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ADVERTORIAL<br />

///Rising Impact of Almond Bloom Diseases<br />

Game Plan for a Winning Season<br />

Bloom diseases are opponents that are constantly<br />

evolving. They are more prevalent than ever in California,<br />

where increasingly erratic weather is a consistent threat,<br />

creating prime conditions for diseases to thrive and<br />

have a significant effect on almond yield potential. As a<br />

result, growers need a strategic game plan to make the<br />

best countermove against bloom diseases while also<br />

managing resistance.<br />

Scala, ® Luna Experience ® and Luna Sensation ® from<br />

Bayer are the recommended fungicide treatments to<br />

counteract these challenges. Growers can’t out-spray<br />

bloom diseases, but they can outsmart them through<br />

a combination of knowledge, application timing<br />

and by using products that demonstrate consistently<br />

high performance, overcome weather challenges<br />

and manage resistance.<br />

“We always like to recommend that our fungicides<br />

are used in a preventive manner prior to there being<br />

disease issues. So proper timing is very important,”<br />

says Matthew Wilson, field sales representative<br />

for Bayer.<br />

Scala fungicide is notable for its control of Brown rot<br />

blossom blight at pink bud as an early-season spray<br />

option. It also offers both preventive and curative<br />

activity, rapid penetration and an ease of mobility into<br />

the bud and blossom. It is crop safe, mixes well with<br />

IPM programs and other products, and is effective<br />

across a wide range of temperatures and weather<br />

conditions, with minimal adverse effects on beneficial<br />

insect species.<br />

PCA Ryan Garcia of Salida Ag Chem in Modesto,<br />

California, uses Scala. “I’ll use it in the early stages<br />

of bloom for Brown rot blossom blight. I think it’s a<br />

great material.”<br />

Application Timing<br />

“We’re kicking off with Scala,” notes grower Scott Long,<br />

general manager for Superior Fruit Ranch in Ceres,<br />

California. “We’ll come back with Luna ® and that<br />

gives us full coverage, plus it really helps us cover<br />

all aspects and concerns in the early spring period.”<br />

Luna Experience and Luna Sensation are strong<br />

choices for maximizing yields by providing longlasting,<br />

broad-spectrum disease protection when<br />

applied at bloom. Luna penetrates green tissue and<br />

moves systemically into closed buds, protecting<br />

against Brown rot blossom blight, Jacket rot, Shot<br />

hole, Anthracnose, Scab, Rust and Alternaria. It also<br />

offers two built-in modes of action for each product,<br />

providing the flexibility to alternate FRAC groups for<br />

more effective fungicide resistance management.<br />

“I use Luna products predominantly in the bloom time<br />

for a myriad of diseases,” says PCA David Vermeulen<br />

of Vernalis, California. “I like the ease of handling, and<br />

it mixes well with a number of other products. It also<br />

covers a broad spectrum of different fungal diseases<br />

I’m going after.”<br />

Diseases to Watch<br />

/// Brown Rot Blossom Blight – Thrives in humid temperatures<br />

with or without rain.<br />

/// Anthracnose – Originates in warm, rainy weather.<br />

/// Jacket Rot – Rare, but, under cool and wet conditions at<br />

bloom, can cause devastating loss.<br />

/// Scab – Favors wet weather and spreads to new sites by<br />

wind or rain.<br />

/// Shot Hole – Requires prolonged periods of moisture,<br />

and water moves spores to new sites.<br />

/// Alternaria – Develops with high humidity where dew forms<br />

and air is stagnant.<br />

/// Rust – Favors humid conditions, worsens in rainy weather<br />

and spreads easily by wind.<br />

PINK<br />

BUD<br />

BLOOM<br />

GROWTH<br />

SHELL-HARDENING<br />

HARVEST<br />

February March April May June July August September<br />

Brown Rot Blossom Blight, Jacket Rot<br />

Brown Rot Blossom Blight, Jacket Rot, Anthracnose, Shot Hole, Scab<br />

Rust, Alternaria<br />

Prepare for a winning season and learn more about bloom disease management.<br />

Contact your Bayer representative or visit LunaScalaGamePlan.com.<br />

Hull Rot<br />

ALWAYS READ AND FOLLOW PESTICIDE LABEL DIRECTIONS.<br />

Not all products are approved and registered in all states and may be subject to use restrictions. The distribution, sale, or use of an unregistered pesticide is a violation of federal and/or state<br />

law and is strictly prohibited. Check with your local product dealer or representative or U.S. EPA and your state pesticide regulatory agency for the product registration status in your state.<br />

Bayer, Bayer Cross, Luna, ® Luna Experience, ® Luna Sensation, ® and Scala ® are registered trademarks of Bayer Group. For additional product information, call toll-free 1-866-99-BAYER<br />

(1-866-992-2937) or visit our website at www.BayerCropScience.us. Bayer CropScience LP, 800 North Lindbergh Boulevard, St. Louis, MO 63167. ©2020 Bayer Group. All rights reserved.<br />

January / February <strong>2021</strong> www.progressivecrop.com 29

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