Introduction: Beans and Their Management in Organic and Ecological Agriculture
The bean (Phaseolus vulgaris), also known as frijol in Mexico and Central America, judía in Spain, and habichuela in Caribbean regions, is a key legume in food and sustainable agriculture globally.
In organic or ecological crops, achieving high bean yields requires precise nutrition, adapted to its high demand for phosphorus and potassium, and its sensitivity to abiotic stress. This article presents a complete nutrition and biostimulation program, with certified organic products from Ecoganic, adapted to different production areas.
Regional Names for Cultivation
| Common name | Main region |
|---|---|
| Poroto | Argentina, Chile, Uruguay |
| Frijol | Mexico, Colombia, Peru, Central America |
| Judía | Spain |
| Habichuela | Caribbean, Venezuela, areas of Colombia |
Integrating these terms allows connecting with producers from different countries and optimizing international SEO.
Main Problems in Organic Bean Cultivation
| Common problem | Impact on cultivation |
|---|---|
| Weak root development | Low absorption of water and nutrients |
| Phosphorus and potassium deficiency | Mal-formed pods or abortions |
| Stress from drought or heat | Reduction of fruit set and grain weight |
| Poor or compacted soils | Micronutrient blockage and low yield |
| Soil diseases | Plant fall, decrease in the final stand |
Technical Solutions with Ecoganic Organic Products
The Ecoganic portfolio allows designing a complete nutritional plan, residue-free and certified for ecological agriculture, through:
- Ecoganic NITROTECH 16%: vegetable nitrogen with organic amino acids.
- Ecoganic PK-FLOW 20: organic phosphorus and potassium for flowering and filling.
- Ecoganic FULVEX 50 S: soil unblocking with natural fulvic acids.
- Ecoganic MICRO PLUS: complex of organic micronutrients (B, Zn, Mn).
- Ecoganic CALCIUM 40 PLUS: liquid calcium for firmness and grain structure.
All are certified by EU Regulation 848/2018 and the USDA Organic Program.
Organic Fertilization Program for Kidney Bean, Haricot Bean, or String Bean
Phase 1: Emergence and Sprouting
| Product | Dose | Application | Agronomic objective |
|---|---|---|---|
| Ecoganic NITROTECH 16% | 4 L/ha | Fertigation | Establish strong root and initial growth |
| Ecoganic FULVEX 50 S | 1 L/ha | Foliar | Improve absorption of soil nutrients |
Phase 2: Vegetative Development
| Product | Dose | Application | Agronomic objective |
|---|---|---|---|
| Ecoganic NITROTECH 10% | 3 L/ha | Foliar | Increase foliar mass without excessive vegetative growth |
| Ecoganic MICRO PLUS | 1 L/ha | Fertigation | Prevent hidden micronutrient deficiencies |
Phase 3: Flowering and Fruit Set
| Product | Dose | Application | Agronomic objective |
|---|---|---|---|
| Ecoganic PK-FLOW 20 | 2 L/ha | Foliar | Stimulate fruit set and initial filling |
| Ecoganic FULVEX 50 S | 1 L/ha | Foliar | Improve hormonal response to stress |
Phase 4: Thickening and Ripening
| Product | Dose | Application | Agronomic objective |
|---|---|---|---|
| Ecoganic BALANCE 6-3-18 | 4 kg/ha | Fertigation | Uniform grain thickening |
| Ecoganic CALCIUM 40 PLUS | 2 L/ha | Fertigation | Improve structure and final weight of the grain |
Adaptation of the Program to Different Regions
| Region | Local term for cultivation | Recommended adjustments |
|---|---|---|
| Argentina, Chile | Poroto | Control P and K from sprouting |
| Mexico, Colombia | Frijol | Foliar applications on cool days |
| Spain | Judía | Essential micronutrients in calcareous soils |
| Venezuela, Caribbean | Habichuela | Reinforce biostimulation against thermal stress |
Results with Certified Organic Management
Field experiences and trials with Ecoganic products have shown:
- +18% increase in pods per plant.
- Better fruit set and less floral abortion.
- Heavier grains, with greater nutritional density.
- Lower incidence of root diseases.
Frequently Asked Questions
Are Ecoganic fertilizers certified as organic and ecological?
Yes, they comply with Ecocert, NOP, and European regulations.
Can I use PK-FLOW 20 during ripening?
Yes, it improves potassium accumulation and energy reserve.
Is the program valid for grain and fresh beans (green beans)?
Yes, only the duration of phases and the final objective change.
Where can I find more information about flowering in legumes?
We recommend reading our article on how to improve bean flowering with Ecoganic biostimulants.
Conclusion
The cultivation of beans (or kidney beans, haricot beans, string beans) in organic and ecological systems can reach its maximum potential with an adapted nutritional plan, based on certified, residue-free, and plant-based products.
The Ecoganic program allows:
- Better yield and crop health.
- Grain with superior commercial quality.
- Regenerative soil management.
- Full compliance with international regulations
