Collectively, managing coleopteran insects can be challenging because the adult and larval stages may both cause damage and sometimes occur on different hosts or on different plant parts.
Category: Archives
Flumioxazin + Prodiamine Crop Safety – 2021
Fuerte (flumioxazin + prodiamine) has been registered in the United States since 2018. Starting in 2020, the IR-4 Project has been screening additional crops for their tolerance to over the top applications.
Beetle, Borer, Weevil & White Grub Efficacy – 2021
Collectively, managing coleopteran insects can be challenging because the adult and larval stages may both cause damage and sometimes occur on different hosts or on different plant parts.
Mefentrifluconazole Crop Safety – 2021
Mefentrifluconazole is a new fungicide being developed by BASF for the control of foliar diseases of environmental horticulture crops. The IR-4 Project completed 24 crop safety trials
Indaziflam Crop Safety – 2021
From 2011 through 2020, IR-4 has completed 159 trials evaluating two granular and one liquid formulations of indaziflam for crop safety. The data contained in this report was generated to
F6123 Crop Safety Summary – 2020
F6123 is a new fungicide being developed by FMC for the control of powdery mildew, rusts, scab, black spot (Diplocarpon rosae), and other foliar diseases. The IR-4 Project completed 25 crop
Fusarium Literature Review & Efficacy Summary – 2020
From 2001 to 2019, numerous products representing 40 active ingredients were evaluated in greenhouse and field trials as soil drench, soil incorporation, foliar, in-furrow, drip irrigation or
Thielaviopsis Efficacy Summary – 2020
From 2003 to 2018, numerous products representing 23 active ingredients were evaluated in greenhouse trials as soil drench against Thielaviopsis basicola causing black root
Beetle, Borer, Weevil & White Grub Efficacy – 2020
Collectively, managing coleopteran insects can be challenging because the adult and larval stages may both cause damage and sometimes occur on different hosts or on different plant parts.
Thrips Efficacy – 2020
For the last 14 years, the IR-4 Environmental Horticulture Workshop has ranked developing efficacy data on new products to manage thrips as a High Priority Project either nationally or regionally.