melvin, S.R., Irmak, I., & Tarkalson, D. (2006). Yield response of corn to deficit irrigation in a semiarid climate. Agricultural Water Management, 84(1-2), 101-112.
Ramos, M.L.G., Gordon, A.J., Minchin, F.R., Sprent, J.I., & Parson, P. (1999). Effect of water stress on nodule physiology and biochemistry of a drought tolerant cultivar of common bean (Phaseolus vulgaris L.). Annals of Botany, 83, 57-63.
Razzaghi, F., & Sepaskhah, A.R. (2012). Calibration and validation of four common ETo estimation equations by lysimeter data in a semi-arid environment. Arch. Agronomy. Soil Science, 58, 303-319.
Rezaei, A., Yazdanpanah, M., Khosrotaj, Z., Bahreman, Z., Poureidi, S., Rashnavadi, R., & Khosravi, B. (2014). Effect of drought stress on yield and yield components of pea hybrids. Technical Journal of Engineering and Applied Sciences, 4 (4), 324-327.
Simsek, M., Comlekcioglu, N., & Ozturk, I. (2011). The effect of the regulated deficit irrigation on yield and some yield component of common bean (Phaseolus vulgaris L.) under semi arid condition. African Journal of biotechnology, 4057-4064.
Singh, D.P., Singh, P., Sharma, H.C., & Turner, N.C. (1998). Influence of water deficit on the water relation, canopy gas exchange and yield of chickpea. Field Crops Research, 16, 231-241.
Sirait, Y., Pill, W.G., & Kee, W.E. (1994). Lima bean (Phaseolus vulgaris L.) response to irrigation and plant population densities. Hortscience, 29(2), 71-73.
TorabiJafroudi, A.,FayezMoghadam, A., Hasanzade, A., & Rahmanzade, S.H. (2007). Row spacing and Inter Row spacing effects on some agro- physiological traits of two common bean cultivars. Biological Science, 10(24), 4543-4546. | ||
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