- Ojai Valley NEWS Published: Tuesday, 17 September 2019 11:43
Submitted photos
A ranch property at the intersection of Grand Avenue and Fordyce Road on Ojai’s East End was sprayed with insecticide and fertilizer Sept. 16 to comply with the California Department of Food and Agriculture’s program for management of the Asian citrus psyllid.
Evidence of the fatal citrus infection Huanglong bing (HLB) was detected last month in an Ojai East End commercial grove. HLB is spread by a small flying insect, the Asian citrus psyllid (ACP). Evidence of the fatal citrus infection Huanglong bing (HLB) was detected last month in an Ojai East End commercial grove. HLB is spread by a small flying insect, the Asian citrus psyllid (ACP).
An ACP-HLB Task Force was created several years ago to address the threat to Ventura County citrus in anticipation of the infection spreading here.
From July 29 to Aug. 1, dogs specially trained to sniff out evidence of HLB scouted 20 ranches in three major citrus-growing areas of Ventura County. The dog team inspected about 3,500 citrus trees and alerted on 211 of them, indicating the presence of early HLB infection in all three areas — the Ojai Valley, Santa Clara River Valley and Las Posas Valley. For residents with fewer than 25 citrus trees on their property, the California Department of Food and Agriculture conducts free pesticide applications if the trees are located within 400 meters of a commercial citrus grove. Those treatments are voluntary at the moment.
According to Agricultural Inspector and Biologist Associate John Mikesell with the Ventura County Agricultural Commissioner’s Office, Delegate and Phosguard were applied Sept. 16 to an East End ranch to comply with the California Department of Food and Agriculture’s program for management of the Asian citrus psyllid.
Delegate is an insecticide that was sprayed at a rate of 6 ounces per acre. It can cause moderate eye irritation; and a medical professional should be consulted if this reaction occurs, Mikesell said in an email.
Phosguard is a phosphorous-based fertilizer that was sprayed at a rate of half a gallon per acre.