Agricultural biodiversity, which has high importance in social-cultural, economic, and environmental aspects, includes all of the biological diversity components of relevance to food and agriculture and all components of biological diversity that constitute the agricultural ecosystems (CBD, 2018a). It provides not only food and income but also raw materials for clothing, shelter, medicines, new breeding varieties, and performs other services such as maintenance of soil fertility and biota, as well as soil and water conservation, all of which are essential to human survival (CBD, 2018b). In several areas of the world and across various religions, some agricultural species are part of the local people’s spiritual beliefs. These species have special meanings and/or perform essential roles in people’s lives (Min and Zhang,
2008; Lei et al.,
2009). Also, some studies have shown that rich agrobiodiversity is essential for ensuring food security (Caiji and Xue,
2016; Yang et al.,
2017). Therefore, developing ways to conserve agrobiodiversity is an important topic for researchers in ecology, resource management and agriculture. However, under the influence of global climate change, agricultural biodiversity conservation faces severe challenges (Yin,
2013). Since 2009 when 244 million people were affected by climate change, the number has continued to rise, and there has been a significant increase in climate-related disasters worldwide (UNISDR,
2015; Yang et al.,
2017). Especially in agricultural areas, farmers whose primary economic source is agriculture are particularly susceptible to climate change. Crop yields, varieties, and planting systems have all been negatively affected by climate change. Varieties with high adaptability and resistance to climate change are needed to ensure the economic income of farmers and maintain the stability of the agro-ecosystem. A number of studies have shown that with long-term natural and artificial selection pressures, such as climate, soil types, and many other factors, traditional varieties have excellent resistance to the climate and soil state changes that are caused by climate change, such as cold and drought (Yang,
2015). Therefore, these traditional varieties play an important role in crop breeding, and in specific areas, they are more adaptable to local conditions and have higher resistance (Lei et al.,
2009; Zhang et al.,
2011). At the same time, some studies have shown that traditional agricultural ways, which conserve agricultural diversity, are part of the traditional cultures (Lei et al.,
2009; Caiji and Xue,
2016). As for traditional varieties, there are usually many related traditions, special skills and methods for planting them. This knowledge is an important part of the local culture. Population growth determines the increase in food demand, and many farmers choose to plant modern varieties and use modern agricultural practices to increase production levels. Under this trend, many traditional varieties are disappearing, and agricultural genetic diversity is being reduced. When these traditional varieties disappear, the related traditional knowledge, skills, culture, and other things also disappear with them (Zhang et al.,
2011). By protecting traditional agricultural practices and traditional knowledge, traditional agricultural varieties and agrobiodiversity can be conserved, and food security can also be ensured. As the traditional culture is closely linked to agrobiodiversity, and both of them perform important roles in people’s daily lives, figuring out how to effectively protect them is an important issue for scholarly research.