apple psylla
苹果蚜虫
pear psylla
梨蚜虫
psylla can cause significant damage to crops.
Psylla可能对农作物造成重大损害。
the psylla population has increased this year.
今年，Psylla的数量增加了。
farmers are concerned about psylla infestations.
农民们对Psylla的侵扰感到担忧。
psylla can transmit plant diseases.
Psylla可以传播植物疾病。
effective control measures for psylla are essential.
有效的Psylla控制措施是必不可少的。
research is ongoing to understand psylla behavior.
研究正在进行，以了解Psylla的行为。
psylla affects the health of the plants.
Psylla影响植物的健康。
identifying psylla species is crucial for management.
识别Psylla物种对管理至关重要。
natural predators can help control psylla populations.
自然捕食者可以帮助控制Psylla数量。
psylla is a common pest in many regions.
Psylla是许多地区常见的害虫。
apple psylla
苹果蚜虫
pear psylla
梨蚜虫
psylla can cause significant damage to crops.
Psylla可能对农作物造成重大损害。
the psylla population has increased this year.
今年，Psylla的数量增加了。
farmers are concerned about psylla infestations.
农民们对Psylla的侵扰感到担忧。
psylla can transmit plant diseases.
Psylla可以传播植物疾病。
effective control measures for psylla are essential.
有效的Psylla控制措施是必不可少的。
research is ongoing to understand psylla behavior.
研究正在进行，以了解Psylla的行为。
psylla affects the health of the plants.
Psylla影响植物的健康。
identifying psylla species is crucial for management.
识别Psylla物种对管理至关重要。
natural predators can help control psylla populations.
自然捕食者可以帮助控制Psylla数量。
psylla is a common pest in many regions.
Psylla是许多地区常见的害虫。
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