The present experiment was conducted at horticulture farm of Rajasthan College Agriculture, Udaipur, Rajasthan, during two winter (rabi) seasons 2019–20 and 2020–21. treatments include, cabbage + marigold, onion, garlic, marigold insecticides spray, onion garlic spray sole without insecticide as untreated control. insecticidal scheduled with sprays, viz. first chlorfenapyr 10% sc @200 g a.i./ h...

The diamondback moth Plutella xylostella (L.) is the major pest of brassicas in the oceanic Pacific, where it is often associated with the cabbage cluster caterpillar Crocidolomia pavonana (F.) and, less frequently, with the cabbage webworms Hellula undalis (F.) and H. rogatalis Hulst. Cotesia plutellae Kurdjumov (and, at most, no more than one other major parasitoid in any one country) is pres...

Three major primary parasitoids of the diamondback moth, Plutella xylostella (L.), are found in the Cameron Highlands, Malaysia. Cotesia plutellae (Kurdjumov) was discovered in the early 1970s, Diadegma semiclausum (Hellén) and Diadromus collaris (Gravenhorst) were introduced in the mid 1970s from New Zealand and Australia. Field studies in the early 1980s showed that C. plutellae was the domin...

Introduction Rimon (novaluron, Chemtura Corp.) is an insect growth regulator with activity against a variety of caterpillar pests and whiteflies. It has shown excellent activity against the diamondback moth and should prove useful in resistance management, once it is labeled on cole crops and greens. Recent research has indicated a potential problem with use of novaluron on some greens, as phyt...