Summary of EL VETIVER, SU MANEJO Y FUNCIONAMIENTO EN LA AGRICULTURA | Jairo Restrepo Rivera
The video discusses the management and benefits of Vetiver Grass in agriculture, particularly focusing on its application as a living barrier for Soil Conservation and Biomass Production.
Key Scientific Concepts and Discoveries:
- Vetiver Grass as a Living Barrier:
- Used to create green barriers for Chicken Coops, preventing chickens from escaping.
- Functions in Soil Conservation by preventing erosion and retaining soil.
- Biomass Production:
- Vetiver can produce significant biomass, approximately 35 tons per hectare per cut, with four cuts possible per year, totaling around 140 tons annually.
- The biomass can be used for covering fruit trees and as feed for ruminants, after being processed to avoid issues with the sharp leaves.
- Soil Conservation Techniques:
- Vetiver helps form terraces, reducing soil erosion on slopes greater than 35%.
- It creates physical barriers that retain soil and prevent loss during heavy rains.
Methodology:
- Planting and Maintenance:
- Vetiver is planted in furrows spaced 2 meters apart, with plants sown every 10 centimeters.
- After cutting, excess Organic Matter must be removed to allow light penetration for new growth.
- Biomass Usage:
- The biomass can be enriched with molasses and salt for feeding goats and horses.
- It is recommended to cut the vetiver into small pieces for easier consumption by animals.
- Seedling Management:
- Seedlings can be prepared by trimming roots and placing them in water to encourage new root growth before transplanting.
- A mixture of 30% Organic Matter and 70% soil is suggested for optimal seedling growth.
Researchers or Sources Featured:
- Jairo Restrepo Rivera (main speaker and researcher featured in the video).
Notable Quotes
— 17:40 — « Its main function of liberty see is the part of soil conservation; it forms very powerful barriers, not a gram of earth escapes, there is no erosion. »
— 18:02 — « The means to position land so as not to lose a gram of land. »
— 20:14 — « Not a single gram of soil is lost. »
Category
Science and Nature