Background, Current situation and management of the HLB and its ...
Background, Current situation and management of the HLB and its ...
Background, Current situation and management of the HLB and its ...
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In <strong>the</strong> area where citrus had not been<br />
planted, <strong>the</strong> young citrus orchards<br />
usually have a few trees shown <strong>HLB</strong><br />
symptoms in 22-3<br />
3 years after planting, if<br />
<strong>the</strong> psyllid was not controlled, <strong>the</strong><br />
incidence <strong>of</strong> <strong>HLB</strong> would quick increase,<br />
<strong>and</strong> <strong>the</strong> orchard would be destroyed in<br />
about 8 years after planting.