The spinach can be cultivated on urban farms using compost from black soldier fly (BSF)
larvae and urban organic waste. The study examined (1) the existence of heavy metal …

Converting vegetable, fruit, food, fish offal and slaughterhouse waste that become a problem
for the community in the urban areas into useful plant fertilizer is the solution. This study …

Limbah kulit ikan tuna sirip kuning merupakan produk sampingan dari PT. YPT, Banda Aceh
yang belum dimanfaatkan. Kulit ikan mengandung unsur N, P, dan K yang yang dapat …

Kulit ikan tuna merupakan hasil samping dari produk fillet ikan tuna yang kurang
dimanfaatkan, sedangkan apabila tidak segera diproses kulit ikan tuna tersebut akan …

In this chapter, we focus on the production of high quality organic fertilizers from farm waste
residues through the process of composting. Normally, farmers make poor composters …

El fertilizante líquido de pescado es una buena fuente de nitrógeno, fósforo y proteína que
son nutrientes esenciales en las plantas; el hydropriming consiste en remojar las semillas …

Composting serves as a pivotal strategy in waste management, alleviating the burden on
final disposal sites while simultaneously providing valuable fertilizer for urban agriculture …

Fish waste is a rising concern because with the exponential rise in the population; the rising
demand for fish has increased the production of fish waste. The management of fish waste is …

There are two important aspects of the implementation of this research, namely the technical
aspect, which includes the production and analysis of the quality of liquid fertilizer products …

El fertilizante líquido de pescado es buena fuente de nitrógeno, fósforo y proteína que son
nutrientes esenciales en las plantas, el hydropriming implica remojar las semillas en agua y …