Effect of pretreatment of stock plants of mango with cycocel, ethrel and morphactin on the rooting of cuttings and air layers
TL;DR: Application of IBA to the cuttings and air layers made from pretreated shoots improved rooting, cycocel pretreatment being more effective than ethrel.
About: This article is published in Scientia Horticulturae.The article was published on 1979-06-01. It has received 5 citations till now. The article focuses on the topics: Cutting.
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01 Jan 1994
TL;DR: The Origin, Diversity, and Biology of Shoot-Borne Roots P.W. Barlow, J.R. Morita, and T.D. Ritchie examine the origins, diversity, and biology of shoot-borne Roots and their role in plant growth.
Abstract: Special Lecture: The Origin, Diversity, and Biology of Shoot-Borne Roots P.W. Barlow. The Commercial Importance of Adventitious Rooting: Commercial Application of Adventitious Rooting to Forestry G.A. Ritchie. Infrastructure for Research: Model Systems for Studying Adventitious Root Formation S.G. Ernst. Setting the Stage for Rooting: Novel Experimental Systems for Determining Cellular Competence and Determination D. Mohnen. Induction of Rooting: Auxin Metabolism and Adventitious Root Initiation D. Blakesley. Root Development and Plant Growth: Modeling Root System Morphology in Rice S. Morita, J. Abe. Special Chapter: A Historical Evaluation of Adventitious Rooting Research to 1993 B.E. Haissig, T.D. Davis. Epilogue: Research on Adventitious Rooting W.P. Hackett, J.R. Murray. 12 additional articles. Index.
170 citations
01 Jan 1994
TL;DR: Vegetative propagation is the bridge between plant improvement and commercial exploitation of clonally produced plants and rapid rooting minimizes cutting exposure to adverse environments and to the diseases to which unrooted cuttings are prone.
Abstract: Vegetative propagation is the bridge between plant improvement and commercial exploitation of clonally produced plants. The ease and extent of commercialization is determined largely by readiness to root from cuttings, and ready-rooting has subsequent benefits for “weaning,” “hardening,” rapid growth and batch uniformity. These benefits do not apply when propagation is difficult and cuttings root in low numbers over a protracted period. Speed of adventitious rooting is important because rapid rooting minimizes cutting exposure to adverse environments and to the diseases to which unrooted cuttings are prone.
35 citations
TL;DR: The results indicate that C.annii is a long day plant, requiring only 30 days of 21/18 (day/night temperature) and long day (LD) treatments to accelerate flowering, suggesting that Correa may not require high levels of nutrition during it’s culture or to induce flowering.
Abstract: Australian natives Correa ‘Mannii’ and C. reflexa (Rutaceae) have been considered suitable as a flowering potted plant. However, comprehensive information on the most effective propagation method, nutrition management, and their impact on propagation and flowering is unavailable. The influence of temperature and photoperiod treatments to control flowering have not been determined. This study was initiated to propagate Correa ‘Mannii’ by the rooting of cuttings and evaluate the effects of rooting hormone treatment, and single node location on the shoot. Treatment methods such as dipping vs. spray application of the rooting hormone were evaluated. The growth and flowering responses of C. ‘Mannii’ and C. reflexa as they may be influenced by fertilizer treatments, the interaction of photoperiod, temperature were also evaluated. The rooting of cuttings in C. ‘Mannii’ was promoted by spraying stock plants with IBA-K and applying 1 g per pot of slow release fertilizer (SRL). Correa does not require high levels of nitrogen (N), potassium (K), magnesium (Mg), or several other macro- and micro-elements for normal growth, suggesting that Correa may not require high levels of nutrition during it’s culture or to induce flowering. The total numbers of flowers and shoots with flowers were not affected when plants received 2 g per pot of SRL. Correa ‘Mannii’ flowered freely as compared to C. reflexa which indicates that there is significant genetic variation with respect to environmental and nutritional factors affacting flowering. Our results indicate that C. ‘Mannii’ is a long day plant, requiring only 30 days of 21/18 (day/night temperature) and long day (LD) treatments to accelerate flowering.
1 citations
Cites background from "Effect of pretreatment of stock pla..."
...Pretreatment of stock plants with cycocel or ethrel promoted rooting of cuttings of mango (Mangifera indica L.), a difficult to root fruit plant (Sadhu, 1979)....
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...…by fertilizer treatments given to the stock plants, in Stephanotis floribunda (Hansen, 1989) and Azadirachta indica A. Juss (Palanisamy and Kumar, 1997) by cutting positions on the stock plants, and in on difficult to root Mangifera indica L. by plant growth regulator treatments (Sadhu, 1979)....
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01 Jan 1982
TL;DR: Keputusan-keputusan kepekatan cycocel dari 2500 bsj nampaknya menghalang pembentukan akar pada keratan-keratan gardenia, while Ancymidol mengeluarkan bilangan akar luarbiasa yang tinggi pada Keratan Gardenia.
Abstract: Alar dan Ancymidol mengeluarkan bilangan akar luarbiasa yang tinggi pada keratan gardenia, tetapi tidak' pada keratan duranta dan. bougainville. Keputusan-keputusan yang bermakna telah diperolehi dengan kepekatan 2500 bsj bag! Alar dan 200 bsj bagi Ancymidol. Akar-akar keratan gardenia dengan rawatan Amcymidol didapati lebih banyak bersabut dan halus, manakala akar-akar dari keratan baugainville lebih besar saiznya. Kepekatan cycocel dari 2500 bsj nampaknya menghalang pembentukan akar pada keratan-keratan gardenia.
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Book•
01 Jan 1925
TL;DR: The prime object of as discussed by the authors is to put into the hands of research workers, and especially of biologists, the means of applying statistical tests accurately to numerical data accumulated in their own laboratories or available in the literature.
Abstract: The prime object of this book is to put into the hands of research workers, and especially of biologists, the means of applying statistical tests accurately to numerical data accumulated in their own laboratories or available in the literature.
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