Crop Oil: Use 1 Gallon per Hundred or 1 Quart per Acre?

Crop Oil: Use 1 Gallon per Hundred or 1 Quart per Acre?

Jay Ferrell and Ramon Leon, University of Florida Weed Specialists A crop oil adjuvant is an essential part of many herbicide applications. When conditions are dry or the weed is a “hard to control” species, a crop oil can often boost herbicide activity. However, when...
High Tunnels Can Exclude Vegetable Pests

High Tunnels Can Exclude Vegetable Pests

High tunnel crop production has steadily increased in Northwest Florida, with many utilizing funding from the Natural Resource Conservation Service’s (NRCS) Environmental Quality Incentives Program (EQIP). There are many benefits to high tunnel production with...
Rindworms:  A “Complex” Pest of Melons

Rindworms: A “Complex” Pest of Melons

Matt Lollar, Jackson County Horticulture Agent It’s the beginning of melon harvest season in the Panhandle, and rindworms pose a significant threat to fruit quality. Rindworms are an interesting bunch because they are made up of a number of caterpillar species that...

Manage Potassium to Control Cotton Stemphylium Leafspot

Now is the time to implement potassium (K) management plans for cotton. Late-season K deficiency is linked to cotton leafspot (Stemphylium) disease. Stemphylium begins with minor leaf spotting and can lead to severe premature defoliation under certain circumstances....
Buckeye Rot in Tomatoes

Buckeye Rot in Tomatoes

With the recent frequent rains and hot temperatures, the incidence of buckeye rot on field tomatoes has increased in Holmes County, especially on tomatoes that were not planted on plastic mulch. This disease in tomatoes is caused by Phytophthora parasitica, and...

Pest Alert: Boxwood Blight

Fanny Iriarte, Mathews Paret, and Gary Knox University of Florida, North Florida Research and Education Center, Quincy Basic Information Boxwoods (Buxusspp.) are commercially important evergreen ornamental plants with an annual market value of over $103 million in the...