Investigation on occurrence of lycium pests and their natural enemies / 中国中药杂志

<p><b>OBJECTIVE</b>To Provide the scientific basis for controlling the lycium pests.</p><p><b>METHOD</b>The kinds and number of pests and their natural enemies were investigated at regular intervals and on the fixed trees.</p><p><b>RESULT</b>There are 13 kinds of lycium pests and 17 kinds of natural enemies, the occurrence of which are closely related.</p><p><b>CONCLUSION</b>Natural enemies can control aphids and psyllidae effectively, but ten-spotted lema and Epithrix sp. must be controlled by pesticides.</p>