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Mohammed B. Tahboub, William C. Lindemann, and Leigh Murray

lowered soil pH, increased soil carbon, and organic matter contents and enhanced water infiltration in soil planted with almond trees in the San Joaquin Valley, CA ( Holtz et al., 2004 ). However, the application rate was unrealistically high (≈410,000 kg

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S. Christopher Marble, Matthew T. Elmore, and James T. Brosnan

in Florida, Tennessee, and Texas, respectively. In all sites, weed control was performed with an application of pendimethalin (Pendulum ® 2G, BASF, Corp., Research Triangle Park, NC) at a rate of 224 kg of formulated product per hectare following

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Thomas V. Reed and Patrick E. McCullough

increased with April applications as both rates averaged 90% control by 4 WAT. Aminocyclopyrachlor provided comparable swinecress control to 2,4-D + dicamba + MCPP at the April application timing on all dates but was less effective with February treatments

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Amir M. González-Delgado and Manoj K. Shukla

-triazinediamine are the main breakdown products and are more mobile than indaziflam in the soil ( Alonso et al., 2016 ; Trigo et al., 2014 ). Previous studies reported that the leaching of indaziflam was positively influenced by increasing application rate and amount

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Katherine Bennett, Mary Vargo, Guido Schnabel, and James E. Faust

containing 0, 750, or 1500 mg·L −1 Ca. The spray application rate was 204 mg·L −1 , and the applications were performed between 1600 and 1700 hr using hand sprayers. Table 1. Calculated values of nutrients for the three calcium (Ca) treatments supplied in

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James M. Rutledge, Daniel V. Weisenberger, and Zachary J. Reicher

g·ha −1 a.i. was the only treatment that did not reduce CBG cover by 8 weeks after seeding. However, control of seedling RSBG with SUL at rates lower than 13 g·ha −1 a.i. may be feasible. Additionally, evaluation of BYS rates and application

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Christopher R. Johnston and Gerald M. Henry

other herbicides on dallisgrass control in bermudagrass turf, and to determine the effect of rate, application timing, and number of applications on efficacy of these herbicide treatments. Materials and Methods Field experiments were conducted during the

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Liming Chen, Matthew Wallhead, Michael Reding, Leona Horst, and Heping Zhu

time. Application rate is controlled by adjusting the spray output of each nozzle based on the presence, structure, and foliage density of plants, and sprayer travel speed. Chen et al. (2013a) reported the intelligent variable-rate sprayer reduced

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Brian K. Hogendorp and Raymond A. Cloyd

coleus leaf. Deionized water was used as a solvent for all treatment applications. The potassium bicarbonate rates used were 0.5, 1.5, 3.5, 5.5, 9.0, and 12.0 g·L –1 . The petri dish lid was then inserted into the base and a weight was placed on the top

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Mary Jane Clark and Youbin Zheng

; Yeager and Cashion, 1993 ). Manufacturer-recommended CRF application rates are usually determined under constant laboratory or greenhouse conditions ( Birrenkott et al., 2005 ; Cabrera, 1997 ; Oliet et al., 2004 ) and commonly do not include