

Nitrogen in the Environment: Nitrification
Reviewed
Nitrification converts ammonium to nitrate, which can leach into groundwater, posing health risks, especially for infants.

Nitrogen in the Environment: Essential Plant Nutrients
Reviewed
Nitrogen is essential for plant growth, but excessive nitrate from fertilizers can contaminate groundwater, posing health risks, especially to infants.

Soybean Rust, Page 2
Revised
Identify and manage bacterial pustule in soybeans with guidance on symptoms, weather conditions, and disease development to protect your crops.

Soybean Rust, Page 5
Revised
Identify and manage Septoria brown spot in soybeans with insights on symptoms, weather impact, and control strategies. Learn how to protect your crop.

Soybean Rust, Page 8
Revised
Compare soybean rust disease stages by looking at them side by side.

Nitrogen in the Environment: Nitrate Poisoning
Reviewed
Infants are most at risk from nitrate-contaminated water, which can lead to serious health issues.

Management of Grain Sorghum Diseases in Missouri
Reviewed
Manage grain sorghum diseases by planting resistant varieties, using quality seed, maintaining proper soil conditions, and implementing crop rotation.

Collecting and Preserving Waste and Wastewater Samples for Analysis
Reviewed
Waste handling systems are used to protect the environment. Visit our site for our Collecting and Preserving Waste and Wastewater Samples for Analysis guide.

Soybean Rust
Reviewed
Learn the symptoms, development, and management strategies for soybean rust, a destructive disease caused by fungal pathogens that affects soybean crops.

Soybean Rust, Page 3
Revised
Pale yellow spots on young soybean leaves may signal downy mildew, favored by humid weather and temperatures between 68–72°F.

Best Management Practices for Biosolids Land Application
Reviewed
Land application of biosolids recycles nutrients, reduces pollution, and follows safety practices to protect soil, crops, and water.

Soybean Rust, Page 6
Revised
Soybean rust causes lesions on leaves, spreads via windborne spores, and thrives in humid conditions between 46–82°F. It can rapidly defoliate plants.

Using NRCS Technical and Financial Assistance for Agroforestry and Woody Crop Establishment Through the Environmental Quality Incentives Program (EQIP)
Revised
Learn how to access EQIP technical and financial assistance for alley cropping, multistory cropping, riparian buffer, silvopasture and windbreak practices.

Calibrating Sprayers and Spreaders for Athletic Fields and Golf Courses
Reviewed
Guidance on accurately calibrating sprayers and spreaders for effective turf pest control on athletic fields and golf courses.

Grass Clippings, Compost and Mulch: Questions and Answers
Reviewed
Yard waste is valuable landscape resource. Visit our site for our Grass Clippings, Compost and Mulch: Questions and Answers resource.

“Don’t Bag It” Lawn Care
Reviewed
Learn how to improve lawn health by recycling clippings, reducing thatch, and conserving resources with effective mowing and fertilizing techniques.

Caring for Flooded Lawns
Reviewed

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 26
Reviewed
Ohio walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 29
Reviewed
Pritchett walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.


Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 32
Reviewed
Sauber #1 walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 35
Reviewed
Scrimger (Sparrow) walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 03
Reviewed
Beck walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 38
Reviewed
Sparks 127 walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.

Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars, Page 06
Reviewed
Cranz walnut average date of budbreak, flower type, bloom period, pollination date, season length, harvest date, and more.