There have been several posts on the forum over the years with regards to neem oil as an insecticide. Whilst surfing around the internet I came across THIS site on neem oil which I found interesting.
Plant pests are one of my least favorite subjects to discuss. Using neem oil, a natural pesticide for plants, makes the pest’s subject at least bearable. It’s not because plant bugs bother me. That is part of growing plants. However, every “grower” handles pest control differently. ...
urea blended with nitrification inhibitor AM (2- amino-4 chloro-6-methylpyrimidine) and neem (a non-edible oil seed obtained from Azadirachta indica) ... KPP Nair,PB Sharma - 《Journal of Agricultural Science》 被引量: 3发表: 1979年 Efficiency of Nitrification Inhibitor on Designing Nitrogen ...
Neem oil is truly nature’s gift to plants. When used in small quantities, it won’t cause harm to medium or large hives and the bees. This is a win-win for organic gardeners as they keep their pollinators and plants alive. Because neem oil aims for bugs that chew on leaves, neem ...
Neem oil is practically non-toxic to birds, mammals, bees and plants. ... Azadirachtin, a component of neem oil, is moderately toxic to fish and other aquatic
Avoid spraying neem oil solution when the temperature is over 90 F. Spray during the cooler periods of the day, early morning or evening. If you use neem spray during hot weather, it can cause leaf curling. Spray your plants, covering all sides of the stems and leaves. ...
Abdel-Shafy S, Zayed AA (2002) In vitro acaricidal effect of plant extract of neem seed oil (Azadirachta indica) on egg, immature, and adult stages of Hyalomma anatolicum excavatum (Ixodoidea: Ixodidae). Vet Parasitol 106(1):89–96 Article PubMed CAS Google Scholar Ajayi FA (2002) Form...
The garlicky odour of neem oil disrupted the normal feeding behaviour of the leafhopper. Phloem feeding by N. virescens on rice plants kept in an arena permeated with odour of 6, 12, or 25% neem oil was significantly reduced compared with that on control plants kept in an arena with ...
Method for controlling fungi on plants using hydrophobically extracted neem oilA novel insecticide and foliar fungicide derived from a neem seed extract comprising neem oil which is substantially free of azadirachtin and salannin, said neem oil being prepared by extracting dried, coarsely ground neem ...
Using an electronic device, the feeding behavior of a leafhopper, Nephotettix Virescens (Distant), was monitored on rice plants sprayed with seed oil from the neem (Azadirachta indica A. Juss )tree. Application of neem oil to rice plants disrupted the normal feeding behavior of the leafhopper....