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Soil, Water & Air

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Cover photo for NC State's on-Farm Soybean Trials

NC State's on-Farm Soybean Trials

Field research is a foundation of NC State Extension research, and provides valuable information for farmers to make data-informed …

Cover photo for 2024 Soybean Microbial Product Trials

2024 Soybean Microbial Product Trials

The NC State Soil Microbiome Extension program conducted small plot field trials in 2024 evaluating microbial biostimulant seed treatments. …

Cover photo for The Power of Soil Microbiomes

The Power of Soil Microbiomes

New video on the Power of Soil Microbiomes! Let’s go underground to discover the fascinating world of soil microbiomes …

Cover photo for 2023 Soybean Microbial Product Trials

2023 Soybean Microbial Product Trials

The NC State Soil Microbiome Extension program conducted microbial product field trials across North Carolina in 2023. Microbial inoculants …

Recent Publications related to Soil, Water & Air

2025 North Carolina Agricultural Chemicals Manual

This manual, updated every year, covers pesticide use and safety information, chemical application equipment, fertilizer …

1 week ago
Graph of drain spacing in feet (y) and soil conductivity (x)

Basic Information for Determining Drain Spacing on North Carolina Soils

Knowing the soil profile of your agricultural land will help determine the spacing needed for …

2 weeks ago

FloodWise Flood Mitigation and Reduction Practices Budget Tools

This publication provides a set of budget tools for the ten most promising nature-based solutions …

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Improving Lawn Care and Gardening

This question and answer worksheet will help homeowners focus on potential problems with drinking water …

3 weeks agoSoilFacts
Unlabeled NC county map with dots at experiment locations

North Carolina Realistic Yield Expectations and Nitrogen Fertilizer Decision Making

This publication discusses the Realistic Yield Expectations database as a resource for nitrogen fertilization rate …

3 weeks ago

Fertilizer Use

This publication offers fertilizer suggestions for a variety of crops, including field, pasture and hay …

3 weeks ago

How to Send Specimens for Disease, Insect, and Weed Identification

This publication explains how and where to send specimens for disease, insect and weed identification.

3 weeks ago
Granular or powdered PAM formulation

Using Polyacrylamide (PAM) to Reduce Erosion on Construction Sites

This factsheet covers the use of polyacrylamides as a means of erosion control on construction …

3/31/25SoilFacts