Regenerative Farming
Most people are unaware of the impact agriculture has on our planet. The way we currently grow the majority of our food, fiber, and fuel is actually damaging our planet’s ecosystem at an alarming rate through loss of topsoil, loss of biodiversity, desertification, habitat destruction, and air and water pollution.
Agriculture is also a large contributor to climate change. This is not a new phenomena but has been going on for thousands of years, due to a poor understanding of how soil and ecosystems function. Our current large-scale “conventional” agriculture systems are degenerative, destroying the natural systems that we need to survive on this planet.
Regenerative agriculture looks to not only stop damaging our ecosystem but actually improve it, all while continuing to produce our food, fiber, and fuels. Regenerative Agriculture does not have a single, agreed-upon definition. However, most people would agree that it focuses on improving soil health by moving carbon from our atmosphere back into our soils using a variety of agricultural management practices that work in alignment with natural systems.
These are not “new” practices. Indigenous cultures have been interacting with nature in a restorative, reciprocal manner for thousands of years. We have the opportunity to blend indigenous wisdom with science and rapidly transform the way we practice agriculture around the globe, creating an abundant future instead of one of scarcity. We need to remember that we are nature and not separate from it, and how we treat nature has profound effects upon our society and the earth.
Site Source: Kiss the Ground
WHAT IS REGENERATIVE AGRICULTURE?
In general terms, regenerative agriculture takes a more systems-based, holistic look at the land being stewarded and applies various principles with the goal of making the land more productive and biodiverse over time. In most situations, improving soil health and function is the key to improving productivity and biodiversity. One of the key components of healthy soil is organic matter, which is anything that is alive or was once living, such as a plant root, an earthworm, or a microbe.
Many of our agricultural lands have much lower soil organic matter levels than they used to have due to degenerative land management practices, which include poor grazing management practices.
Improving soil organic matter content in our soils can reduce or stop soil erosion, and improve: aggregate stability, water infiltration, water retention, nutrient cycling, plant health, crop yields, crop resilience, biodiversity, and more! More organic matter in the soil also means we are moving carbon from the atmosphere and depositing it into the soil, where it can be a net positive for the planet instead of a net negative as a greenhouse gas.
There are no hard and fast rules to learning, implementing, or transitioning to regenerative agriculture – the approaches and techniques employed will vary by grower and region. And soil health practices can go beyond agriculture and involve landscapes throughout our non-agricultural lands, whether it is a city park, a front yard, or a school playground. Individuals, communities, and even large cities around the globe have started to wake up to the importance of soil and its critical role in our ecosystem.
When we are looking at a farm or ranch, however, regenerative agriculture incorporates six key components. The first one is really important and unique to each person, the other five are the principles that are employed depending on your context.
1. Understand Context: Economic, personal, community, ecological, climate, bioregion, etc.
2. Minimize Disturbance: This refers to tillage, chemical fertilizers, pesticides, and more.
3. Establish a “Living Root”: Have a plant photosynthesize and pump carbon-based exudates into the soil to feed the soil biology for as long as possible throughout the growing season. Perennials are able to do this well.
4. Provide Soil Armor: Also referred to as “cover cropping,” bare soil exposed to the elements harms soil health, so it’s recommended to always have some living or dead debris covering the soil.
5. Integrate Animals: Have one or more types of animals move across your fields if it can work in your context, otherwise known as planned grazing.
6. Enhance Biodiversity: Add diversity to whatever it is you are growing – this could be planting diverse hedgerows throughout the farm, installing owl boxes, integrating honeybees, or diverse multi-species cover crops.
Not all these principles must be used at the same time, although they tend to work more effectively in combination.
Site Source: Kiss the Ground