Sentence examples for organic insecticides from inspiring English sources
A two-year study has found that, compared with several new synthetic insecticides, some organic insecticides were more harmful to predator organisms (which help control target pests) and had a more negative overall environmental impact.
Controlling BMSB using OMRI approved organic insecticides in field and laboratory bioassay studies.
But with the midcentury advent of synthetic organic insecticides, these insects all but vanished from urban landscapes (and pretty much every other kind of landscape) in North America.
Topic: Large block study employing 2 organic insecticides in a season long program in a commercial 5-acre block of European, Bosc and Bartlett pear.
Koss, A. M., Jensen, A. S., Schreiber, A., Pike, K. S. & Snyder, W. E. Comparison of predator and pest communities in Washington potato fields treated with broad-spectrum, selective, or organic insecticides.
One afternoon, a room of women in brightly colored saris sat on a boat to watch a slide show by an agricultural expert, who taught them how to use organic insecticides made of neem tree leaves, among other tips.
Purchase an organic insecticide or insecticidal soap.
Florists' pyrethrum (T. coccineum, sometimes Chrysanthemum coccineum) is the source of the organic insecticide pyrethrin.
It's been used as an organic insecticide for many years.
Although reasonable people disagree about how the advantages and disadvantages of those crops balance out, Robertson, along with many scientists and farmers, says that both major types of GMOs — the kind that are resistant to the herbicide glyphosate and the kind that have a built-in organic insecticide — can help cut pesticide use.
For the first time, breeders can bring qualities from anywhere in nature into the genome of a plant -- from flounders (frost tolerance), from viruses (disease resistance) and, in the case of my potatoes, from Bacillus thuringiensis, the soil bacterium that produces the organic insecticide known as Bt.
