Progress report for FNE25-107
Project Information
The primary objectives of this project are:
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Compare soil health outcomes between no-till raised beds and traditional trenching methods in tulip production. We will evaluate soil structure, organic matter content, microbial activity, and water retention in both systems(before and after). This will help determine whether no-till raised beds improve soil fertility and long-term sustainability, which are essential for maintaining healthy, productive soils.
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Evaluate labor efficiency between no-till raised beds and traditional trenching methods. We will compare the time and labor required for planting, maintenance, and harvesting tulips in both systems. This analysis will identify whether no-till raised beds reduce labor inputs, offering potential cost savings, which is especially important for small-scale farms where labor is often a limiting factor.
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Assess the marketability of tulips grown using no-till raised beds versus traditional trenching. The quality of tulips, including characteristics such as length, uniformity, and post-harvest storage life(did the bulb stay on the plant when harvesting for long storage)will be compared between the two methods. This objective will determine if no-till raised beds can produce tulips that meet or exceed what is grown in the field, which is key to ensuring the economic viability of the method.
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Measure yield and ensure bulb health for long-term storage. A challenge with traditional tillage is soil compaction, which can leave bulbs in the ground after harvest and lead to disease(tulip fire) in future years. This project will compare the yield and health of tulip bulbs harvested from no-till and traditional systems, focusing on minimizing soil compaction and ensuring the bulbs are easily harvested and suitable for long-term storage with the bulb attached.
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Provide data-driven recommendations for vegetable growers (such as potatoes, carrots, and garlic) on the feasibility of using no-till raised beds. The project will assess how the benefits of no-till farming can be applied to other root crops, demonstrating how no-till practices can improve soil health and labor efficiency in vegetable production.
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Develop educational resources for flower and vegetable growers on implementing no-till raised beds. These resources will include step-by-step instructional videos and written guides, which will be shared on platforms like, ASCFG, the SARE website and our farm’s personal website.
By achieving these objectives, this project will provide valuable insights and resources to farmers, helping them adopt sustainable practices that improve soil health, reduce labor costs, and enhance crop marketability and profitability.
Tulips are a high-value crop that the majority of flower farmers grow every year in the spring, and they represent a significant portion of their revenue. However, traditional tillage methods have made tulip production more labor-intensive and less sustainable over time. Planting tulips in trenches can be back breaking work and lead to compaction of the soil and decline in microbial life. Although no-till raised beds are being experimented with on some farms, there is a lack of data-driven research specific to tulip production. Most available information is qualitative, leaving farmers without clear, evidence-based guidance on how no-till methods impact tulip yield, soil health, labor efficiency, and flower marketability. This gap in knowledge presents an opportunity to conduct a comparative study on the effectiveness of no-till raised beds versus traditional trenching methods for tulip cultivation.
In recent years, small-scale flower farmers in the Northeast have faced increasing pressure to improve profitability while maintaining environmentally sustainable practices. Conventional farming methods, including traditional tillage, often lead to soil degradation, reduced biodiversity, and increased labor costs, all of which impact both the economic viability and long-term sustainability of farms. For flower farmers, particularly those cultivating bulb crops like tulips, these challenges are compounded by the need for high-quality soil and marketable flowers to remain competitive in an increasingly demanding market.
Significance of the Problem
In the Northeast, where the growing season is shorter and farmers rely on maximizing output from their land, improving efficiency while maintaining soil health is critical. Soil erosion, disrupted microbial life, decreased carbon sequestration, compaction, and the depletion of organic matter are common problems associated with conventional tillage practices. These issues lead to lower yields over time, requiring increased use of fertilizers and pesticides, which further reduce the farm’s sustainability and profitability.
Interest in no-till and reduced-till practices is growing, with many farmers seeking ways to implement these strategies without sacrificing the quality or yield of their crops. Research from other regions has shown that no-till systems can reduce labor costs and improve soil health, but there remains a lack of data on the specific application of these methods in cut flower production, particularly for high-value crops like tulips. By exploring the effectiveness of no-till raised beds versus traditional trenching for tulip cultivation, our project seeks to address this knowledge gap, providing flower farmers in the Northeast with valuable insights on improving the sustainability and profitability of their operations.
Proposed Solution
Our proposed solution is a comparative study of two distinct tulip production methods: temporary no-till raised beds filled with compost and traditional trenching. The primary goal of this project is to assess how these methods impact soil health, labor efficiency, and the marketability of tulips. By conducting field trials with both methods, we aim to generate data on soil health with or without trenching. Additionally, we will track labor inputs, such as planting, maintenance, and harvesting hours, to evaluate the efficiency of each method. Finally, we will assess the marketability of tulips produced under each method, focusing on factors like flower length, bulb quality, and post-harvest longevity.
We will also include a cost-benefit analysis to determine the profitability of both approaches, considering initial setup costs, labor savings, and potential increases in crop yields. The research will provide a comprehensive comparison of the environmental, economic, and operational benefits and challenges of each method. This will allow flower farmers to make data-driven decisions about which production system best aligns with their goals for sustainability and profitability.
This project will contribute to Northeast SARE’s outcome statement by advancing the adoption of sustainable agriculture practices in the flower-growing sector. Specifically, it will help achieve the following outcomes:
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Improved productivity, reduction of costs, and increase of net farm income: By improving soil health and reducing labor requirements, no-till raised beds could lead to higher yields and lower production costs, thus increasing farm profitability.
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Conservation of soil, improvement of water quality, and protection of natural resources: The project will explore the role of no-till methods in preserving soil structure, enhancing organic matter, and reducing water runoff, all of which are crucial for long-term farm sustainability and resource conservation.
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Improvement of quality of life for farmers: By reducing the time and labor needed for cultivation, no-till practices can improve work-life balance for farmers, making flower farming a more viable and attractive occupation.
Through this research, we will provide flower farmers with valuable, science-based recommendations for improving their production practices. By demonstrating how no-till raised beds can lead to improved soil health, reduced labor inputs, and better marketability of flowers, this project will contribute to the broader goal of promoting sustainable and profitable flower farming in the Northeast.
Cooperators
- - Technical Advisor
Research
Our project will evaluate no-till methods verse trenching for field-grown cut tulips. The goal is to measure the impacts of no-till methods on tulip yield, stem quality, labor inputs, and soil health compared to standard tilled production practices. The no-till raised bed method is designed to be practical, low-cost, and easily replicated by other small-scale cut flower growers.
Timeline: September (Year 1) – June (Year 2)
The project will use a side-by-side comparison of no-till raised beds and tilled beds planted with the same tulip cultivars. Beds will be located within the same field to minimize variability in soil type, drainage, and microclimate. Each treatment will be planted at the same time and managed using identical irrigation and fertility practices, except for soil disturbance.
Bed Preparation
Timing: Fall 2025
No-Till Raised Beds:
No-till raised beds were constructed using untreated wooden sides to create easily removable beds measuring 3 feet wide. Hardware cloth was installed along the bottom of each bed to reduce rodent pressure and protect tulip bulbs during overwintering. Beds were placed directly on the existing soil surface without tillage or mechanical disturbance. A layer of finished compost was added to the bottom and on top of the tulip bulbs to create a fertile growing medium. Soil was not inverted or mixed with the native soil below. Space with plastic mulch was intentionally left along the sides of each bed to allow for ease of bulb removal after harvest in the spring, supporting efficient post-harvest bed turnover.
Trenched Beds:
Adjacent in-ground beds were prepared using standard trenching practices commonly used for cut tulip production. Soil was disturbed using a tractor to create planting trenches about 4-6 inches deep for tulip bulbs. Removed soil was temporarily displaced during planting and then backfilled over the bulbs to complete bed formation. These beds represent a conventional farms tulip production method and serve as a direct comparison to the no-till raised beds. All other management practices, including planting density, cultivar selection, irrigation, and harvest timing will be kept consistent between treatments.
Data collected:
- Time required for bed preparation
- Tulip varieties used and location per bed
Tulip Planting
Timing: October–November
Tulip bulbs were planted by hand in both no-till raised beds and trenched beds at the same depth and spacing. Cultivars selected are commonly grown for cut flower production in the Northeast.
Data collected:
- Number of bulbs planted per bed/location labeled
- Labor time required for planting
Overwinter Management
Timing: December–March
Beds will remain undisturbed through winter. Mulch coverage and bed condition will be visually monitored.
Observations recorded:
- Mulch integrity
- Evidence of erosion or soil disturbance
Harvest and Yield Evaluation
Timing: April–June 2026
Tulips will be harvested at standard commercial maturity.
Data not yet collected:
- Total stems harvested per bed
- Number of marketable stems
- Average stem length
- Soil health
- Labor time required for harvest
At the time of this report, fall bed preparation and tulip planting have been completed. All tulip bulbs have been planted in both the no-till raised beds and the trenched comparison beds. Data collection related to crop performance, labor, soil condition, and economic impacts will take place during the spring growing and harvest period.
We are in the initial stage of our project. Tulips require overwintering before harvest, the research questions cannot be fully answered until spring. Data collection will occur during harvest, and post-harvest bulb removal.
Education & outreach activities and participation summary
Participation summary:
At the time of this report, outreach activities are still in the planning stage. The project design and data collection process have been documented in preparation for future sharing. No formal outreach has occurred yet as results are not available until the spring.
Learning Outcomes
At the time of this report, the project is still underway, and full evaluation of changes in knowledge, skills, and attitudes will occur after the spring tulip harvest. Meaningful conclusions cannot yet be drawn until we see how the tulips compare in the spring.
Project Outcomes
At the time of this report, the project is still in progress, and no changes in practice or behavior have been evaluated yet. The outcomes of this project depend on spring tulip post-harvest bulb removal, labor, and soil condition which cannot yet be measured.
At the time of this report(Winter 2026), the project has completed fall bed construction and tulip planting, but spring harvest and post-harvest evaluation have not yet occurred. As a result, a full assessment of the project approach and further study is not yet possible.