Within the azadirachtin molecule, the decalin fragment is responsible for the insect growth regulation and development effects observed, while the hydroxy furan fragment causes the antifeedant effects more widely observed among target species. The IGR and antifeedant effects of azadirachtin are independent of each other, but both remain relative to concentration. The antifeedant effects of azadirachtin are well known. Both primary and secondary antifeedant effects have been observed in the case of azadirachtin. Primary effects include the process of chemoreception by the organism (e.g. sensory organs on mouthparts which stimulate the organism to begin feeding) whereas secondary processes are effects such as gut motility disorders due to topical application only. Inhibition of feeding behavior by azadirachtin results from blockage of input receptors for phagostimulants or by the stimulation of deterrent receptor cells or both.
Details :

• The relative consumption rate of Heliothis virescens larvae treated with azadirachtin was 25% of the control, attributing to the lowest assimilation efficiency of all natural insecticides tested. In another study, larvae of Heliothis virescens consumed less food, gained less weight, and were less efficient at converting ingested and digested food into biomass.
• Sensitivity between species to the antifeedant effects of azadirachtin are profound. Order Lepidoptera appear most sensitive to azadirachtin's antifeedant effects, with Coleoptera, Hemiptera and Homoptera being less sensitive

Effects of Product :

• Neegro, eco-friendly, very effective pest management for all crops.
• It is very effective on a wide variety of pests including the mealy bug, beet armyworm, aphids, the cabbage worm, thrips, whiteflies, mites, fungas gnats, beetles, moth larvae, mushroom flies, leafminers, caterpillars, locust, nematodes and Japanese beetle.
• Not known to be harmful for mamals, birds or some beneficial insects such as earthworms, butterflies, honeybees and ladybugs.
• Neegro (azadirachtin) is your best choice for Neem Seed Kernel based EC (Azacirachtin) as an ideal pesticide

Within the azadirachtin molecule, the decalin fragment is responsible for the insect growth regulation and development effects observed, while the hydroxy furan fragment causes the antifeedant effects more widely observed among target species. The IGR and antifeedant effects of azadirachtin are independent of each other, but both remain relative to concentration. The antifeedant effects of azadirachtin are well known. Both primary and secondary antifeedant effects have been observed in the case of azadirachtin. Primary effects include the process of chemoreception by the organism (e.g. sensory organs on mouthparts which stimulate the organism to begin feeding) whereas secondary processes are effects such as gut motility disorders due to topical application only. Inhibition of feeding behavior by azadirachtin results from blockage of input receptors for phagostimulants or by the stimulation of deterrent receptor cells or both.
Details :

• The relative consumption rate of Heliothis virescens larvae treated with azadirachtin was 25% of the control, attributing to the lowest assimilation efficiency of all natural insecticides tested. In another study, larvae of Heliothis virescens consumed less food, gained less weight, and were less efficient at converting ingested and digested food into biomass.
• Sensitivity between species to the antifeedant effects of azadirachtin are profound. Order Lepidoptera appear most sensitive to azadirachtin's antifeedant effects, with Coleoptera, Hemiptera and Homoptera being less sensitive

Effects of Product :

• Neegro, eco-friendly, very effective pest management for all crops.
• It is very effective on a wide variety of pests including the mealy bug, beet armyworm, aphids, the cabbage worm, thrips, whiteflies, mites, fungas gnats, beetles, moth larvae, mushroom flies, leafminers, caterpillars, locust, nematodes and Japanese beetle.
• Not known to be harmful for mamals, birds or some beneficial insects such as earthworms, butterflies, honeybees and ladybugs.
• Neegro (azadirachtin) is your best choice for Neem Seed Kernel based EC (Azacirachtin) as an ideal pesticide