Agricultural Sciences: Techniques and Innovations Vol. 10

Coconut-based farming systems play an important role in tropical agriculture and rural livelihoods, yet many coconut plantations in Indonesia remain dominated by low-input monoculture practices that underutilise available land resources and expose smallholders to ecological and economic risks. This chapter presents a conceptual transition framework for integrating agroecology, intercropping, multifunctional landscapes, and crop-livestock components into sustainable coconut farming systems. Based on a systematic literature review approach, the manuscript synthesises evidence on the agronomic, ecological, and socio-economic dimensions of coconut-based diversification. The review indicates that coconut plantations offer suitable structural conditions for diversified land use because their canopy arrangement, wide spacing, and understory environment can support annual food crops, horticultural crops, spices, medicinal plants, perennial beverage crops, forage species, and livestock integration. Evidence suggests that diversified systems can improve land-use efficiency, with Land Equivalent Ratio values above one and, in the reviewed range, from 1.20 to 1.85. These systems may also enhance soil organic matter, microbial activity, nutrient cycling, biodiversity, microclimatic regulation, and carbon sequestration while reducing dependence on single-commodity production. Economically, intercropping and integrated crop-livestock systems can enhance income stability, increase cash-flow opportunities, and reduce vulnerability to market- and climate-related shocks. The proposed framework positions coconut intercropping as a socio-ecological innovation that links productivity, ecological restoration, circular resource use, and livelihood resilience. It also emphasises the need for crop selection, organic nutrient recycling, soil conservation, and local market integration. The chapter concludes that the transition towards sustainable coconut farming in Indonesia will depend on integrated ecological management, farmer capacity building, market access, and supportive institutional policies that facilitate the adoption of diversified coconut-based farming systems.