1 A productivity growth rates in Africa have lagged behind the rest of the world due to lack of investment in agriculture in general and in agricultural research and development (R&D) in particular.1,2 Low productivity has especially affected basic African food crops such as sorghum, millet, cassava, sweet potato and cowpea, which are barely traded inter nationally and which benefited very litt...

Oyster mushrooms agroindustry in Indonesia have been potential an effort to support local economic development. The objectives this paper are analysis the requirement of system design green productivity oyster supply chain, select important attributes and determine development strategies for increased productivity. In order analyze system, use case diagram Business Process Model Notation (BPMN)...

Agroindustri kedelai XYZ merupakan industri rumahan yang membuat produk tempe. Pada produksi sering kali menghasilkan limbah dari proses dilakukan. Oleh sebab itu diperlukan usaha pengelolaan tepat, salah satunya dengan melakukan reduksi limbah. Melalui pendekatan Green Productivity diharapkan dapat mereduksi dihasilkan serta mampu mengurangi penggunaan sumber daya dan energi material berdampak...

The effect of different photoperiods: 24 h illumination and a 12:12-h light/dark (12L:12D) cycle on the growth rate and biomass productivity was studied in five algal species: Neochloris conjuncta, Neochloris terrestris, Neochloris texensis, Botryococcus braunii and Scenedesmus obliquus. The green microalgae examined differ in the reproduction mode. Continuous illumination stimulated the growth...

The purpose of this study is to reveal the impact economic-growth pressure on green total factor productivity (GTFP) provide a reference for promoting development in China. Based objective-management perspective, paper takes panel data 249 cities China from 2006 2019 as sample, using directional distance function and Malmquist–Luenberger Productivity Index measure GTFP, then dual fixed-effect m...