Citas bibligráficas
Barco, C., Guerrero, S., Romero, T., Tello, C. (2024). Modelo Prolab: Humus de lombriz potenciado con nutrientes orgánicos de nitrógeno-potasio-fósforo (NPK) en presentación grow cubes, una propuesta sostenible para mejorar la calidad de los cultivos [Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/27048
Barco, C., Guerrero, S., Romero, T., Tello, C. Modelo Prolab: Humus de lombriz potenciado con nutrientes orgánicos de nitrógeno-potasio-fósforo (NPK) en presentación grow cubes, una propuesta sostenible para mejorar la calidad de los cultivos []. PE: Pontificia Universidad Católica del Perú; 2024. http://hdl.handle.net/20.500.12404/27048
@mastersthesis{renati/536049,
title = "Modelo Prolab: Humus de lombriz potenciado con nutrientes orgánicos de nitrógeno-potasio-fósforo (NPK) en presentación grow cubes, una propuesta sostenible para mejorar la calidad de los cultivos",
author = "Tello Castañeda, Carlos César",
publisher = "Pontificia Universidad Católica del Perú",
year = "2024"
}
Agriculture as an economic activity revolves around the performance and state of its soils because it means an essential resource to continue producing with greater use of raw materials, in order to obtain crops with quality products according to market demands. However, after multiple sowing cycles, their soils end up with a deficit of nutrients, acidity and salinity that not only reduce the expected production, but also increase your expenses for the purchase of fertilizers. Moreover, with the desire that these fertilizers have rapid effects, chemical fertilizers, or also called conventional ones, are used, which negatively impact the quality of the crops and the health of those who consume them. On the other hand, households and agro-industries in Peru generate large amounts of organic matter without proper waste management, which become a source of greenhouse gases Addressing this problem, we propose as a solution a fertilizer with a new formula that is: organic; enriched with nitrogen, potassium and phosphorus (NPK); and easy to apply; resulting in the strengthening of the soil; the reduction of costs and production times; and improving the quality of crops. The production process of this fertilizer supposes an adequate management of organic waste, which is processed and destined as food for Californian Worms for the production of worm humus, which is, in turn, enhanced with NPK. The fertilizer is compacted and presented in the form of growth cubes (grow cubes) that facilitate its use, thus differentiating itself from the products that are sold in bulk on the market. Thus, the proposed solution is concerned with Sustainable Development Goals 2 (zero hunger) and 12 (responsible production and consumption). Finally, a Net Present Value (NPV) of $1,682,600.76 is estimated, with an Internal Rate of Return (IRR) of 161.77% and to this is added 1,642.00 tons for month (TN/Month) of reused organic waste, when it reaches its maximum production of four beds. per month. Undoubtedly, a solution with great potential and scalability power, which by its very nature is synchronized with the circular economy. Keywords: soil condition, worm humus, grow cubes, circular economy.
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