- Author: Michael Hsu
Nut orchard hygiene key to control carpophilus beetle, say UCCE, UC Integrated Pest Management experts
Since the first reports of a new almond pest – the carpophilus beetle (Carpophilus truncatus) – came in during fall 2023, it has become clear that the beetle is widely dispersed across the San Joaquin Valley.
“My lab has identified infestations from every county in the San Joaquin Valley; we have found infestations in both almonds and pistachios, and we will likely find infestations in walnuts this fall,” said Houston Wilson, a University of California Cooperative Extension...
- Author: Pamela Kan-Rice
Strawberries, which generated $2.2 billion for California growers mainly on the coast in 2019, are sensitive to soilborne diseases. Strawberry plant roots infected by fungi are unable to take in nutrients and water, causing the leaves and stems to wilt. The diseases reduce fruit yields and eventually kill infected plants.
To protect the delicate plants from pathogens, strawberry growers fumigate the soil with pesticides such as chloropicrin and 1,3-dichloropropene before planting transplants. Due to the potential negative effects on the environment and human health, however, use of fumigants are highly regulated and developing...
- Author: Iqbal Pittalwala
It’s easy to finish half a bag of chips, or more, while being spread out on a couch, watching TV, the remote near and handy. So robotic can such chip consumption be that it’s easy, too, not to glance at the chip parade traveling resolutely from bag to mouth. But glance we must, for had it not been for the work of a research team, those healthy potato chips for most of us today would be out of reach and pricey, crunched into a crisp footnote in potato history.
The research team, which rescued the potato chip industry from major losses, is the “Zebra Chip Research Team.” It has just won the Integrated Pest Management Team Award...
