Texas Plant Disease Diagnostic Lab-
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Author Archives: kevo
Seen around College Station (Central TX).
Some patches in lawns caught my eye this week. It was interesting to note that there were several lawns in my neighborhood had patch symptoms. Most appear to be due to rhizoctonia blight (common name of disease = brown patch, yellow patch or large patch). I just call it brown patch. The “smoky” halo at the edge of the damage area of the turf was evident in many of them. I have also been getting some reports from the Dallas-Fort Worth area that this disease (caused by the… Read More →
Root rot galore
A quick wrap of things seen in the last couple of weeks as temperature begin to get cooler. At the Plant Clinic, we have some samples with root rot damage. These are root rots of all kinds, occurring on woody ornamental and turf grasses. Why is there a pickup in the incoming samples? There is not an easy answer. It may be that since weather is getting cooler, more people are out in their yards -resulting in greater observations of the damage in the landscape. Another explanation could… Read More →
Never stop learning
Earlier this month, I sent a couple of our Plant Clinic personnel to Florida with a group of AgriLife Extension county agents and specialists to tour some areas that has been affected by the disease, Citrus Greening. This visit also allowed them to interact with researchers, extension personnel and growers in Florida, and also interact with our own AgriLife Extension county agents. I charged both of them to submit a narrative report which is posted below with photos. The ultimate purpose of this trip is the continuing education… Read More →
What is Plant Pathology?
Today, we celebrate the last day in August. I had mentioned some of the activities that happened at the 2012 American Phytopathological Society meeting (which is the professional society for Plant Disease people). The plenary session was targeted to help us (the plant pathologist) to be better communicators of our discipline. The speakers made a video of people in their neighborhood asking them if they would support the efforts of the American Phytopathological Society. It was pretty funny (and sad) to see the responses of these folks as… Read More →
New school year and more meeting still to come
Today is the start of the new school (2013/2014) year here. Texas A&M University students are back – new students are looking for their way around campus. The past few weeks has been extremely busy for all at the Plant Clinic with meetings to attend, samples to process and plant disease surveys to complete. I may tell you more about our summer activities in the future. You can always check out Clinic calendar to see what folks at the Plant Clinic are up to. Earlier this month, I… Read More →
