’ carrot ( Daucus carota ) compared with the control. These findings resulted in a recommendation not to apply CGM even at the lowest application rate (100 g·m −2 ) to direct-seeded vegetables ( McDade and Christians, 2000 ). Webber and Shrefler (2007b
, stolon growth rate, and node production after a single application and during the period of TE effectiveness, 2) the effect of TE, secondary products, or both on node vitality and daughter plant characteristics, and 3) to assess whether the aforementioned
applications were made with an air-blast sprayer at a spray delivery rate of 374 L·ha −1 . There were four replications of each treatment on both ‘Brightwell’ and ‘Climax’ at the location. In Griffin, plots were single plants, and CPPU was applied using a
) found that higher rates of two different brassica green manure amendments suppressed R. solani more consistently than lower rates of application. Brassica soil amendment and green manure research on disease management on ornamental crops is limited
observed with PA application rates compared with the weed-free control. Pelargonic acid in commercial formulations has potential as a nonselective postemergent contact herbicide for weeds in vegetable crops if application method and rate can be customized
systems, excessive applications of fertilizer and/or water could lead to nutrient losses from a cropping system ( Marchi et al., 2016 ; Zotarelli et al., 2007 ). This is because N in the form of nitrate (NO 3 − -N) has a high diffusivity rate in soil
tall fescue ( Festuca arundinacea Schreb.) ( Lycan and Hart, 2004 ), but Kentucky bluegrass and perennial ryegrass ( Lolium perenne L.) are tolerant of the herbicide at low application rates ( Lycan and Hart, 2004 ). Although these reports reveal the
’ broccoli ( Brassica oleracea var. italica ) in response to variable abrasive grit fertilizer analyses, application rates, and background soil fertility. Materials and methods Study site and experimental design. Two field trials were conducted in 2017 at
is also influenced by CRF application rate. In Ontario, many nurseries transplant in the spring, and fertilization of newly planted container-grown nursery crops commonly occurs at generalized rates for low-, medium-, or high-feeding crops, or at one
reduced (1/2×) and full (1×) application rates in a polyethylene-mulched production system. Materials and methods Experiments were conducted in 2006 at Clemson, SC, and in 2007 at Fayetteville, AR. The predominant soil type at both sites was a silt loam