Effects of Kaolin on Citrus

[mehmetsaygin]

Hi.

I found an article on protecting olives from diseases and pests by using Kaolin.
There were references on using kaolin on citrus tress.

I followed the links and found some publishings if you are interested, click the article names;



Protective and Yield Enhancement Qualities of Kaolin on Lemons

--

EFFECT OF KAOLIN APPLICATIONS ON FRUIT SUNBURN, YIELD AND FRUIT QUALITY OF BALADY MANDARIN (Citrus reticulata , Blanco)

--

Efficacy of kaolin, spinosad and malathion against Ceratitis capitata in Citrus orchards

--

I am still reading.

[Laaz]

Interesting.

[brian]

I was wondering what kaolin is... a clay it seems

"Florida citrus growers have begun taking notice of kaolin clay, a powdery white compound, because it can cause Asian citrus psyllids (ACP) to “not take notice” of their groves."

[kelley]

Following. I’ve driven by the mines/quarries in Sandersville, GA many times.

[Yorgos]

I have an ongoing problem with rust mites and occasional scale. Hort oil, spinosad aren't effectual due to the need to reapply weekly.  I've applied Imidacloprid right after blooming which does great early in the year but by August/Sept it wears off. I am reluctant to apply it as harvest approaches.  Anyone have experience with kaolin clay for mites, white flies, scale on citrus?