insecticidal

An insecticidal treatment of the house and furniture is not necessary.

At this time of year either the light summer oil or insecticidal soap can be applied.

Smoke from the burning leaves is said to be insecticidal.

Or if all else fails, the insecticidal soaps can be used.

This oil has been generally considered the most insecticidal of vegetable oils.

Insecticidal soap works only on direct contact with the pests.

The plant can also be isolated and sprayed with insecticidal soap.

They significantly reduce the number of insecticidal treatments required in the storage environment.

The Center has distributed 4 million long-lasting insecticidal bed nets.

Give the plants a thorough rinse and let them rest a few days, then try an insecticidal soap.

We sprayed several times with insecticidal soap, then moved on to a chemical poison.

Insecticidal soaps are also safe, but are better if used later.

Add the insecticidal soap, following the package directions if it is concentrated.

That might save you the trouble of insecticidal soap, which the plants don't like much either.

The fruit bodies were noted to have insecticidal properties in a 1990 publication.

If you see them, treat promptly with insecticidal soap.

The oil from the rind has strong insecticidal properties.

It is a mixture of four optical isomers which have different insecticidal activities.

I spray twice yearly with an insecticidal soap to no avail.

If you prefer, crawlers and adults can be killed with insecticidal soap.

Horticultural oil sprays and insecticidal soap have also been used successfully.

Insecticidal soaps have been about 40-50% effective against these pests.

Another means to halt the development of white flies is to use insecticidal soap as a spray on heavy populations.

If they have hatched, spraying with insecticidal soap will kill them, but you must be thorough.

Traditionally, a fermentation process has been used to produce an insecticidal spray from these bacteria.