.3% to 0.6% ( Zaman et al., 2012 ). The appropriate application of S might increase the photosynthetic rate in garlic leaves, while enhancing the antioxidant enzyme and nitrate reductase activities of its leaves ( Liu et al., 2010 ). In addition, S
fertilizer is not the sole contributor to N exports from residential landscapes it is the most direct and deliberate addition of these nutrients to the urban ecosystem. As such, improving the fertilizer management practices (e.g., application rates, timing of
horticultural practice. To investigate the feasibility of orchard foliar fertilization for increasing apple juice YAN, ‘Red Spy’ apple trees located in Lansing, NY, were provided with three rates of foliar urea applications during the 6 weeks before harvest. The
knowledge, there is no report about the effect of seaweed extracts on the postharvest life of bedding plants and vegetable transplants. Different plant species can have different responses to the application methods and rates of seaweed concentrate ( Khan et
, tomato varieties, soil and irrigation types, with allowances for supplemental N applications ( Olson et al., 2011 ). Growers typically follow UF/IFAS irrigation recommendations, but use N fertilizer rates greater than the UF/IFAS recommendation
–N concentrations in groundwater above the allowed maximum contaminant limit have been attributed to application of nitrogen (N) fertilizers for citrus production ( Alva et al., 2003 ). The N source, rate of uptake, irrigation management, duration and intensity of
.g., P n ) might be affected. The objective of this study is to determine the effects of Ni and N application rates on P n activity, leaf greenness (SPAD), and shoot lignin concentration over time in nonbearing pecan trees. This study hypothesizes that
an increase in the rate of shoot formation from crowns of ‘Tifton 85’ common bermudagrass treated with EP. Most information on PGRs is related to field applications for biomass reduction, and little is known about stolon growth regulation in pot
demonstrated that early-applied N levels ranging from 75 to 225 kg·ha –1 improved growth and quality in cultivated bush tea ( Tshivhandekano et al., 2017 ). However, data are lacking to demonstrate the effect of timing and rates of N application on bush tea
, sublethal glyphosate rates can cause death of the apical meristem, consequently releasing apical dominance, allowing production of lateral branches. These symptoms appeared in ivyleaf morning-glory in this study with the application of glyphosate. Koger et