UGA Pecan Extension

Insect Survey: Flatheaded Tree Borer

There have been anecdotal reports in the past years that flatheaded borers have caused damage to young pecan trees/nursery trees. The injury are characterized by darkened and sunken areas on the outside of the trees (Fig. 1) caused by larval feeding. On young trees, this may cause girdling and even…
Read More

After The Rain…..

Following the long drought/heat wave we had in May, you will likely see some leaf drop now that we have had some rain. This leaf drop occurs anytime we have a sudden shift in environmental conditions. It can occur going from wet to hot/dry and vice versa. This is nothing…
Read More

May/June Beetles

We have been seeing and hearing about damage from May beetles around the state. I saw some damage in the Southeast District this week as well. Since the adult beetles feed at night, it’s difficult to be sure what is going on. You see the typical chewing damage on the…
Read More

Spray Now!

Most pecan growers in Georgia have been stretching out their scab sprays over the last several weeks since we have been hot and dry with no rain at all for about a month now. In the absence of any scab pressure this was the right thing to do but when…
Read More

Beneficial Insects in Orchards

With the month being dry, growers have reduced fungicide sprays. This has  also cut back on some insecticide sprays where we sometimes throw in an insecticide with the fungicide. It has been very obvious which orchards were treated with a broad spectrum insecticide – generally chlorpyrofos or pyrethroid. The only…
Read More

Pecan Water Requirements and Heat

We have some very high temperatures in the forecast for the next several days. With this in mind, I wanted to provide some irrigation suggestions. The irrigation schedule below is the recommended schedule for drip and microsprinkler on pecan in Georgia. As you can see you should move up to…
Read More