Organic Farming
Sources: Manual de producción de insumos orgánicos by MAOES (2022); SICAFESA (website); Finca San Cayetano (website)
Organic agriculture, as understood by MAOES, goes far beyond replacing chemical inputs with organic ones. It is a comprehensive proposal rooted in the laws of nature, the recovery of ancestral knowledge, and the restoration of ecological balance. (source: MAOES ∙ Manual de producción de insumos orgánicos.pdf)
Kaiserblick Specialty Coffee is transitioning Finca San Cayetano to fully organic cultivation as its first farm, responding to growing demand from specialty coffee buyers and preparing for deeper direct roaster relationships.
San Cayetano Organic Transition
The specific challenge at San Cayetano is that decades of industrial inputs — synthetic fertilizers, pesticides, and fungicides — have left the soil with abundant surface biomass (leaves, dead branches) but almost no microbial activity to decompose it into absorbable nutrients. The organic transition must therefore rebuild the soil food web before it can redirect that biomass into plant nutrition. (source: Finca San Cayetano (website))
The approach uses three layers:
- Organic macro-inputs applied before the rainy season: poultry manure, coffee pulp, and filter cake (cachaza) — supplying nitrogen, phosphorus, and organic matter for the next growing cycle
- Biological activation: liquid microorganisms and compost tea — directly inoculating the soil with microbial life to catalyze decomposition and nutrient cycling
- Micronutrient correction: boron, zinc, humic and fulvic acids — addressing specific deficiencies revealed by lack of biological activity
In addition, enriched compost and bio-inputs are produced on-farm using molasses as a natural activator. This closed-loop approach progressively eliminates purchased chemical inputs. See Bocashi and Biofertilizers for specific input recipes from the MAOES framework.
Six Principles (MAOES Framework)
1. Recovery of Ancestral Knowledge
Mesoamerican communities practiced sustainable agriculture for over 10,000 years. Organic farming reclaims this wisdom — seed selection, bioindicator reading, lunar cycles, and intercropping systems like the Mayan milpa (maize, beans, squash + 20+ companion species). Technological innovation must be endogenous, rooted in local knowledge and needs.
2. Working With Nature, Not Against It
Organic farming applies natural science to imitate nature and minimize the impact of production processes. It is based on understanding the equilibrium relationships between soil, plants, and animals under specific climate conditions. It is wisdom and science before a technological package.
3. Recovery of Native Agrobiodiversity
Of approximately 50,000 plant varieties available for agriculture globally, only 30 species now constitute 95% of the human diet. Organic farming actively rescues native and open-pollinated varieties, which produce more stable and resilient agricultural systems through complementarity (fertility, repellency, border effects).
4. Soil Health Recovery
The life and health of the soil is the foundation of organic farming. See Soil Health for the 3M framework (Minerales, Microorganismos, Materia Orgánica).
5. Equilibrium and Biodiversity (Trofobiosis)
The principle of trofobiosis states that pest incidence in crops depends on their nutritional state. A nutritionally balanced plant is rarely attacked by insects. A healthy, biodiverse soil generates natural biological controllers (trichodermas, beauverias, metarrhizium) that naturally control pathogenic fungi and insects.
6. Permaculture as Design Principle
Permaculture (permanent agriculture / permanent culture) is a philosophy for creating beneficial relationships between human society and natural ecosystems. It empowers farm families to design diverse, resilient, and productive agricultural systems using and improving local resources.
Critique of Conventional Agriculture
MAOES’s framework is explicitly critical of the Green Revolution: agrochemicals (pesticides and synthetic fertilizers derived from oil) are described as economically unsustainable, environmentally destructive, and creating dependency on transnational corporations. The core argument is that “pests” are a symptom of ecological imbalance caused by soil destruction, not a primary problem requiring chemical solutions.
Organic Inputs
See MAOES Organic Inputs Manual for an overview of the specific inputs used in organic farming practice, and MAOES Organic Inputs Manual for the full source document.
Vermicomposting at the Mill
A practical example of closing the organic loop at scale: SICAFESA routes all coffee cherry pulp from their wet mill (Beneficio San Pedro) to vermicompost tanks at La Fany. Earthworms digest the pulp and produce two outputs: (source: SICAFESA (website))
- Worm castings (solid) — stored in bags and applied as soil fertilizer under coffee trees; very high in available nutrients.
- Worm liquid (worm pee) — collected in tanks and applied as foliar spray on the branches.
The Vermicompost is used as a supplement to (rather than complete replacement of) chemical fertilizers. Additionally, coffee husk from the dry mill is collected and stored, then burned as fuel for mechanical driers in the next harvest season — SICAFESA reports this is 40% less polluting than regular firewood.
This model is directly applicable to Kaiserblick: cherry pulp from processing is currently a waste stream that could feed a vermicompost system, creating on-farm organic fertilizer and reducing purchased input costs. See Bocashi for the complementary fermented compost approach.