a specialised strip tillage machine working in a field

What is Strip Tillage: Benefits and Examples

Tillage practices play a significant role in agriculture, affecting soil health, crop yields, and overall farm productivity. With a growing interest in sustainable farming methods, strip tillage has gained popularity as an effective soil management technique. In this article, we’ll explore strip tillage, its benefits, and examples of crops suitable for this tillage method.

What is Strip Tillage?

Definition of strip tillage

Strip tillage is a conservation tillage practice that involves tilling narrow strips of soil where crops will be planted, leaving the areas between the rows untilled. This method combines the benefits of no-till and conventional tillage, promoting soil health while providing a suitable seedbed for crop establishment.

How strip tillage is performed

Strip tillage is performed using specialized equipment that tills the soil, incorporates fertilizer, and forms a raised seedbed in a single pass. The width of the tilled strips typically ranges from 6 to 10 inches (15 to 25 cm), with the remaining untilled areas helping to retain soil moisture, prevent erosion, and conserve soil organic matter.

Differences between strip tillage and conventional tillage methods

Unlike conventional tillage, using a conventional plough and cultivator which disturbs the entire soil surface, strip tillage targets only the areas where crops will be planted. This selective tillage approach reduces soil disturbance, leading to improved soil structure, reduced erosion, and better nutrient management.

Benefits of Strip Tillage

Soil conservation and erosion control

By leaving a significant portion of the soil surface undisturbed, strip tillage reduces soil erosion and protects soil structure. The untilled areas act as a buffer, slowing down water runoff and helping to retain valuable topsoil.

Moisture retention

Strip tillage improves moisture retention in the soil by reducing evaporation from the soil surface. The untilled areas between rows act as a mulch, conserving moisture and making it available to plants during dry periods.

Improved soil structure and health

The reduced soil disturbance in strip tillage promotes a healthy soil ecosystem, encouraging earthworm activity and the proliferation of beneficial microorganisms. This, in turn, leads to improved soil structure and increased organic matter content, providing a better environment for crop growth.

Enhanced nutrient management

Strip tillage allows for precise placement of fertilizers in the tilled strips, ensuring nutrients are concentrated in the root zone. This targeted nutrient application improves nutrient use efficiency and reduces the risk of nutrient leaching and runoff.

Reduced fuel consumption and labor costs

As strip tillage requires fewer passes over the field compared to conventional tillage, it results in reduced fuel consumption and labor costs. This can lead to significant savings for farmers over time.

Higher crop yields

Many studies have shown that strip tillage can lead to higher crop yields compared to conventional and no-till practices. The improved soil health, moisture retention, and nutrient management associated with strip tillage contribute to better crop establishment and growth.

Strip Tillage Equipment

Types of strip-till equipment

  1. Row units

Row units are the core component of strip-till equipment, responsible for tilling the soil, forming the raised seedbed, and incorporating fertilizer. Row units come in various designs, including shank-style and coulter-style, each with its unique advantages and intended applications.

  1. Fertilizer applicators

Many strip-till machines are equipped with fertilizer applicators, allowing for simultaneous tillage and fertilizer application. These applicators can be configured to deliver granular, liquid, or anhydrous ammonia fertilizers, depending on the specific needs of the crop and the farmer’s preference.

Selecting the right equipment for your farm

When choosing strip-till equipment, consider factors such as your soil type, field conditions, and the crops you intend to grow. Consult with equipment dealers or other farmers experienced in strip tillage to determine the best equipment configuration for your specific needs. Additionally, consider the compatibility of the strip-till equipment with your existing machinery, such as tractors and planters, to ensure a seamless integration into your farming operations.

Examples of Crops Suitable for Strip Tillage

Corn (Maize)

Corn is one of the most common crops grown using strip tillage, as this method provides the ideal seedbed conditions for corn establishment. Strip tillage improves soil warming and drainage, promoting early-season corn growth and potentially increasing yields.


Cotton can also benefit from strip tillage, as this method promotes better root development and access to soil nutrients. The raised seedbeds created by strip tillage help improve soil aeration and drainage, reducing the risk of diseases associated with poorly drained soils.


Soybeans grown using strip tillage can benefit from the improved soil structure and moisture retention provided by this method. Strip tillage also allows for precise nutrient placement, promoting better nutrient use efficiency in soybean production.

Sugar beet

Sugar beet is another crop that can benefit from strip tillage, particularly in areas prone to soil compaction or poor drainage. The raised seedbeds created by strip tillage promote better root development and access to nutrients, leading to increased sugar beet yields.

Other crops

Many other crops, including small grains, vegetables, and forage crops, can also be grown using strip tillage. The specific benefits of strip tillage for these crops will depend on the crop’s specific needs and the local growing conditions.

strip tillage in a field
Strip tillage sown on previous years maize ground.

Strip Tillage in Organic Farming

Overview of organic strip tillage

Organic farmers are increasingly adopting strip tillage as a sustainable soil management practice. While organic strip tillage faces some unique challenges, such as weed control and nutrient management, it can provide significant benefits for organic crop production.

Benefits of strip tillage for organic farmers

Organic strip tillage can help improve soil health, reduce erosion, and conserve soil moisture, similar to conventional strip tillage. Additionally, organic strip tillage can help improve nutrient cycling and availability, as well as reduce the reliance on external inputs, such as synthetic fertilizers.

Challenges and considerations for organic strip tillage

Organic farmers considering strip tillage must carefully manage weed control, as the reduced soil disturbance can lead to increased weed pressure.

Organic weed control methods, such as cover cropping, mechanical cultivation, and mowing, can be integrated with strip tillage to help manage weeds effectively. Additionally, organic farmers may need to adjust their nutrient management strategies to ensure adequate nutrient availability in the strip-tilled areas.

Tips for Successful Strip Tillage Implementation

Assessing soil type and conditions

Before implementing strip tillage on your farm, evaluate your soil type and conditions, as some soils may be better suited for strip tillage than others. Soils with good drainage, aeration, and structure will generally respond well to strip tillage, while poorly drained or heavy clay soils may require additional management strategies to ensure success.

Timing and planning

Proper timing is crucial for successful strip tillage. Ideally, strip tillage should be performed when soil moisture levels are optimal for tillage operations, neither too wet nor too dry. Planning your strip tillage operations to coincide with optimal soil conditions will help ensure a successful transition to this tillage method.

Proper equipment setup and maintenance

Ensure that your strip-till equipment is properly set up and maintained to achieve the desired results.

Proper equipment setup includes adjusting the depth and width of the tilled strips, as well as the fertilizer application rate and placement. Regular maintenance, such as inspecting and replacing worn parts, will help ensure optimal performance and prevent potential issues during field operations.

Nutrient management strategies

Developing a nutrient management strategy tailored to strip tillage is essential for achieving optimal crop growth and yield. This may involve adjusting fertilizer application rates, timing, and placement to ensure nutrients are concentrated in the root zone and readily available to the growing plants.

Frequently Asked Questions

Can strip tillage be used in no-till systems?

Yes, strip tillage can be integrated into no-till systems as a way to address specific challenges, such as poor seedbed preparation or nutrient stratification. By tilling only the planting rows, strip tillage maintains the overall benefits of no-till farming, while providing the necessary seedbed conditions for improved crop establishment.

How does strip tillage affect weed control?

Strip tillage can potentially lead to increased weed pressure due to the reduced soil disturbance. However, weed control in strip-till systems can be effectively managed through a combination of mechanical, chemical, and cultural practices, such as cover cropping, timely cultivation, and crop rotation.

Is strip tillage suitable for small-scale or home gardens?

While strip tillage is primarily used in large-scale agriculture, the underlying principles can be adapted for small-scale or home gardens. By selectively tilling planting rows and leaving the areas between rows undisturbed, home gardeners can achieve similar benefits in terms of soil health, moisture retention, and nutrient management.


Strip tillage is an innovative soil management practice that offers numerous benefits to farmers and crops alike. By combining the best aspects of no-till and conventional tillage, strip tillage promotes soil health, conserves resources, and can lead to higher crop yields. Whether you’re growing corn, cotton, soybeans, or a variety of other crops, strip tillage may be an excellent option to consider for your farming operation. With proper planning, equipment, and management strategies, strip tillage can be a successful and sustainable choice for both conventional and organic farmers.

Further reading:

  1. Conservation Technology Information Center (CTIC): Strip Tillage Link: https://ctic.org/resource_display/?id=25 This resource from the Conservation Technology Information Center offers an overview of strip tillage, its benefits, and how it differs from other tillage methods. It also provides guidance on equipment selection and setup, as well as tips for successful strip tillage implementation.
  2. University of Minnesota Extension: Strip-till for Field Crop Production Link: https://extension.umn.edu/soil-and-water/strip-till This article from the University of Minnesota Extension provides a comprehensive look at strip tillage in field crop production. It covers the benefits of strip tillage, such as soil conservation, moisture retention, and nutrient management, and also discusses considerations for farmers when adopting strip tillage practices.