Journals / Akdeniz Üniversitesi Ziraat Fakültesi Dergisi / 2005 / Cilt: 18 - Sayı: 3

Effects of paclobutrazol on growth characteristics of Lolium perenne 'Ovation' and Cynodon dactylon x Cynodon transvaalensis 'Tifway'

Paclobutrazolun Lolium perenne 'Ovation' ve Cynodon dactylon x Cynodon transvaalensis 'Tifway' çim çeşitlerinin büyüme özelliklerine etkisi

Pages
355–363
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In C. dactylon x C. transvaalensis 'Tifway', plant height, internod length, and leaf and root length decreased with increased doses of paclobutrazol, while there were no significant differences originated application methods or doses in leaf width, scale values of visual above-ground color and internode lengths on stolons.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was carried out to determine the effects of application methods and doses of paclobutrazol on growth characteristics of Lolium perenne 'Ovation' and Cynodon dactylon x Cynodon transvaalensis 'Tifway' which have been used extensively for golf courses in Antalya (Mediterranean coastal part of Turkey).
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Key Findings & Data:The study was coriscracted in two separated experiments in different seasons with considering climatic conditions and culture requirements of cultivars and doses of paclobutrazol at 0 (control), 500 and 1000 $g-ha^{-1}$ were applied to plants as soil drondı or foliar spray.
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Conclusion & Impact:In C. dactylon x C. transvaalensis 'Tifway', plant height, internod length, and leaf and root length decreased with increased doses of paclobutrazol, while there were no significant differences originated application methods or doses in leaf width, scale values of visual above-ground color and internode lengths on stolons.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This study was carried out to determine the effects of application methods and doses of paclobutrazol on growth characteristics of Lolium perenne 'Ovation' and Cynodon dactylon x Cynodon transvaalensis 'Tifway' which have been used extensively for golf courses in Antalya (Mediterranean coastal part of Turkey). The study was coriscracted in two separated experiments in different seasons with considering climatic conditions and culture requirements of cultivars and doses of paclobutrazol at 0 (control), 500 and 1000 $g-ha^{-1}$ were applied to plants as soil drondı or foliar spray. In I. perenne 'Ovation', paclobutrazol significantly reduced plant height, intemode length, leaf length and width and root length with increased doses, without significant differences between application methods. Tiller numbers per plant increased when doses were applied as foliar spray and paclobutrazol had no effect on scale values of visual above-ground color. In C. dactylon x C. transvaalensis 'Tifway', plant height, internod length, and leaf and root length decreased with increased doses of paclobutrazol, while there were no significant differences originated application methods or doses in leaf width, scale values of visual above-ground color and internode lengths on stolons.

Özet

Bu çalışma, paclobutrazol uygulama yöntemi ve dozlarının Antalya yöresindeki golf sahalarında yoğun olarak kullanılan Lolium perenne 'Ovation' ve Cynodon dactylon x Cynodon transvaalensis 'Tifway' çim çeşitlerinin büyüme özelliklerine etkilerini belirlemek amacıyla gerçekleştirilmiştir. Çalışma iklimsel koşullar ve çeşitlerin özellikleri dikkate alınarak farklı dönemlerde iki ayrı deneme şeklinde yürütülmüş ve her iki çeşide topraktan ve yapraktan olmak üzere 0 (Kontrol), 50 ve 100 g- $da^{-1}$ dozunda paclobutrazol uygulanmıştır. Sonuçlar, paclobutrazolun L prenne 'Ovation'da uygulama yöntemleri arasında önemli farklılık olmaksızın bitki boyu, boğum arası uzunluğu, yaprak boyu ve eni ve kök uzunluğu değerlerini doz artışına bağlı olarak önemli ölçüde azalttığını, renk sıkaia değerleri üzerinde etkili olmadığını, kardeşlenmede ise yapraktan yapılan uygulamalarda sürgün sayının doza bağlı olarak arttığını ortaya koymuştur. C. dactylon x C. transvaalensis 'Tifway' çeşidinde ise bitki boyu, boğum arası uzunluğu, yaprak boyu ve kök uzunluğu değerleri genelde paclobutrazol doz artışına bağlı olarak azalmış, buna karşın yaprak eni, renk sıkaia değeri ve stolon boğum arası uzunluğunun paciobutrazol uygulama yöntemi ve dozlarından önemli düzeyde etkilenmediği saptanmıştır

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Cite This Article

KARAGÜZEL, O., BAYSAL, O. H. (2022). Effects of paclobutrazol on growth characteristics of Lolium perenne 'Ovation' and Cynodon dactylon x Cynodon transvaalensis 'Tifway'. Akdeniz Üniversitesi Ziraat Fakültesi Dergisi, Cilt: 18 - Sayı: 3, 355–363. https://ajindex.com/articles/434687

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References (13)

  1. Banon, S., Gonzalez, A., Cano, E.A., Franco, J.A. and Fernandez, J.A., 2002. Growth, development and color response of potted Dianthus caryophyllus cv. Mondriaan to paclobutrazol treatment. Scientia Horticulturae 94:371-177.
  2. Branham, B., 1997. Plant growth regulators for fine turf use. Illinois Turfgrass Foundation, İ997. Nr.2 Brede, A.D., 1984. Plant growth regulators on bermudagrass turf. Proceeding, Southern Weed Science ' society, 37th annual meeting. 1984, 271. Brişçi, T. ve Hatipoğlu, A., 1992a. Bazı Dış Mekan Bitkileri Büyüme Engelleyici Kimyasal Maddeler ve Işıklandırma ile Bodur Saksılı Bitki Olarak Yetiştirilmesi. Türkiye I. Ulusal Bahçe Bitkileri Kongresi Cilt II: 663-666.
  3. Brişçi, T. ve Hatipoğlu, A., 1992b. Chrysanthemum indicum ve Euphorbia pulcherrimd'nın Serada Saksıda Bodur Formda Yetiştirilmesi Üzerinde Araştırmalar. Türkiye I. Ulusal Bahçe Bitkileri Kongresi Cilt II: 651-654.
  4. Crouch, I.J. 1990. The effect of seaweed concentrate on plant growth. Dissertation for doctor of philosophy. DeptBotany Univ.Natal, Pietermeritzorg, S.Africa. Davis, D.T., Steffens, G.L. and Sankhla, N., 1988. Triazole plant growth regulators, p. 63-105. In: J. Janick. Hort. Rev. Vol. 10, Timber Press,
  5. Portland, Oregon. Davis, T.D. and Andersen, A.S., 1989. Growth retardants as aids in adapting new floricultural crops to pot culture. Acta Hotic.252, 77-85.
  6. Diesburg, K.L. and Cristians, N.E., 1989. Seasonal applications of ethephon, fiurprimidol, mefluidide, paclobutrazol, and amidochlor as they affect Kentucky bluegrass shoot morphogenesis. Crop Science 29(4): 841-847.
  7. Ervin, E.H. and Koski, A.J., 1998. Growth responses of Lolium perenne L. to triexapac-ethyl. HortScience 33(7): 1200-1202.
  8. Grzesik, M., 1989. Frost resistance of four ornamental shrubs treated with gibberellins and paclobutrazol. Horticultural Abstracts 1534. CAB. Halevy, A.H., 1986. Recent advances in the use of growth substances in ornamental horticulture. Plant Growth Substances 1985,
  9. Heidelberg, Berlin, 391-398.
  10. Hampton, J.G. and Hebblethwaite, P.D., 1983. A comparison of seed harvesting methods for perennial rygrass treated with the growth retardant paclobutrazol. Grass and Forage Science 40(3): 361-363.
  11. Johnson, B.J., 1989. Response of tall fescue (Festuca arundinacea) to plant growth regulators and mowing frequency. Weed Technology 3(1): 54-59.
  12. Johnson, B.J., 1990a. Response of bermudagrass cultivars to multiple plant growth regulators treatments. Weed Technology 4(3): 549-554.
  13. Johnson, B.J., 19