Home / Keywords / tar spot

Items Tagged with 'tar spot'

ARTICLES

Little Hope For Fungicide Late-Season Tar Spot Control

August 25, 2022 | Posted in Crop Protection

Source: Iowa State University Extension and Outreach

Rotating to soybean in the following year may help reduce the tar spot inoculum in that field. Another consideration is to plant a tar spot tolerant hybrid in that field and surrounding fields.

What to Look for in Tar Spots

July 14, 2022 | Posted in Crop Protection

Source: Agronomic Crops Network

Tar spot, as the name suggests, is characterized by the presence of raised, black, tar-like spots called stromata predominantly on leaf blades.

CROP PROTECTION ROUNDUP 2022

Concerted Battle with Tar Spot of Corn Continues

While seed choices are limited, plant pathologists urge growers to attempt to select hybrids for tar spot resistance and be ready to make fungicide applications at the first sign of the disease in their fields.

By Dan Crummett posted on January 5, 2022 | Posted in Crop Protection

Managing Around Plant Disease Hotspots for 2020

Soilborne pathogens and fungal diseases are likely concerns for corn and soybean no-tillers this season, but pathologists say pay particular attention to soybean cyst nematodes, sudden death syndrome, tar spot and target spot.

By Dan Crummett posted on February 20, 2020 | Posted in Crop Protection

Soybean cyst nematode (SCN) and sudden death syndrome (SDS) are expected to plague U.S. no-till soybean producers again this year, especially if the local planting season is accompanied by cooler and wetter than average conditions.

Lucento Fungicide Issued a 2(EE) Label for Tar Spot in Corn

April 30, 2019 | Posted in Crop Protection

Source: FMC

FMC has issued a 2(ee) label for tar spot control in corn (field, seed and popcorn) for its new Lucento fungicide. Per the 2(ee) label, Lucento fungicide can be applied at the onset of the disease up through the R4 growth stage with a maximum of two applications per year.

Pre-Season Management and Preparation for Tar Spot

April 4, 2019 | Posted in Crop Protection

Source: Iowa State University Extension and Outreach/Integrated Crop Management News

In 2018, the prevalence and severity of tar spot increased dramatically and in some areas caused substantial yield losses. Prepare yourself for the coming growing season with these tar spot management suggestions from University of Illinois Extension Plant Pathologist Nathan Kleczewski.

Tar Spot on Texas Corn Could Have Ridden In on ‘Bomb Cyclone’

March 27, 2019 | Posted in Crop Protection

Source: Texas A&M AgriLife Extension

A new disease affecting corn might have blown in on the recent “bomb cyclone,” and a Texas A&M AgriLife Extension Service specialist said producers should be aware of what might make its way to their fields later this year.

Corn Diseases to Watch for in 2016

June 15, 2016 | Posted in Crop Protection

Source: Kentucky Pest News

University of Kentucky Extension recommends keeping an eye out for southern rust and tar spot in corn this season.

Tar Spot on Corn Confirmed in the U.S.

September 15, 2015 | Posted in Crop Protection

Source: Purdue University Extension

A corn disease not previously reported in the U.S., tar spot was identified in Indiana this week, reports Purdue University Extension. This is the first confirmation of the disease in the states.

Current Issue

No-Till Farmer

Get full access NOW to the most comprehensive, powerful and easy-to-use online resource for no-tillage practices. Just one good idea will pay for your subscription hundreds of times over.

Subscribe Now

No-Till vs. Mud, Fire & Water Facebook Videos

Twin-Row Cereal Rye Adds 35-Bushel Advantage in No-Tiller’s Irrigated Corn

Add Covers, Subtract Inputs & Multiply Profits with Systems Approach to No-Till

Must Read Free Eguides

Download these helpful knowledge building tools

Last-Minute Planter Prep for No-Tillers & Strip-Tillers

On this episode of Conservation Ag Update, brought to you by Martin-Till, precision specialist Chad Baker, co-owner of Baker Precision Planter Works in Orangeville, Ill., helps a first-generation no-tiller with planter setup, and later encounters a couple problems with a strip-tiller’s new 24-row planter. Plus, veteran agronomist Brad Forkner checks in with a couple tips for farmers to keep in mind before they take the field.

Top Directory Listings

Needham Ag Technologies, LLC

Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.

Titan International, Inc

Titan offers a full line of wheels, tires and undercarriage products for a wide variety of off-the-road equipment.

The Andersons PureGrade

The Andersons grows enduring relationships through extraordinary service, a deep knowledge of the market, and a knack for finding new ways to add value as we have done for nearly 70 years.