Vegetable Crops Hotline – A newsletter for commercial vegetable growers prepared by the Purdue University Cooperative Extension Service
  • EPA Proposal to Cancel all uses of PCNB Fungicides (September 23, 2022) - PCNB fungicides include Blocker 4F® and 10G®. PCNB is an acronym for the chemical pentachloronitrobenzene. In Indiana, PCNB fungicides are used for bottom rot, club root, and wirestem in brassica crops. Brassica crops for which PCNB products are labeled for include: Broccoli, Brussels sprout, cabbage, cauliflower, collards, kale, kohlrabi, and mustard greens. Be sure[Read More... ]
Please see the Midwest Vegetable Production Guide for Commercial Growers (ID-56)  for current pesticide recommendations or consult a Purdue extension specialist or educator.
Vegetable Crops Hotline - Horticulture & Landscape Architecture, 625 Agriculture Mall, West Lafayette, IN 47907

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