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紫薇花

网络Crape myrtle;dokjampa;JACARANDA;Jakaranda;Lagerstroemia indica

紫薇花

紫薇花

1

采用水、石油醚和95%乙醇三种不同极性溶剂，通过间歇震荡法对紫薇花干粉进行提取，并测定了三种提取物对棉铃虫生长发育的影响。

Lagerstroemia indica flower was extracted by intermittent oscillation with solvents of mineral ether , water and the 95 % ethanol . , the growth and development effects of three solvents on the larvae of Helicoverpa armigera were tested .

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