…close to previous huanglongbing (HLB) finds in the region. From the California Citrus Pest and Disease Prevention Program: Two additional trees have been confirmed positive for Huanglongbing (HLB). One tree…
California Citrus Challenges: Water Tops HLB
…anyone knows, the pests that spread HLB in Florida and Texas have not spread the disease into California’s commercial citrus groves. California HLB detections have been limited to 17 trees…
New Greenhouse Aids ACP Control
…carry, Huanglongbing (HLB), is the biggest threat the California citrus industry has ever faced. To advance efforts to limit the spread of psyllid populations through biological control, Cal Poly Pomona,…
Asian Citrus Psyllid Quarantines
…of grave concern because it can carry the disease huanglongbing (HLB), also known as citrus greening. All citrus and closely related species, such as curry leaf trees, are susceptible hosts…
HLB-Identified Trees Tested, Most Negative
Huanglongbing (HLB)-detecting dogs alerted on several trees earlier this month in California. Those identified trees were tested, and only one came back HLB-positive. The California Department of Food and Agriculture…
Asian Citrus Psyllid Pest Found in Monterey County
…the Huanglongbing disease (HLB). HLB is a bacterial disease harmless to humans or animals, but fatal to citrus trees. ACP has become established in California from the Yuma area to…
Removing HLB Infected Trees Only Option
It’s recommended that HLB infected trees be taken out if and when there start showing up in commercial groves in California and growers say Florida would be in a much…
New Facility Proves HLB/ACP Seriousness
An image of the planned biosafety-level 3 plant facility in Riverside. A joint effort is bringing an Asian citrus psyllid and huanglongbing specific research facility to Southern California. California Citrus…
Psyllid Quarantines Affecting Bottom Line
Moving citrus through the state is now more costly due to Asian citrus psyllid quarantines and the threat of huanglongbing (HLB) disease and some growers see it more than others….
Protecting California Citrus With Natural Enemies
…the state’s citrus industry has ever faced. ACPs are vectors of a bacterium that causes a disease called huanglongbing (HLB), which also is called “citrus greening” because the fruit doesn’t…
ACP Quarantine Changes Not Favored by All
…and develop options locally so there isn’t free movement from the southern part of the state and expose the main citrus growing regions with psyllids and HLB (huanglongbing),” Kinoshita says….
Grower Warns CA of HLB Tough Reality
…and variety combinations, aimed at identifying the most HLB-resistant trees. Spyke warns California growers that if trees start testing positive for HLB in commercial groves, their only option is to…
Citrus Industry This Week: HLB Funding and Research; CEU Article
Today’s issue of Citrus Industry This Week from Florida includes information on the latest HLB research funding from the U.S. Department of Agriculture as well as an opportunity to earn…
HLB Bacteria Isolates Can Vary
Proteins from the HLB-causing Bacteria Differ Between Region, Tree Variety Research is aiming to identify proteins associated with the bacteria that causes huanglongbing disease in hopes of detecting the disease…