Efects of diferent irrigation methods and plant density on silage yield and yield components of PR 31Y43 hybrid corn cultivar
Efects of diferent irrigation methods and plant density on silage yield and yield components of PR 31Y43 hybrid corn cultivar
Tis study was conducted to determine the efects of diferent irrigation methods (drip I1, subsoil drip I2, and subsoilcapillary I3) and diferent plant densities (102,040 plants ha 1, D1; 119,040 plants ha 1, D2; and 142,850 plants ha 1, D3) on the silageyield and yield components of PR 31Y43 hybrid corn cultivar (Zea mays L. indentata S.) in the years 2011 and 2012 under the ecologicalconditions of Eskipazar-Karabük. In both research years, the plant densities were statistically signifcant for stem diameter, fresh earratio, fresh plant weight, silage, and dry matter yield. Te highest stem diameter, fresh ear ratio, and fresh plant weight values wereobtained from D1 and D2 plant densities, and the highest silage and dry matter yields were obtained from D3 and D2 plant densities.Irrigation methods were statistically signifcant for fresh and dry plant weight in the second research year, and the highest values wereobtained from drip irrigation. Te I × D interactions were statistically signifcant for plant height in both research years, while theywere statistically signifcant for number of leaves, stem diameter, fresh leaf ratio, fresh ear ratio, fresh plant weight, and silage yield inthe second research year. Te highest silage yield was obtained from I3 × D3 interaction. D3 and D2 plant densities in all 3 irrigationmethods could be recommended for corn silage farmers. However, when water conservation is taken into consideration (I2, 7%; I3,11%), subsoil irrigation becomes more important.
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- Adamsen FJ (1992). Irrigation method and water quality efects on corn yield in the mid-Atlantic coastal plain. Agron J 84: 837 843.
- Aras İ (2006). Drip irrigation. J Field Crops CRI 15: 4960 (in Turkish).
- Budaklı Çarpıcı E, Çelik N, Bayram G (2010). Yield and quality of forage maize as infuenced by plant density and nitrogen rate. Turk J Field Crops 15: 128132.
- Camp CR, Sadler EJ, Busscher WJ (1989). Subsurface and alternate- middle micro irrigation for the southeastern coastal plain. ASAE Publ 32: 451456.
- Charlesworth PB (2003). Investigation of the efciency and long term performance of various sub-surface irrigation confgurations under feld conditions. PhD, School of Agriculture, Charles Sturt University, New South Wales, Australia.
- Cox B, Cherney J, Atkins P (1997). Corn silage hybrids and plant populations. Whats cropping up? 20: 1213.
- Cox WJ, Cherney DJR (2001). Row spacing, plant density and nitrogen efects on corn silage. Agron J 93: 597602.
- Cusicanqui JA, Lauer JG (1999). Plant density and hybrids infuence on corn forage yield and quality. Agron J 91: 911915.
- Evett SR, Howell AT, Schneider AD (2000). Energy and water balances for surface and subsurface drip irrigated corn. International Water and Irrigation 20: 1822.
- Hammad HM, Ahmad A, Abbas F, Farhad W (2012). Optimizing water and nitrogen use for maize production under semiarid conditions. Turk J Agric For 36: 519532.
- Harris G (2005). Sub-surface drip irrigation: advantages and limitations. Te State of Queensland Department of Primary Industries and Fisheries 17650: 16.
- Hashemi AM, Herbert SJ, Putnam DH (2005). Yield response of corn to crowding stress. Agron J 97: 839846.
- Hassanli AM, Ebrahimizadeh MA, Beecham S (2009). Te efects of irrigation methods with efuent and irrigation scheduling on water use efciency and corn yields in an arid region. Agr Water Manage 96: 9399.
- Howell AT, Scheneider DA, Evet RS (1997). Subsurface and surface microirrigation of cornsouthern high plains. ASAE Publ 40: 635641.
- Humphreys L, Fawcett B, ONeill Chris, Muirhead W (2005). Maize under sprinkler, drip and furrow irrigation. IREC Farmers Newsletter 170: 3538.
- İptaş S, Acar A (2006). Efects of hybrid and row spacing on maize forage yield and quality. Plant Soil Environ 52: 515522.
- Jeschke M, Curran B (2008). Plant population efects on corn silage yield and quality. Pioneer Agronomy Science 18: 14.
- Kheira AAA (2009). Comparison among diferent irrigation systems for defcit-irrigated corn in the Nile valley. Agricultural Engineering International CIGR J 11: 125.
- Kırnak H, Doğan E, Türkoğlu H (2010). Efect of drip irrigation intensity on soybean seed yield and quality in the semi-arid Harran plain, Turkey. Span J Agric Res 8: 12081217.
- Kırtok Y (1998). Mısır Üretimi ve Kullanımı. Adana, Turkey: Kocaoluk Basımevi (in Turkish).
- MSTAT-C (1980). MSTAT Users Guide, Statistics (Version 5 ed.). East Lansing, MI, USA: Michigan State University.
- Öztürk A, Bulut S, Boran E (2008). Efect of plant density on yield and some agronomic characteristics of silage maize. Atatürk University J Fac Agric 39: 217224 (in Turkish).
- Patricio Soto O, Ernesto Jahn B, Susana Arredondo S (2002). Planting density and nitrogen fertilization of hybrid corn for silage in the irrigated central valley. Agr Tec 62: 255265.
- Ramirez OJ, Trejo JAM, Sanchez SRB, Hernandez MF, Nuncio RAA, Cerda ER (2006). Agronomic characteristic and forage quality corn width subsurface drip irrigation. Tec Pecu Mex 44: 351 357.
- Sade B, Soylu S (2008). Dünyada ve Türkiyede Mısır Tarımı. Ülkesel Tahıl Sempozyumu, Konya, pp. 101108 (in Turkish).
- Sani BM, Oluwasemire KO, Mohammed HI (2008). Efect of irrigation and plant density on the growth, yield and water use efciency of early maize in the Nigerian savanna. ARPN J Agric and Bio Sci 3: 3340.
- Saruhan V, Şireli HD (2005). An investigation on the efect of plant densities and nitrogen doses on ear, stem and leaf yields of maize (Zea mays L.). J Agric Fac HR U 9: 4553 (in Turkish).
- Sencar Ö (1988). Mısır Yetiştiriciliğinde Ekim Sıklığı ve Azotun Etkileri. Tokat, Turkey: Cumhuriyet Üniversitesi Ziraat Fakültesi Yayınları No: 6 (in Turkish).
- Shapiro AC, Wortmann SC (2006). Corn response to nitrogen rate, row spacing and plant density in eastern Nebraska. Agron J 98: 529535.
- Stanton D, Grombacher AW, Pinnisch R, Mason H, Spaner D (2007). Hybrid and population density afect yield and quality of silage maize in central Alberta. Can J Plant Sci 87: 867871.
- TMMOB (2009). Türk Mühendis ve Mimar Odaları Birliği. Su Raporu. Ankara, Turkey: TMMOB (in Turkish).
- Trejo JAM, Monsivais GOA, Ramirez OJ, Gonzalez ZA, Cerda RE, Hernandez FM, Sosa SE, Nuncio AR (2006). Efect of three driptape installation depths on water use efciency and yield parameters in forage maize (Zea mays L . ) cultivation. Tec Pecu Mex 44: 359364.
- TÜGEM (2010). Tarımsal Üretim ve Geliştirme Genel Müdürlüğü. Tarımsal değerleri ölçme denemeleri teknik talimatı. Mısır (Zea mays L.). Ankara, Turkey: TÜGEM (in Turkish).
- Tükel T, Hatipoğlu R (1997). Çayır Mera Amenajmanı. Adana, Turkey: Çukurova Üniversitesi Ziraat Fakültesi Yayınları No: 191 (in Turkish).
- Turgut İ (2002). Silajlık mısır yetiştiriciliği. In: Açıkgöz E, Turgut İ, Filya İ, editors. Silaj Bitkileri Yetiştirme ve Silaj Yapımı. İstanbul: Hasad Yayıncılık, pp. 1133 (in Turkish).
- Turgut İ, Duman A, Bilgili U, Açikgöz E (2005). Alternate row spacing and plant density efects on forage and dry matter yield of corn hybrids (Zea mays L.). J Agron Crop Sci 191: 146151.
- Yılmaz S, Gözübenli H, Konuşkan O, Atış I (2007). Genotype and plant density efects on corn (Zea mays L.) forage yield. Asian J Plant Sci 6: 538541.