CONTROL OF DITYLENCHUS-DIPSACI ON GARLIC (ALLIUM-SATIVUM) WITH EXTRACTS OF MEDICINAL-PLANTS FROM CHILE

被引：0
|
作者：
INSUNZA, V
VALENZUELA, A
机构：
来源：
NEMATROPICA | 1995年 / 25卷 / 01期
关键词：
ALLIUM SATIVUM; ARISTOTELIA CHILENSIS; BULB DISINFECTION; CHENOPODIUM AMBROSIOIDES; DITYLENCHUS DIPSACI; GARLIC; NEMATOCIDAL PLANTS; OVIDIA PILLOPILLO; PLANTAGO MAJOR; RUTA GRAVEOLENS;
D O I：
暂无
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
The potential nematicidal effects of 18 Chilean plants were evaluated on garlic (Allium sativum) seed cloves infected with Ditylenchus dipsaci Cloves from infested fields were treated by immersion for 24 hours in plant extracts derived from fresh or air-dried plant parts. The garlic cloves were potted and allowed to grow for 14 weeks under outdoor conditions. At harvest, complete control of the nematode was achieved with fresh extracts from leaves of Plantago major and Ruta graveolens and resulted in the highest quality plants. Extracts of Aristotelia chilensis, Chenopodium ambrosioides, and Ovidia pillo-pillo reduced (P less than or equal to 0.05) final nematode densities and disease symptoms compared to untreated control plants. None of the other plant extracts showed nematicidal activity against D. dipsaci.
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页码：35 / 41
页数：7
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