Agricultural Internet of Things (IoT) has brought new changes to agricultural production. It not only increases agricultural output but can also effectively improve the quality of agricultural products, reduce labor costs, increase farmers' income, and truly realize agricultural modernization and intelligence. This paper systematically summarizes the research status of agricultural IoT. Firstly, the current situation of agricultural IoT is illustrated and its system architecture is summarized. Then, the five key technologies of agricultural IoT are discussed in detail.

Although the benefits of genetically modified (GM) crops have been well documented, how do farmers manage the risk of new technology in the early stages of technology adoption has received less attention. We compare the total factor productivity (TFP) of cotton to other major crops (wheat, rice, and corn) in China between 1990 and 2015, showing that the TFP growth of cotton production is significantly different from all other crops. In particular, the TFP of cotton production increased rapidly in the early 1990s then declined slightly around 2000 and rose again.

In this report, food distribution is analysed within the context of food systems in Tanzania. This study looks at entry points for further studies of food system issues within the country that will affect progress towards the achievement of Sustainable Development Goal (SDG) 2. Both qualitative and quantitative methods are used, first to map and conceptualize the complexity of the food system in Tanzania, and then to quantify the likely impacts of scenarios of action and inaction.

To respond to the vast needs in Tanganyika, DRC, the United Nations Food and Agriculture Organization (FAO) and the World Food Programme (WFP) are implementing an integrated programme to build community resilience and strengthen agricultural value chains. Despite its vast natural resources, the DRC faces the largest hunger crisis in the world. The country continues to experience prolonged conflict – particularly in the east – contributing to large-scale population displacements, disrupting agricultural activities and impeding access to markets, schools and healthcare.

The study utilized WFP’s Consolidated Livelihood Exercise for Analyzing Resilience (CLEAR) approach which contains a baseline of major livelihood zones all over the country. CLEAR has provided the backbone to build the Philippines’ first livelihood zone maps which aim to provide information for the diversification of economic activities, aimed to ensure that its food systems are secure, peace and hunger are addressed, and the country is on a continuous path to sustainable development.

The COVID-19 pandemic has elevated the importance of agriculture in the Pacific Islands for food security and economic development. The crisis has underscored the crucial role of domestic food systems to provide resilience to shocks, livelihood options, self-sufficiency, and insurance against food and nutrition insecurity. However, remoteness from international markets, populations dispersed across many small islands, heightened vulnerability to climate change, and natural resource constraints pose significant challenges for adapting food systems to cope with the impacts of COVID-19.