Revitalizing Traditional Agricultural Practices: Conscious Efforts to Create a More Satisfying Culture

This paper investigates how non-industrial agrarian traditions and practices are reworked and recontextualized in a contemporary context. Explorative in its nature, the paper uses in depth interviews with practitioners in eastern Sweden, several of whom are engaged in work to keep practices of the past alive, to discuss how the concept of revitalization can bear on sustainability. Traditional practices are revived as an alternative to industrialized agriculture, and as having a bearing on resilient cultivation systems as well as social relations. They are seen as means of increasing food security and reversing the negative biodiversity development caused by increased monoculture. We understand tradition as a process of negotiation and adaptation to the present, where revivals to some extent necessarily change the traditions that they attempt to revive. Tradition is thus a dynamic concept, always made in the present, never fixed but constantly evolving. In the challenges created by climate change and environmental degradation, it is increasingly voiced that true sustainability requires a transformation of the cultural system. In many cases, people are turning to tradition for sustainable alternatives to industrialized ways of life and to protect a diversity threatened by a dominant and unsustainable lifestyle.

Impact of Season, Region, and Traditional Agricultural Practices on Aflatoxins and Fumonisins Contamination in the Rice Chain in the Mekong Delta, Vietnam

The current study aimed to evaluate the impact of the crop season, cultivation region, and traditional pre- and post-harvest agricultural practices on mycotoxin contamination in the Mekong Delta rice chain of Vietnam. The results showed that aflatoxins (AFs) and fumonisins (FBs) were predominantly detected in both paddy (n = 91/184, 50%) and white rice (n = 9/46, 20%). Aflatoxin B1 (AFB1)-contaminated paddy samples (n = 3) exceeded the regulatory threshold (5 µg·kg−1). The contamination of paddy with AFs and FBs was not significantly different by growing seasons and cultivation localities. Evidently, in the winter–spring season, fumonisins frequently occurred in paddy planted in Can Tho, while AFs were found in paddy planted in regions Dong Thap and An Giang, and such toxins were absent in Can Tho. Furthermore, the selection of paddy varieties strongly impacted the occurrence of these toxins, especially AFs, for example, line DT8 and Jasmine were susceptible to AFs and FBs. In addition, poor pre- and post-harvest practices (such as crop residue-free fields, fertilizer application, unsanitary means of transport, delayed drying time) had an impact on the AFs and FBs contamination. Our findings can help to understand the dynamics of AFs and FBs in the rice chain in the Vietnamese Mekong Delta, leading to the mitigation of the contamination of AFs and FBs in rice.

Contamination of Fusarium proliferatum and Aspergillus flavus in the Rice Chain Linked to Crop Seasons, Cultivation Regions, and Traditional Agricultural Practices in Mekong Delta, Vietnam

This study evaluates the influence of crop seasons, cultivation regions, and traditional agricultural practices on the occurrence of F. proliferatum and A. flavus in the rice chain in the Mekong Delta, Vietnam. A survey on pre- and post-harvest practices was performed from 2017 to 2019 in parallel with sampling. Results showed that F. proliferatum (36.3%) and A. flavus (10%) were predominantly present throughout the rice chain. These fungi frequently occurred in winter–spring and autumn–winter crops in Can Tho paddy. Especially, F. proliferatum appeared both on the field and during transportation (50–100%), while A. flavus presented at all stages (10–33%). The occurrence of F. proliferatum reduced 70–27% after drying, depended on the seasons, compared to field and transportation stages and could not be detected anymore at further stages. Applying poor pre-harvest agricultural practices such as the use of certain varieties (Jasmine, DT8 varieties), combination of fertilizers (organic–inorganic), fields with crop debris, unhygienic boats, and delayed drying time of 8–12 h or 12–28 h resulted in an increase in fungal contamination on paddy. This study provides a detailed description of fungi contamination in crop seasons, cultivation regions, and agricultural practices, which may help in understanding the fungal dynamic and allow identification of good agricultural practices to mitigate the fungal contamination and potential mycotoxin production.

Climate-Smart Approach for Sustainable Agriculture

The 21st century comes with a great challenge in terms of sustainable agriculture and food security, which is also a worldwide debated issue due to problems such as population growth, degradation of natural resources including loss of biodiversity and considerable soil degradation, and last but not least, climate change. In fact, climate change poses the greatest threat to agricultural systems and the health of ecosystems and natural balance. The green revolution comes as a lifesaver for the environment, streamlining the allocation of natural resources but at the same time involves huge costs in term of money, time, and labor. Due to the intensive use of fossil fuels, chemical treatments in agriculture, and animal husbandry, environmental problems such as climate change tend to become more pronounced resulting in negative environmental externalities globally. A smart approach to sustainable agriculture is to reinvent and innovate traditional agricultural practices in order to identify ways and possibilities to reduce the risks related to the use of pesticides in close connection with the health of ecosystems.

Land Grab Practices and a Threat to Livelihood and Food Security in India? A Case Study from Aerocity Expansion Project from S.A.S. Nagar, Punjab

Agricultural dominant societies in India have slowly shifted from traditional agricultural practices to modern infrastructural development. The recent trend of developing high-tech cities is an effort by the Punjab government to bring additional investment to the state and boost its economy. But to do that at the expense of highly fertile agricultural land is a debatable proposition. One of the most recent ventures towards this objective is the kind of development being initiated in the vicinity of Chandigarh and Mohali by Greater Mohali Area Development Authority (GMADA)—an Aerocity Expansion project. This article will focus on Patton, Kurai and Seon—three out of 14 villages where 1,305 acres of land have been proposed to be acquired. This article explores blatant land grab practices by the state authority in the name of development, which act as barriers to the food security and threaten the livelihood of those whose land will be acquired in the near future. The study will further focus on people’s perception of the new development project initiated by GMADA.

Changing Agricultural Practices and Indigenous Food Crops in the Upper Afram Basin of Ghana

The Forest Savanna Transition zone within which the Upper Afram basin lies, account for a wide variety of food crops and plant species. This study examined the effects of changing ag­ricultural practices on cultivation and availability of indigenous food crops within the basin. Qualitative data obtained from 240 farmers through individual interviews and Focus group dis­cussions were analyzed thematically. The study revealed that even though the farmers employed the traditional mixed cropping system, the widespread use of agro-chemicals in the study area was limiting the practice of intercropping. This accounts for the current dominance of mono cropping system in the study area. These changes have affected the cultivation of a wide variety of indigenous foods within the basin. The uncontrolled use of agro-chemicals constituted one of the major agronomic constraints affecting the cultivation of these crops. Adequate technical support services to effectively control agrochemical abuse among the local farmers will, there­fore, be required. Increased sensitization on the need for local farmers to refocus and maintain some of the traditional agricultural practices that ensured the cultivation of a wide variety of indigenous food crop varieties (NUCS) in their farms is also suggested.

Agroforestry Heritage Systems as Agrobiodiversity Hotspots. The Case of the Mountain Oases of Tunisia

Traditional agricultural systems are receiving increasing attention at the international level due to their multifunctional role. The Globally Important Agricultural Heritage Systems (GIAHS) programme of the Food and Agriculture Organization (FAO) aims to identify agricultural systems of global importance, preserve landscape, agrobiodiversity and traditional knowledge and apply the principles of dynamic conservation to promote sustainable development. Biodiversity associated to traditional agricultural practices is particularly important, especially in difficult environments, like traditional oases, for ensuring food and nutrition to local communities. We documented landscape and biological diversity associated with traditional agricultural practices in three traditional oases in Tunisia, through a landscape analysis based on land-use survey, and an assessment of cultivated species. Results show that the landscape structure is dominated by agricultural land uses and characterized by a high level of diversification. Agrobiodiversity is high: we identified 20 varieties of date palm, 21 species of fruit trees, 21 vegetable species and two fodder crops. Results highlighted that traditional oases, as other agroforestry and agricultural heritage systems, continue to play a crucial role in maintaining genetic resources and agrobiodiversity. Farmers who, all over the world, still cultivate applying traditional practices are the main actors that practice a real conservation of genetic resources and diversity by maintaining traditional cultivars and a diversified landscape structure. Our methodology, based on the combined assessment of land uses and agrobiodiversity, can be replicated in other agricultural heritage systems to evaluate and measure possible transformations and identify the best strategies for their preservation.