Home Tag Archives: Bob Klein

Tag Archives: Bob Klein

Navel Orangeworm Winter Sanitation Considerations

Winter sanitation is a critical step in your Navel Orangeworm IPM programs. But when should you start and is it enough just to shake those mummy nuts off of the trees? Watch this interview with Bob Klein from the California Pistachio Research Board as he shares some key insights growers should consider when approaching winter sanitation and read about it …

Are Tree Nut Growers Doing Their Part to Manage Navel Orangeworm?

Winter sanitation, mating disruption and proper pesticide application — all critical strategies in managing the number one pest of tree nuts: Navel Orangeworm. No one wants this pest on their farms, but are growers really doing their due diligence in managing this pest with tools that are now widely available to the industry?  Watch this interview with Bob Klein from …

California Pistachio Crop Projections for 2020 Season

With more and more acreage of pistachios coming into production, California growers anticipate the largest crop ever this year.  Watch this brief video with the Bob Klein from the California Pistachio Research Board as he shares his thoughts on pistachio chill accumulation this winter, acreage trends and water supply levels that should lead to their largest harvest yet this year. …

Sterile Insect Facility to Aid Growers with Navel Orangeworm Management

Sterile Insect Facility to Aid Growers with Navel Orangeworm Management

Researchers and growers are tackling the formidable tree nut pest Navel Orangeworm from all fronts.  One method underway is in utilizing the same sterile insect technology and facility that eradicated pink bollworm from the cotton industry years ago.  There have been some challenges in adapting the system for Navel Orangeworm, as shared by Bob Klein from the Pistachio Research Board; …

New Early ‘Gumdrop’ Pistachio Variety is Finally Here

Special Thanks to This Video’s Sponsor What if you could have a pistachio variety that you could harvest earlier to reduce the chances of having Navel Orangeworm damage and concern for Aflatoxin levels?  Well, the new early ‘Gumdrop’ pistachio is here.  At the Annual American Pistachio Growers Conference, Bob Klein from the Pistachio Research Board talked about this new variety …

Sterile Insect Technology for Navel Orangeworm Control Field Trials Begin

Navel Orangeworm (NOW) continues to be a growing pest for almond, pistachio & walnut growers all over California.  Last year was an especially difficult year, as there were growers that experienced significant crop loss who have historically not had issues with the pest before.  Bob Klein with the Pistachio Research Board recently reported on a field trial they will be …