Category: Question of the Week
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Question of the Week – Giant Swallowtail Caterpillar
Which of these two photos shows a caterpillar? Who knew that looking like poop could save your life? The orangedog (or giant swallowtail) caterpillar is a master at disguise, as witnessed in this photo. The photo on the right shows the caterpillar larvae, while the photo on the left shows bird feces. Not only does…
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June Grower Spotlight – Dorr Farms
Where is Daniel visiting this week? Dorr Farms is a family-owned produce farm in Gable, SC. Owners Maynard and Marie Dorr started the farm in 1996 by building two turkey barns and raising poults for Prestage Farms in Cassatt, SC. In 1999, Maynard started a one-acre garden, and then in 2001, Greg Harvey, a former…
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Question of the Week – Bird Damage
What happened to these blueberries Humans aren’t the only things that love blueberries. Birds treated these berries like a buffet. Birds are one of our biggest pests in blueberries. It is pretty common to find fruit with the skin torn and part of the flesh removed. Damage seems to be worse towards the top of…
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Question of the Week – Guttation
What causes these water droplets to form around the margins of these cantaloupe leaves? This interesting occurrence is known as guttation. Guttation is a biophysiocochemical and physiological phenomenon exhibited in many members of both the plant and fungi kingdoms. The root word “gutta” is Latin for drops and is commonly known as “leaf teardrops”. It is an accurate depiction of the “water” welling up in the plant and seeping from the tips, edges or…
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Question of the Week – Pineberry
Why is this strawberry white? A strawberry that isn’t red? Meet the pineberry. Pineberries (Fragaria × ananassa) may look unusual, but they’re closely related to the strawberries we all know and love. In fact, they share the same genus, though they are considered different species and types altogether. The modern pineberry traces its roots back…
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May Grower Spotlight – Watsonia Farms
Where is Sarah visiting this week? Watsonia Farms is a fourth-generation, organic fruit and vegetable farm located in Monetta, SC. Founded in 1918 by Joseph H. Watson, Sr., the farm started out growing asparagus. Watson also helped form the Monetta Asparagus Association, which helped the region become known as the “asparagus capital of the world”…
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Question of the Week – Stink Bug Damage
Why is this developing peach bleeding this gummy substance? The clear, gummy substance on this developing peach is called gummosis. Gummosis occurs when the fruit has been damaged mechanically or by disease, cold, or insects. The most likely culprit here is stink bugs. Damage may take more than a week to appear, so it is…
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Question of the Week – Fire Blight
What’s causing this apple shoot tip to wilt and droop? This picture shows very early symptoms of fire blight disease on a young apple shoot. Fire blight, caused by the bacterium Erwinia amylovora, is a disease that affects apple trees and can move quickly through young, tender growth. Early on—like in the shoot shown here—the…
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Question of the Week – Root Collar Excavation
Why are the roots of this peach tree exposed? One of the biggest disease issues peach growers in South Carolina face is Armillaria Root Rot (ARR). The main reason this disease is so challenging is that we currently do not have a foolproof option for controlling its spread. The best and most effective way, researchers…
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April Grower Spotlight – Baxley Family Farms
Where is Andy visiting this week? Andy is visiting Baxley Family Farms in Georgetown, SC. Baxley Family Farms is a multi-generation operation focused on raising cattle, row crops, and local produce with a deep commitment to conservation and responsible land stewardship. Their on-farm market, Black Mingo Produce, offers fresh fruits, vegetables, meats, eggs, and dairy…
The South Carolina Grower 