News & Research

Harry Greene Harry Greene

Cold Climate Syntropic Agroforestry

7 takeaways for syntropic farming in higher latitudes. 

How can we adapt what we see in Brazil? Syntropic agroforestry achieves accelerated forest succession, while producing food, via the strategic and rapid accrual of biomass. The practice has become popular in the tropics, but syntro looks exceedingly different in cold climates.

Read More
Alyssa Gordon Alyssa Gordon

Notes on Pruning Chestnuts

Pruning chestnuts is critical to maintain tree health and productivity, but perspectives on best-practices vary. Dive into our outline of some basics, highlights on different approaches, and share some of our favorite resources to help you get started.

Read More
Harry Greene Harry Greene

How to Make Agroforestry Accessible

Agroforestry is the integration of trees and farming. The practice is currently regarded as somewhat avant-garde in the United States, and those interested in agroforestry are generally open-minded people with an above-average risk tolerance. Here we’ll look at which of the “Big 5” dimensions of personality seem to define the typical agroforester. 

Read More
Harry Greene Harry Greene

Cows Can Eat Trees – Silvopasture for Browse

Cattle and sheep will browse the green leaves and twigs of small trees and shrubs. These plants can serve as value forage when the grass isn’t growing, and over the long run can be an important part of a farm’s bottom line.

Read More
Alyssa Gordon Alyssa Gordon

How Agroforestry Helps Biodiversity: A Study of Our Work in Kentucky

Propagate recently contracted a third party to collect biodiversity data across 20 sample sites on 2 farms in Mason county, Kentucky. The sites were selected based on production crops and system age: chestnut-hay agroforestry systems at different maturity levels were benchmarked against a conventional soy baseline. These measurements will help us understand the impact of agroforestry practices on local ecology.

Read More
Alyssa Gordon Alyssa Gordon

Why Tree Shade is Critical for Grazing Animals

Animals, like people, have a zone of thermal comfort, beyond which it is difficult to thrive. In a warming world, summer highs will continue pushing the boundaries of this window of tolerance, threatening animal welfare, productivity and farm income. To mitigate these losses, producers are looking to trees: the protective shade they cast, the fodder they provide, and the economic and ecological benefits they offer the landscape. Learn what trees work well to provide shade quickly, and what the benefits to your farm can look like.

Read More
Kyle DeWeerdt Kyle DeWeerdt

Propagate Named on the Inc. 5000 List of Fastest Growing Companies in America

Inc. revealed today that Propagate ranks No. 723 on the 2024 Inc. 5000, its annual list of the fastest-growing private companies in America. The prestigious ranking provides a data-driven look at the most successful companies within the economy’s most dynamic segment—its independent, entrepreneurial businesses. Microsoft, Meta, Chobani, Under Armour, Timberland, Oracle, Patagonia, and many other household-name brands gained their first national exposure as honorees on the Inc. 5000. 

Read More
Harry Greene Harry Greene

Growing Black Locust Fenceposts

Grass-fed beef and dairy are hot right now, both in the media, and outside in the July sun. Cattle operations need perimeter fence, and fencing is expensive. Growing your own black locust trees is a great investment, yielding rot-resistant fenceposts, shade for livestock, and other benefits such as wind protection. Learn more about the cost benefit for this use case of black locust, and how to get started growing your own ‘wood bank’ to support farm operations.

Read More
Alyssa Gordon Alyssa Gordon

How to Identify & Manage Chestnut Risks: Pathogens

Every year, the consequences of plant pathogens are profound: up to 40% yield losses for important staple crops like rice, corn and soy; $220 billion lost across the global economy; and a human toll that is difficult to quantify (He, 2020). Invasive species like Cryphnoectria parasitica, or Chestnut Blight, have altered ecosystems at massive scales across countries and continents. Though every species has its own risk profile, certain crops appear better adapted to threats than others. In this article we’ll examine the pathogenic risks associated with Chinese Chestnut, dive into specific diseases that impact chestnuts, discuss methods of prevention to ensure success, and highlight lessons learned from our work across over 1,850 acres of chestnuts.

Read More
Mark Phillips Mark Phillips

Cracking the Nut: Chestnut Unit Economics

In our last post, we discussed the market opportunity for chestnuts, an emerging perennial staple crop for the Eastern United States. The post below provides an introduction to the unit economics of chestnuts, including factors and risks impacting yield, pricing, and farm-level profitability.

Read More
Alyssa Gordon Alyssa Gordon

Planning and Implementing Agroforestry Systems

Minimizing risk is part and parcel to planning agroforestry systems. In this article, we share lessons learned from our experience helping 30+ farms adopt agroforestry, and unravel the “how” and “why” of agroforestry system design, implementation and management.

Read More
Alyssa Gordon Alyssa Gordon

Windbreaks & Shelterbelts for Farmland Resilience

As 2020’s midwest derecho swept across the Corn Belt, farmers and landowners alike witnessed the profound toll extreme weather can take on agriculture. With 12 million acres affected, and 1.7 billion dollars in damages within the agrifood sector alone, this startling event was a wake-up call for many, harkening back to Dust Bowl era weather that led to famine, acute poverty, and mass rural exodus.

Fortunately, shelterbelts, windbreaks, and agroforestry can mitigate the damage of extreme weather on farms.

Read More
Mark Phillips Mark Phillips

Cracking the Nut: Understanding US Chestnut Production in a Global Context

Once a staple food and timber source throughout the Eastern US, the American chestnut was the dominant hardwood tree from Georgia to Maine before C. parasitica (chestnut blight) decimated an estimated 4 billion trees in the first half of the 20th century.

Today, the United States is well-positioned to expand production of chestnuts to support growing demand from both US and global consumers. In this post, we’ll outline the investment case for chestnut agroforestry systems and review the historical and current market dynamics that inform why chestnuts represent a worthwhile opportunity for farmers and farmland asset managers alike.

Read More
Harry Greene Harry Greene

Stormwater Management, Flooding, and Agroforestry

If we reforest subprime agricultural land in the hills, how do the valleys benefit? Forests slow floodwaters, but don’t produce much food. Storm runoff from cropland swells the creeks and washes out roads, but food security and rural jobs are important. An array of tree species in North America can overcome this tradeoff, yielding flood control, agricultural products, and on-farm economic benefit.

Read More
Harry Greene Harry Greene

Is Silvopasture a Good Fit for Your Farm?

Cattle and forests are often at odds, but they don’t always have to be. We can have our beef and eat it too. Silvopasture is defined as the intentional integration of trees, forage, and livestock: it consists of either planting trees in pasture or cropland, or thinning forest to establish grass growth.

Read More
Alyssa Gordon Alyssa Gordon

Improving Water Quality with Agroforestry

Trees can be the single most impactful tool at a farm’s disposal. When planted and managed well, trees can reduce operational risks associated with water pollution, reduce input costs, and provide alternative streams of income. In this article, we’ll explores the hidden costs of inaction, the multi-faceted benefits trees bring to farms and waterways, and how to realize these benefits without bearing the costs alone.

Read More
Ethan Steinberg Ethan Steinberg

Why Investors are Turning to Tree Crops for Farmland Assets

Investment managers are funneling capital into U.S. farmland at an increasing rate. Since 2008, the number of properties owned by such firms has increased 231% according to NCREIF's quarterly farmland index. Why? Farmland is resilient to inflation, offers stable returns through land leases and has limited downside risk.

With the increased attention comes fresh ideas to develop the asset class. Propagate works with asset managers to understand, plan and manage investments in permanent tree crops. These practices enhance the value of farmland and provide a number of other ecosystem benefits.

Read More
Kyle DeWeerdt Kyle DeWeerdt

Agroforestry Partners Releases Inaugural Impact Report

Agroforestry Partners (AP) is a financial provider that responds to the specific operational needs of agroforestry by offering lease-based equity investments to farms. Propagate is proud to partner with them on scaling chestnut agroforestry in the United States.

AP’s inaugural report for 2023 describes their approach to regenerative agriculture and agroforestry, together with top-line expectations on social, ecological, and economic returns. Discover the broad impact of their fund along with their collaboration in the market, their policies and commitments, and work related to monitoring, reporting, and verification (MRV).

Read More
Kyle DeWeerdt Kyle DeWeerdt

Propagate and Silvanus Forestry Partner to Scale Black Locust Agroforestry

Propagate and Silvanus Forestry are excited to announce a new strategic partnership to scale black locust agroforestry and plantation forestry in the United States. Utilizing black locust in agroforestry practices will provide landowners with an option for profitable long-term carbon sequestration – through quality timber production that minimizes waste wood.

This past November, Propagate secured an exclusive license to the Turbo Obelisk variety group, a line of elite Robinia pseudoacacia genetics that will serve as a catalyst for black locust agroforestry.

Read More