The use of unsuitable fertilizers is the main cause of stagnation and inequality of crops among sub-Saharan Africa (SSA). The requirement is to provide the best practices that are available to suit the different types of farmers in their months from season to season.
In a recent article published in Search Area, the researchers published a review of research focused on specific food economy (SSNM) on small -scale farming systems in SSA. The review highlights the successful development of SSNM, which traces its origins to research in the 1990s that focused on developing recommendations embedded in lowland irrigated rice systems in West Africa. .
The West African study, which was modeled after the first study in Asia, was led by looking at low -cost products derived from traditional inputs. These “blanket” systems are not well equipped to give farmers a convenient way to navigate the variability within and between fields. This variety makes it difficult to predict and rob farmers of the ability to produce. Further innovations in the year 2000 increased production and increased income for farmers who had access to the technology. However, scalability has remained a stumbling block in preventing integration in a major way.
Researchers have spent ten years solving the scalability problem through the development of a team of specific decision makers (Rice Advice, Nutrient Expert-Rice or Maize). In the hands of trained development staff, these developers can increase the capacity of SSNM by establishing close relationships with farmers who can establish a specific advisory framework. Recent developments with cassava, which is an important but under -cultivated food industry, have also culminated in the development of a data center (AKILIMO) dedicated to the advancement of agronomic activities. enhanced with SSNM.
A compilation of data from the SSNM experiment for three crops over 30 years shows “… higher yield, N efficiency and higher return than the nutrient cost benefits. when SSNM is compared to agriculture… However, its use continues to be high.
The study shows the nature of the technology and design factors that are at the forefront of the dissemination of SSNM effectively. For example, more investment is needed to accurately measure Africa’s ability to provide food… More knowledge is needed on developing and supporting farmers-loving , digital tools for tracking defaults with their consent. In addition, it should be pointed out to intensify experimentation and improvement programs working with farmers to ensure that SSNM is supported by key groups of agronomy improvement in agriculture.
Implementing nitrogen utilization in small rice
P. Chivenge et al, Advances in food security research for smallholder farmers in sub -Saharan Africa, Search Area (2022). DOI: 10.1016 / j.fcr.2022.108503
Provided by the African Plant Nutrition Institute
Directions: Looking at the move for global food economics research in sub-Saharan Africa (2022, March 30) Retrieved 31 March 2022 from https://phys.org/news/2022-03 -site-specific-nutrient-sub- saharan-africa.html
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