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Renata Koyama, Adriane Marinho de Assis, Lilian Yukari Yamamoto, Wellington Fernando Borges, Rogério de Sá Borges, Sandra Helena Prudêncio, and Sergio Ruffo Roberto

treatments were tested: 1) control (no application); 2) S -ABA at 200 mg·L −1 at 7 DAV; 3) S -ABA at 400 mg·L −1 at 7 DAV; 4) S -ABA at 200 mg·L −1 at 7 DAV + 200 mg·L −1 at 15 DAFA; and 5) S -ABA at 400 mg·L −1 at 7 DAV + 400 mg·L −1 at 15 DAFA

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S. Alan Walters and Bryan G. Young

control ( A. retroflexus and Amaranthus rudis ) in NT pumpkin production systems compared with combinations of clomazone and ethalfluralin with halosulfuron, which ultimately resulted in higher yields. The cost of PRE herbicide applications in NT

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Kelly T. Morgan, Robert E. Rouse, and Robert C. Ebel

be expected that alleviation of disease symptoms would require a 2-year window to rebuild the root system and canopy before yield would recover. It appears that longer term studies with foliar applications of Mn, Zn, B, and Mg are required with the

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Manuel G. Astacio and Marc W. van Iersel

root conductance and ABA are at times contradictory. Exogenous ABA injection applications (13–53 mg·L −1 ) into a pressure chamber diminished conductance of decapitated soybean ( Glycine max L.) root systems over the course of 3–4 h ( Markhart et al

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Abigail R. Debner, Harlene Hatterman-Valenti, and Fumiomi Takeda

appropriate licensing agreements to avoid violating patent laws. Adventitious root production of one-node dormant hardwood FF blackberry cuttings for use in an annual production system had low success rates regardless of the cultivar, auxin application, rate

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Miguel Urrestarazu, Isidro Morales, Tommaso La Malfa, Ruben Checa, Anderson F. Wamser, and Juan E. Álvaro

frequently used parameters for the practical control of soilless systems (e.g., Gorbe and Calatayud, 2010 ; Hayward and Long, 1943 ; Urrestarazu et al., 2008b ). No information is available on the effect of the time of application of a fertigation volume

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Davie M. Kadyampakeni, Kelly T. Morgan, Arnold W. Schumann, and Peter Nkedi-Kizza

citrus production systems in Australia, Chile, South Africa, and Spain ( Carrasco et al., 2003 ; Kruger et al., 2000a , 2000b ; Martinez-Valero and Fernandez, 2004 ) modified for Florida sandy soils. Thus, knowledge of RLD distribution in response to

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Matthew A. Cutulle, Gregory R. Armel, James T. Brosnan, Dean A. Kopsell, William E. Klingeman, Phillip C. Flanagan, Gregory K. Breeden, Jose J. Vargas, Rebecca Koepke-Hill, and Mark A. Halcomb

); however, selective control of broadleaf weeds in ornamental systems is more difficult. In part, challenges derive in that both broadleaf weeds and many desirable ornamentals are both dicotyledonous species with variable sensitivity to postemergence

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Alberto Pardossi and Luca Incrocci

control system for the management of both irrigation and climate in greenhouse production systems. The application of plant-based IS seems more practical and affordable in greenhouse soilless growing systems, where climate and crop are generally more

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Amaya Atucha, Ian A. Merwin, Chandra K. Purohit, and Michael G. Brown

relatively low compared with the losses from ground-applied N fertilizer applications in greater amounts. Literature Cited Atucha, A. Merwin, I.A. Brown, M.G. 2011 Long-term effects of four groundcover management systems in an apple orchard HortScience 46