Traditional methods of food drying is to place the foodstuffs in the sun in the open air. This method, called sun drying, is effective for small amounts of food. The area needed for sun drying expands with food quantity and since the food is placed in the open air, it is easily contaminated. Therefore, one major reason why sun drying is not easily performed with larger quantities of food is that the monitoring and overview becomes increasingly more difficult with increasing food quantities.
Reduced food security
-
SectorsObjectiveApproach
-
ObjectiveApproach
A fish farmer from the Saga Gorou community looking after his fish pond
Country/region/village: Niger/Niamey/Saga Gorou
-
ObjectiveTechnology
About SEGI Environment: Since 1989 SEGI Environment Co,. Ltd registered 50patents include china and US patents and applied about 50additional patents. The company is advancing to contribute to mankind by conducting water purification project using floating island, pontoon project, ship mooring & movable leisure plant project, military sea base & airplane runway project, construction project for floating artificial island and pollution-free & eco-friendly artificial island that can supply energy by itself, using solar power, wind power generation and tidal energy generation.
-
ObjectiveTechnology
1. Dryer is a mechanism for drying the agriculture and marine products in order to increase the shelf life and maintain the quality of such products. Drying is the processes without causing damage to the quality of the interior and exterior of the safe storage moisture content typically from 14 to 15 percentage to refer to the process of removing the moisture. That is to say the operation of supplying the heat required for evaporation is supplied to room temperature or heated air to the processes and at the same time remove the evaporated moisture. 2.
-
ObjectiveTechnology
Researchers at Purdue University have developed an instrument/software that allows remote sensing of surface soil moisture from an airborne instrument using reflective electromagnetic radiation. This can provide the most efficient method to collect measurements and survey an entire field with high spatial density in a short period of time. It makes use of lower-frequency signals which are required to penetrate the soil. Resolution is determined only by the frequency of the signal, under the assumption of a near-specular reflection, not the antenna size.
-
ObjectiveTechnology
Soil water plays a critical role in the life of plants. They need adequate water to develop a strong root system and for cooling themselves. Irrigation is about proper timing and maintaining the available water at the appropriate amounts. When soil water drops below proper levels, crop stress develops that lead to loss of both crop quality and yield. Over irrigation contributes to erosion, loss of nutrients and increase input costs. Growsmart provides a growing hardware suite of plug-n-play sensors that are the eyes and ears in your field.
-
ObjectiveApproach
Description
-
ObjectiveTechnology
The presence of lead kills most bacteria making it impossible to bioremediate soil contaminated with lead. This bacterium is able t o survive and bioconcentrate lead on or in its membrane which probably allows it to survive as well as to remove lead from contaminated soils The use of a bacteria for on-site remediation of soils by accessing the soil to a bioreactor with encapsulated bacterium that can be separated later to the soils or using a membrane to immobilize the bacterium. This is a soil organism which will survive in the soil at pHs of soils (around 4).
-
ObjectiveTechnology
Background: Fresh produce has been associated with microbial outbreaks around the world thought to be caused in part by improper sanitation of fresh produce. Current disinfection methods rely on harsh chemicals which may alter the flavor of the fresh food or potentially cause an allergic reaction for some consumers. Furthermore the chemicals employed in sanitation may have a significant environmental impact. Technology Description: Researchers at the University of California Davis and Drexel University have developed a unique method for disinfecting produce.
-
SectorsObjective
Description
Agroecology is a holistic production method that works at the agroecosystem level. It is based on adopting integrated management for resource conservation as well as diversifying and enhancing synergies among the components of the agroecosystem, balancing energy and nutrient flows and adapting productive activities to local conditions. It promotes a high degree of interaction among its components to preserve biodiversity and attain sustainable production.