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BACKGROUNDWith the ultimate goal of identifying new compounds active against root‐knot nematodes, a set of 14 substituted chalcones were synthesised, starting from acetophenones. These chalcones and various acetophenones were tested in vitro against Meloidogyne incognita.
RESULTSThe most potent acetophenones were 4‐nitroacetophenone and 4‐iodoacetophenone, with EC50/24 h values of 12 ± 5 and 15 ±...
BACKGROUNDMany orchards use fumigation to control soilborne pests prior to replanting. Controlling emissions is mandatory to reduce air pollution in California. This research evaluated the effects of plastic film type [polyethylene (PE) or totally impermeable film (TIF)], application rate of Telone C35 [full (610 kg ha−1), 2/3 or 1/3 rates] and carbonation at 207 kPa on fumigant transport (emission...
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