How to Optimize Crop Decisions in Dry Weather or Drought Conditions

FBN Network

Jul 25, 2024

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Dry weather conditions can pose significant challenges for farmers by impacting soil moisture levels, crop water requirements and overall yield potential. However, with careful planning and strategic decision-making, you can optimize your crop decisions and mitigate the effects of dry weather conditions. 

How to Optimize Crop Decisions in Dry Weather Conditions

In this article, we will explore eight strategies and considerations for optimizing crop decisions in dry weather conditions, including how to: 

  1. Select Drought-Tolerant Cover Crops

  2. Plant Ultra-Low Corn Populations

  3. Manage Crop Expectations

  4. Weigh the Advantages and Disadvantages of Cover Crops

  5. Efficiently Manage Soil Moisture and Irrigation 

  6. Develop Drought Contingency Plans

  7. Optimize Resource Use

  8. Understand Long-Term Weather Variability


1. Select Drought-Tolerant Cover Crops

Cover crops allow farmers to make a significant impact on soil moisture conservation and evaporation reduction, especially during dry weather conditions. 

When selecting cover crops, be mindful of a few key characteristics to ensure crop stability and effectiveness, including: 

  • Drought tolerance

  • Ability to capture and retain soil moisture

  • Alignment with your specific regional climate

  • Suitability with your soil conditions 

Manage your cover crops by proactively killing them early if soil moisture is low in the spring, before planting the main crop. This step will help conserve moisture and enhance overall water availability for your main crop, ultimately leading to improved yields and a more sustainable farming operation.


Read Next: 3 Tips for Cover Crop Success


2. Plant Ultra-Low Corn Populations

When faced with dry weather conditions, planting ultra-low corn populations can enhance the resilience of your crop against drought. Lower populations minimize competition for water, enabling the remaining plants to access available moisture more efficiently. 

That said, there are potential drawbacks associated with lower populations so it’s important to carefully consider this approach. For instance, slower canopy development could impact the overall growth and yield potential of your corn crop. Additionally, weed control may become more challenging with reduced plant density. 

3. Manage Crop Expectations

It is important to have realistic expectations and be prepared to adjust crop management strategies as needed in challenging growing conditions. By being proactive and flexible in your decision-making, you can minimize potential losses and make the most of available resources.

This may involve: 

  • Considering prevent plant options

  • Exploring alternative crops better suited to dry conditions

  • Adjusting your planting schedule

  • Implementing efficient irrigation techniques

  • Considering the use of drought-tolerant crop varieties

Additionally, closely monitor weather forecasts and soil moisture levels to make timely decisions regarding irrigation and other management practices.

4. Weigh the Advantages and Disadvantages of Cover Crops

When considering the use of cover crops in dry years, it is important to weigh the advantages and disadvantages. 

On the positive side, cover crops:

  • Play a crucial role in conserving soil moisture and mitigating erosion

  • Help to enhance soil health

  • Act as a protective layer, reducing evaporation and preventing moisture loss

  • Capture excess nutrients, preventing them from leaching away and potentially polluting water sources

However, cover crops also: 

  • Require moisture to establish and grow, potentially competing with the main crop for water resources

Carefully assess the benefits and drawbacks of cover crops specific to your unique farming situation. Consider your goals, available resources, and water availability before making a decision about incorporating cover crops into your ag practices.

5. Efficiently Manage Soil Moisture and Irrigation 

To effectively manage the impact of dry weather conditions on soil moisture levels and crop water requirements, closely monitor soil moisture content and make necessary adjustments to irrigation practices. 

Implement efficient irrigation systems, such as drip irrigation or precision sprinklers, to optimize water use and minimize water loss through evaporation. These systems deliver water directly to the root zone of your crops, ensuring efficient utilization. 

Additionally, consider adopting water-saving techniques like mulching and conservation tillage to further reduce evaporation and improve water retention in the soil. Mulching involves covering the soil surface with organic materials, reducing evaporation and suppressing weed growth. Conservation tillage minimizes soil disturbance during planting and cultivation, preserving soil structure and reducing water loss. 


Read Next: Why Does Soil Type Matter When Buying Farmland?


6. Develop Drought Contingency Plans

Preparing for and managing drought conditions requires proactive planning and careful resource management. Develop drought contingency plans that outline specific actions to be taken in the event of a drought. 

These plans should include strategies such as: 

  • Adjusting planting dates to help crops avoid the peak of drought conditions.

  • Diversifying crop rotations to mitigate the impact of drought by reducing reliance on a single crop.

  • Exploring alternative water sources like rainwater harvesting or recycled water to provide a reliable supply during drought periods. 

7. Optimize Resource Use

Be mindful of water and fertilizer use under dry weather conditions. Implement efficient irrigation practices, such as precision irrigation and soil moisture monitoring, to minimize water waste while ensuring crops receive the right amount of water. By keeping a close eye on soil moisture levels and adjusting irrigation accordingly you can limit overwatering or underwatering to avoid negative impacts on crop health and yield. 

Similarly, precision nutrient management practices can help optimize fertilizer use and minimize nutrient loss. Regularly assess soil nutrient levels and conduct soil tests to gain insights into crop nutrient requirements. Adjust fertilizer applications based on these results to ensure crops receive necessary nutrients without excess application that can lead to environmental risks. 

8. Understand Long-Term Weather Variability

To effectively manage long-term weather pattern variability, analyze historical weather data or seek input from climatologists or agricultural experts to improve your understanding of long-term weather cycles. Consider both short-term weather forecasts and long-term climate trends. Armed with this knowledge, you can make better informed decisions about crop selection, planting dates, and overall farm management practices. 


Read Next: What Does El Niño Mean for U.S. Farmers This Season?


Fund Irrigation Installation, Input Purchases, and More with FBN® Finance

If incorporating a new irrigation system based on guidance from step 5 seems like savvy investments but a potential challenge given your current financial situation, consider a farmland loan from FBN Finance.

Farmland financing is not limited only to purchasing land; it can also be used for financing many different improvements on these lands. Leveraging the equity in your land can improve your access to working capital and give you additional liquidity for operational needs.

Similarly, if purchasing precision nutrient products based on step 7 is your next step to optimizing yield in drought conditions this season, explore available operating line financing options from FBN Finance. Operating lines can help you fund input purchases, rent payments, employee salaries, and more.

With more than 2,400 farmers served and two billion dollars in funds committed to date, the FBN Finance team understands that choosing a financing partner is an extremely important decision for your ag operation. Plus, with instant approvals* for qualifying applicants, we’re ready to get you the funding you need, when you need it.

Backed by competitive rates and an array of helpful ag financing solutions, our loan agents are ready to walk you through the application process to help you secure a financing solution that fits your unique operation.

Click here, call 866-551-3950, or complete the form below to get started.


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Financing offered by FBN Finance, LLC and its lending partners. Available where FBN Finance, LLC is licensed. Terms and conditions apply. To qualify, a borrower must be a member of Farmer’s Business Network, Inc. and meet all underwriting requirements. Interest rates and fees will vary depending on your individual situation. Not all applicants will qualify. NMLS ID: 1631119.

FBN Network

Jul 25, 2024

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