Agriculture

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heilipus weevil
Topics in Subtropics: Article

Avocado Seed Weevil

October 19, 2020
By Ben A Faber
Proactive Management of the Avocado Seed Weevil, Heilipus lauri (Coleoptera: Curculionidae) Mark S. Hoddle, Department of Entomology, University of California Riverside, CA 92521 mark.hoddle@ucr.
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Figure 2. Female trees can produce more than 300,000 red, yellow and green “samaras” that each contain one seed covered by a winged and papery tissue used in wind dispersal. Credit: Cindy R. Kron, UC IPM.
From Soil to Science: Article

Tree-of-heaven is a preferred host for two invasive insect pests

October 16, 2020
By Cindy Kron
This article appeared in CAPCA Adviser, October 2020, pages 40-44. CA Association of Pest Control Advisers It is not uncommon for commercial agriculture to share a common boundary with riparian, forested or urban areas in California.
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irrigATING CITRUS
Topics in Subtropics: Article

Water and Nutrient Program for Growers

October 16, 2020
By Ben A Faber
INTERACTIVE IRRIGATION MANAGEMENT TO REDUCE THE LEACHING OF NITROGEN IIMRLN PROGRAM The program purpose is to reduce the amount of nitrogen leached from farms with the goal of enhancing surface and groundwater quality Participants will be selected based on: potential for nitrogen leaching and proxi...
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