Local Farmers Research Articles

Seasonal dynamics and ecological risks of organochlorine pesticides in Kafrelsheikh-Egypt: Implications for aquatic ecosystems and public health

Kafrelsheikh, situated in the middle of the Nile Delta, significantly contributes to Egypt's aquaculture and agriculture sectors. However, the local use of organochlorine pesticides (OCPs) in agriculture is often a source of OCP residues in associated drainage waters, which may threaten aquatic ecosystems. These pesticides persist in local water bodies, jeopardizing aquatic ecosystems and potentially impacting human health. This comprehensive study assessed the seasonal variations of 17 OCPs in both water sources and Nile tilapia across eight fish farming locations in Kafrelsheikh. Using gas chromatography coupled with mass spectrometry (GC-MS), we detected OCP concentrations in water that varied seasonally where winter recorded the highest levels at 22.5 ng/mL and, summer showed the lowest levels at 6.2 ng/mL. Despite water samples occasionally showing risk quotients (RQs) greater than 1, indicating a potential threat to aquatic life, the OCP levels in Nile tilapia were sufficiently low, with target hazard quotients (THQ) below 1, suggesting no significant risk for human consumption. The research highlights a pressing need for regular environmental monitoring and stricter regulatory control over pesticide use to protect aquatic life and ensure the safety of aquaculture products. These findings provide a critical basis for policy-making, aimed at balancing agricultural productivity with environmental sustainability in regions heavily dependent on both.

Case study: reducing heating energy consumption in a high tunnel greenhouse with renewable energy and microclimate control by bench-top root-zone heating, bench covers, and under-bench insulation

Appalachian State University's Nexus project designed an efficient greenhouse heating system that integrated renewable energy and root zone heating technology to reduce the greenhouse heating energy burden on local farmers and installed it at local cooperative farms. This study analyzed 5 years of data from 2018 to 2022 to investigate the energy savings and microclimate control effectiveness of the Nexus heating system installed at Springhouse Farm in North Carolina, USA. By varying bench cover materials, bottom insulation, and the number of loops of root zone tubing, the different soil temperatures required for plant types and growth stages were achieved with a single temperature controller. A root zone heating fluid of 32.2 ℃ satisfactorily maintained the germination soil between 20 and 25 ℃ in March 2019 with an average outside temperature of 4.8 ℃ and an average low temperature of − 0.4 ℃. Growing soil maintained an average temperature of 15 ℃ with bottom insulation and an average of 11–12 ℃ without bottom insulation. Compared to the conventional heating system (a forced-air propane unit heater alone), weather-adjusted propane consumption (propane usage divided by heating degree days) was reduced by 65% with the Nexus system alone and 45% with the Nexus system and unit heater together. It shows that the Nexus system has significantly reduced greenhouse heating energy consumption and maintained productive conditions. The renewable energy fraction ranged only 9–13% of the total thermal energy used due to the high inlet temperature entering the solar thermal collector. This can be improved by separating the heat storage and backup heat source.

The technology and microwear of the bone tools from Broederstroom, an Early Iron Age site in the Magaliesberg, South Africa

ABSTRACT This paper reports the results of a technological and microwear analysis of 110 pieces of worked bone from the Early Iron Age site of Broederstroom in the Magaliesberg region of South Africa. The results are compared to previous studies of bone tools from the contemporary Later Stone Age sites of Kruger Cave and Jubilee Shelter in an attempt to understand whether the Broederstroom pieces were made locally by the farmers or acquired through trade with hunter-gatherers. Although the bone tool technology at Broederstroom does bear some similarities to the bone material at Kruger Cave, it is quite different from that at Jubilee Shelter. This technological distinction likely indicates that the bone tool industry at Broederstroom is a product of local farmer industry. The use-wear results further point to a range of different activities practised by the farmers living at Broederstroom.

Microbiological survey and physicochemical analysis of Moroccan durum, soft and red wheat landraces

Morocco possesses a significant genetic diversity of wheat cultivars in the form of landraces conserved by local farmers in several regions. This study aimed to evaluate the microbiological quality of refined flour and bran derived from 75 samples of Moroccan durum, soft, and red wheat landraces and to estimate their microbiological stability for controlling and preventing undesirable microbial proliferation. Various microbial and physicochemical parameters were evaluated according to ISO and AOAC standards, and results were interpreted based on Codex Alimentarius Commission regulation. Compliance of the analyzed refined flour and bran samples with current regulatory limits and satisfactory microbiological quality were observed. The phenotypic characterization revealed the identification of 16 yeast species belonging to the genera Trichosporon, Candida, Cryptococcus, Rhodotorula, and Saccharomyces, which had not been previously explored. Furthermore, the biodiversity of lactic acid bacteria is notably characterized by the predominance of Pediococcus acidilactici and Lactobacillus plantarum species. The analysis of moisture content and water activity exhibited values falling below the maximum limits defined by international standards, demonstrating the effectiveness of the implemented processing and storage practices. The neutral pH recorded confirms the absence of excessive proliferation of the assessed microbial contaminants. The abundant availability of carbohydrates, lipids, proteins, and minerals creates a favorable non-competitive environment essential for maintaining their functional stability in the analyzed samples. These findings hold significant implications for the agricultural and food industries, providing insights into preserving indigenous wheat varieties and producing safe wheat-based products with high nutritional quality.

‘100 large fruit trees cut down by ISAF’: land, infrastructure and military violence

This article examines the military violence of land use and infrastructure. The analysis discusses the case of the British Army’s Royal Corps of Engineers in 1860s British Columbia and in Helmand, Afghanistan following the post-2001 invasion. It charts how across British colonial and liberal military projects, military infrastructure activities have mobilised towards the goal of capitalist development. Drawing analytic lines between the Royal Engineers’ activities establishing the settler colony and colonial capitalism in British Columbia and their role in imposing liberal social, political and economic norms in Helmand, the article puts forward an account of why, how and with what effect military violence can include things such as the felling of trees, the issuing of private land title, the use of topsoil for road fill or prohibiting local farmers from growing tall crops near a roadway. The central argument of this article is that we should conceptualise and understand military activities such as these as violence. This analysis develops understandings of violence within scholarship addressing coloniality, liberal war, settler colonialism; and land, territory and infrastructure. Beyond the immediate analysis of specifically military violence, this discussion has broader implications for understanding the nexus of infrastructure, land and violence.

Changing pasture management practices on the Greek island of Samothraki: Obstacles and opportunities

ContextOn the Greek island of Samothraki, decades of overgrazing by the large domestic population of small ruminants accelerated soil degradation and surface erosion, with direct consequences for ecosystem functioning and the delivery of ecosystem services. ObjectiveThis manuscript reports on a 5-year research project to achieve more sustainable pasture management practices among small ruminant farmers on the island, through the introduction of Sown Biodiverse Pastures (SBP). This practice, based on sowing a seed mixture of legumes and grasses that increase pasture productivity, has proven to be a successful tool to overcome degradation of ruminant pastures in Portugal. MethodsLocal small ruminant farmers on Samothraki, a difficult group when it comes to the acceptance of new practices and ideas, were engaged in the transdisciplinary research process, and trained in appropriate management practices of SBP. This led to the adoption and implementation of SBP by nine farmers on 13 parcels. Results and conclusionsQuantitative data on species composition and productivity shows that the performance and persistence of SBP on Samothraki is favourable, if soil preparation and sowing is practiced as recommended, and relevant management practices are adopted. Comparing with conventional agricultural practices, i.e. annual crop – fallow rotation, productivity in SBP outperformed the forage quantity in fallow land, while yield in the annual crop was approximately equal as compared to SBP. The increasing forage capacity of SBP instigates several environmental and economic benefits, such as a reduction of grazing pressure in vulnerable areas, and less expenditure on supplementary feed requirements. However, lack of will and trust in these new practices and seed mixtures among local farmers resulted in discontinuation in almost half of the parcels. The adoption of new management practices by the farming community on Samothraki required continuous efforts, and the short-term framework of the research project did not favour long-term success. SignificanceIt is recommended for any programs aiming at changing farming practices to engage with local stakeholders, especially farmers, and to closely collaborate with local institutional partners who can carry the work forward after scientific researchers have left.

Penerapan Strategi Pemasaran Pada Produk UKM Keripik Pare di Kecamatan Pasekan Kabupaten Indramayu

The need for healthy food is increasing along with population growth and increasingly limited agricultural land. However, many snack foods on the market contain additional ingredients that can be harmful to health. Therefore, healthy and nutritious snack products are increasingly needed. One interesting alternative is bitter melon chips, which are a snack product made from bitter melon, a plant that has high nutritional value. In an effort to publicize and market bitter melon chips, a business called Keripik Pare was founded by a group in West Java. The business proposal includes business ideas, capital, production planning, and marketing strategies to increase product competitiveness and business profitability and uses structured and effective implementation methods to produce quality products. By implementing SWOT analysis and the canvas business model, it is hoped that you will be able to identify business strengths, weaknesses, opportunities and threats, and design the right business strategy. In addition, the marketing strategy used includes market segmentation, determining market targets, and appropriate product placement. Through this effort, it is hoped that it can increase public awareness of the importance of consuming healthy food, create new jobs, and increase the income of local farmers.

Use of Ethnoveterinary Medicinal Plants to Treat Cattle Diseases by the Oulad Heriz Farmers in the Chaouia Region, Northwest of Morocco

Using medicinal plants for healthcare practices in indigenous communities presents a chance to discover natural remedies. This study aims to provide a detailed account of the ethnoveterinary knowledge of medicinal plants utilized for therapeutic purposes. From December 2020 to December 2021, a field investigation was carried out within the Oulad Heriz tribes. Two hundred local farmers were interviewed using open-ended, semi-structured discussions, free listing and focus groups. A total of one hundred medicinal plants belonging to 87 genera and 33 families were discovered to be employed for ethnoveterinary purposes. Rosmarinus officinalis L. was the most frequently utilized ethnoveterinary plant species in the study area (70 citations). Leaves are shown to be the most commonly employed plant parts (55%). However, digestive disorders were the most often mentioned ailment (33 medicinal plants, 599 citations), and most herbal medicines were made by infusion (46.2%). According to the current investigation findings, local farmers in Oulad Heriz have continuous knowledge of ethnoveterinary plants. This ethnoveterinary medicinal heritage needs to be incorporated with contemporary medicine to use plants and their products as potentially viable medications for various cattle illnesses.

The Study of Body Condition Score and Macro Minerals on Fertile and Repeat Breeding Cattle in Ngaglik Sub-District

Beef is a source of animal protein in demand by the Indonesians. The development of cattle breeding in Indonesia needs to grow. One factor that causes the stagnation of cattle breeding is reproductive disorders. A reproductive disorder that local farmers in Indonesia often find is repeat breeding. This study aimed to know the Body Condition Score (BCS), Sodium (Na), and Chloride (Cl) between fertile and repeat-breeding cattle. This study used ten Simmental-PO cattle, and the research was conducted in Ngaglik Sub-District, Sleman City, Special Region of Yogyakarta Province. Cattle were divided into two groups, with five cattle in each group. Anamnesis examinations among farmers and reproduction records tests aimed to determine the fertile and repeat breeding cattle. Furthermore, body condition scoring is achieved by examining and palpating the costume and vertebrae. Blood samples were collected to determine the sodium and chlorine levels. Body Condition Score parameters among cattle were analyzed descriptively, and Na and Cl levels were analyzed using an independent T-test. The results of the BCS study on fertile cattle are 3,3 on average, and repeat breeding cattle are 2,5 on average. In addition, the results of the Na study on fertile cattle were 132.7±3.8, and repeat-breeding cattle were 131.6±2.5 (P>0.05). The results of the Cl study on productive cattle were 91.7±3.0 and repeat-breeding cattle 89.3±4.7 (P>0.05). The conclusion is that BCS is fertile range 2-3 and repeats breeding range 3-4. In conclusion, Na and Cl have no significant differences in productive and repeat-breeding cattle.

Phytochemical and Invitro Antihelmintic Activity of Aqueous Polyherbal Seed Extract against Pheretima Postuma

The present study was to evaluate the phytochemical screening and anthelmintic activity of aqueous polyherbal seeds extract (APSE) against Pheretima posthuma. The seeds of Coriandrum sativum, Sesamum indicum, Glycine max, Momordica charantiana trachyspermum ammi, was identified and purchased from local market of Nuzvid. APSE was prepared from the dried seeds of five different plants using the solvent water. Initially, APSE was screened for phytochemical constituents by standard methods. Further, antihelmintic study was conducted against Pheretima posthuma, collected from local Vermicomposting Farm, Nuzvid. In the phytochemical screening, APSE showed presence of glycosides, alkaloids, flavonoids, phenols, phytosterols and tannins. In the anthelmintic study, mortality was produced in earth worm populations by APSE. The use of APSE as an anthelmintic was confirmed by using standard method against Pheretima posthuma. The results indicated that the test drug has significant anthelmintic properties. The data were found statistically significant by using one way ANOVA (P< 0.0001). Hence, it can be concluded that the APSE can be used as a novel drug for the treatment of worm infestations.

Re-evaluating soil moisture-based drought criteria for rainfed crops in peninsular India

Background: Peninsular India, being completely under the influence of monsoonal climate, suffers crop yield variability due to rainfall distribution-induced soil moisture constraints. Timely and appropriate assessment of this rainfall and soil moisture-induced crop yield variability serves as a key for exemplary relief assistance. Per cent available soil moisture (PASM) is one among several drought declaration indices followed by stakeholders in India for declaration of drought, needs re-evaluation as the existing criteria in unable to capture the yield loss due to ineffective classification of PASM categories. This study attempts to revise the agricultural drought classes by PASM based on relationships established between yield of major rainfed crops of the study region and PASM.Methods: Analysis of yield variability due to PASM was carried out based on long term observations in experiments conducted at five dry farming locations (Akola, Parbhani, Kovilpatti, Ananthapuramu and Bengaluru) of peninsular India. The average yield for each category of PASM was calculated and tabulated for regression analysis. The PASM versus yield in each group was correlated and regression equations were developed if significant positive correlations were established.Results: The range of available soil moisture to obtain at least 50 percent of optimum yield in cereals (maize: 26 and finger millet: 52.9 PASM), pulses (pigeon pea: 37.2 PASM), oilseeds (soybean: 26.8 to 30.5, groundnut: 53.8 to 61.7 PASM) and commercial crops (cotton: 26.3 PASM) was 26–61 percent.Conclusion: The revised PASM-based drought classes (0–50 severe; 51–75 mild and 76–100 no drought) would help in drought declaration and precise identification of drought-hit areas for meaningful relief assistance. However, there is further investigation is needed to include a soil component for further fine-tuning of the criteria.

Manufacturing Process for Ameliorant Plus Mycorrhizal Powder Using Local Raw Materials for Soil Improvement

The development of ameliorant powder enriched with indigenous arbuscular mycorrhizae for soil amendment has been limited. This study presents a formulation process for creating a high-quality ameliorant powder using local raw materials. The powder incorporates a culture of Glomus mosseae isolate MAA-01, which constitutes 25% of the mixture, combined equally with compost powder, cattle manure powder, and rice husk charcoal powder. This formulation results in a product containing 2500 spores per 20 g of powder, achieving a 95% colonization rate, a moisture content of 5.002 % db, and a shelf life of 12 months. Laboratory tests confirm that this ameliorant powder significantly enhances soil fertility, as well as plant growth and yield, particularly in suboptimal land conditions. The production method is straightforward, making it highly suitable for local farmers seeking to improve agricultural productivity.

Enhancing Irrigated Land Use Efficiency in Southern Kazakhstan's Agricultural Sectors

This study aims to improve the efficiency of irrigated land use in the agricultural sectors of southern Kazakhstan. This region is known for its significant contribution to the nation's agricultural output. Recognizing the challenges posed by suboptimal water management practices and the increasing effects of climate change, this research takes a multidisciplinary approach to propose sustainable agricultural practices. We conducted an empirical analysis over a three-year period, comparing current irrigation techniques with the implementation of innovative water-saving technologies. The study also evaluates the socio-economic impacts of improved irrigation practices on local farming communities. Preliminary results indicate that the use of precision irrigation systems can greatly reduce water wastage and increase crop yields. Additionally, the research highlights the crucial role of farmer education and cooperative management structures in achieving sustainable water use. By combining technological advancements with community-based management, this study provides a scalable model for optimizing irrigated land use that could be replicated throughout Central Asia. The findings aim to contribute to policy discussions on sustainable agriculture in arid regions, emphasizing the importance of tailored solutions that address both environmental and socio-economic factors.

Genetic legacy and adaptive signatures: investigating the history, diversity, and selection signatures in Rendena cattle resilient to eighteenth century rinderpest epidemics

BackgroundRendena is a dual-purpose cattle breed, which is primarily found in the Italian Alps and the eastern areas of the Po valley, and recognized for its longevity, fertility, disease resistance and adaptability to steep Alpine pastures. It is categorized as 'vulnerable to extinction' with only 6057 registered animals in 2022, yet no comprehensive analyses of its molecular diversity have been performed to date. The aim of this study was to analyse the origin, genetic diversity, and genomic signatures of selection in Rendena cattle using data from samples collected in 2000 and 2018, and shed light on the breed's evolution and conservation needs.ResultsGenetic analysis revealed that the Rendena breed shares genetic components with various Alpine and Po valley breeds, with a marked genetic proximity to the Original Braunvieh breed, reflecting historical restocking efforts across the region. The breed shows signatures of selection related to both milk and meat production, environmental adaptation and immune response, the latter being possibly the result of multiple rinderpest epidemics that swept across the Alps in the eighteenth century. An analysis of the Rendena cattle population spanning 18 years showed an increase in the mean level of inbreeding over time, which is confirmed by the mean number of runs of homozygosity per individual, which was larger in the 2018 sample.ConclusionsThe Rendena breed, while sharing a common origin with Brown Swiss, has developed distinct traits that enable it to thrive in the Alpine environment and make it highly valued by local farmers. Preserving these adaptive features is essential, not only for maintaining genetic diversity and enhancing the ability of this traditional animal husbandry to adapt to changing environments, but also for guaranteeing the resilience and sustainability of both this livestock system and the livelihoods within the Rendena valley.

State school catering in Italy during the COVID-19 pandemic: a qualitative study

The complex value of school meals for children and families is well documented. In Italy, school cafeterias have been an instrument of social policy since the end of the Second World War. Thereafter, school cafeterias have acquired several functions in the areas of children's health and wellbeing, education, social inclusion, support to local and quality agriculture, and environmental sustainability. In particular, the goal of a nutritious and balanced diet has been emphasized in recent decades, since malnutrition and food insecurity have been increasing in Italian society. During the pandemic, Italy was the first European country to implement a nationwide lockdown and one of the high-income countries where schools closed for the longest period. In this work, we use in-depth interviews with representatives of the school catering service, both from the major catering companies and the biggest municipalities, to analyze what happened in the management of the Italian school catering service during the pandemic crisis. In addition, a review of public recommendations issued during the pandemic has made it possible to analyze their compliance with the state guidelines for school catering and food education. The results highlight how the system reacted extremely slowly to the crisis and how the measures taken led to a deterioration of the value that has always been attributed to state school cafeterias, especially in terms of children's food security and environmental sustainability.

Assessment of Agricultural Cooperative Societies on Farm Input Supply in Ekiti State, Nigeria

This research investigated how Agricultural Cooperative Societies in Ekiti State, Nigeria, influenced the supply of farm inputs. The results indicate that most cooperative society members were male, in their working-age years, and had received formal education. These individuals were typically engaged in farming or held civil service jobs and accessed various benefits like employment opportunities, credit, dividends, agricultural inputs, and access to the output market through their cooperative society. The study revealed that 71.1% of farmers belonged to a cooperative society, with 51.1% having a membership duration of 1-5 years. The largest portion of farmers inherited their land (35.6%). Cooperative societies typically consisted of 6 to 10 members, and a substantial 60% of farmers had received formal education. Moreover, 64.4% had access to the output market through their cooperative society. Overall, the research demonstrates that agricultural cooperative societies in Ekiti State play a significant role in enhancing the supply of farm inputs, offering crucial resources and assistance to local farmers.

Optimization of nutrient management improves productivity, quality and sustainability of albino tea cultivar Baiye-1.

Proper nutrient management is crucially important to the sustainable development of tea production. Compared to normal green-leaf cultivars, albino tea cultivars produce green tea of superior quality characterized by high contents of amino acids as a result of the hydrolysis of chloroplast proteins at albinism. However, the advantage of albino tea cultivars was offset by inferior growth and yield performance because of low contents of chlorophylls and limited photosynthesis capacity. Our understanding about the nutrition characteristics of albino tea cultivars was very limited. A four-year field experiment was conducted to develop proper nutrient management for Baiye-1 to overcome its weakness of low productivity without a tradeoff in tea quality and environmental risks. The nutrient management schemes were formulated by optimizing the rate and ratio of nitrogen (N), phosphorus, potassium and magnesium together with substitution of chemical fertilizers with organic manures. The total amounts of nutrients in the optimized schemes were reduced by 25% compared to the local farmers' practice (FP). Results showed that optimized rates and ratio of nutrients together with partial substitution of chemical fertilizers with rapeseed cake manure more considerably improved albino tea yield, the contents of free amino acids, total polyphenol and catechins relative to FP. Partial substitution of chemical fertilizers with commercial livestock manure decreased tea quality, which was likely caused by a dilution effect of increasing tea yield and decreasing N status of tea plants. Full organic substitution of chemical fertilizers by rapeseed cake manure improved tea yield and quality but had relatively low agronomic efficiency and profit. The effect of optimized nutrient management schemes was associated with the improvement of nutritional status in tea plants. The present work demonstrated that the optimization of nutrient management considerably improved albino tea yield, quality and profit while decreased the application rate of fertilizers and the intensity of greenhouse gas emissions.

Quality Perception of Short Food Supply Chains Products: From the Producer’s to the Consumer’s Point of View

Short food supply chains (SFSCs) are a still developing phenomenon in the world of food production and distribution. They involve a direct connection between local farmers and consumers, with minimal intermediaries involved. SFSCs have gained significant interest in recent years due to their potential to promote sustainable agriculture and support local communities. As a result, many governments, organisations, and individuals have been exploring ways to develop and promote these chains as a viable alternative to conventional food supply chains. However, it is still unclear how SFSCs products are perceived differently by producers and consumers: what makes SFSCs products more desirable? Starting from a European project (SmartChain), answers from twenty questionnaires from SFSCs actors across Europe were analysed to understand the strengths and weaknesses of SFSCs products according to the producers. From their answers, 18 quality criteria referred to SFSCs products were obtained and then proposed to consumers through a second questionnaire. The second questionnaire aimed to better understand whether the producers’ points of view matched the consumers’ points of view. From the analysis of the results, it was possible to understand what criteria were considered quality attributes by producers and consumers. Organic production and the presence of both trained and vulnerable personnel were not particularly relevant to the quality perception of SFSCs products. The storage method, the assortment range, and the processing of the products were not evaluated as quality criteria. The consumers who were interviewed perceived the quality of a food product coming from an SFSC linked to the characteristics of the social context of the product. They associated products sold in SFSCs with non-processed food. Overall, such a survey can be considered a useful tool to deepen our knowledge about short food supply chains and offers several ideas for further studies and analysis.

Genomic, climatic, and cultural diversity of maize landraces from the Himalayan Kingdom of Bhutan

Societal Impact StatementBhutan is an ancient kingdom in the Himalayan range and one of the most rugged, geodiverse, and mountainous agricultural countries in the world. Historically secluded and geographically isolated, Bhutan is a hotspot for Himalayan agrobiodiversity where small‐scale agriculture supports the livelihoods of a large share of the resident population. Here, Bhutanese maize agrobiodiversity is explored to unlock its adaptation potential using genomics and participatory variety selection in combination with climate research. We show that Bhutanese traditional farmers maintain a wealth of diversity that may support the sustainable intensification of maize cropping in the Himalayas and beyond.Summary Bhutan, an ancient kingdom enshrouded in the Himalayas, hosts largely untapped agrobiodiversity that may harness genetic variation useful for adaptation to local climates and user needs. Here, we genotyped‐by‐sequencing 351 pooled samples of local maize (Zea mays L.) landraces, the entire collection of the Bhutan National Gene Bank, comparing their genomic diversity with maize from other countries in the Himalayan range. We reconstructed the adaptation of Bhutanese maize to historical and projected climates, identifying areas of future maladaptation. We then run a common garden experiment involving local smallholder farmers in a participatory evaluation of landraces' performance, aiming at the identification of quantitative trait nucleotides (QTNs) contributing to adaptation, performance, and farmers' choice. We found that Bhutanese maize agrobiodiversity is unique in the Himalayan range, and a locus on Chromosome 5 supports the differentiation of three distinct genetic clusters. We found that a portion of current genomic diversity can be associated with the Bhutanese landscape and that maize cultivation in the southwest of the country may be negatively impacted by projected climates. We also found that Bhutanese maize agrobiodiversity is large and may contribute to adaptation and improvement. A genome‐wide association study identified 117 QTNs for climatic adaptation, agronomic performance, and farmers' preferences. Our results show that Bhutanese maize landraces are a unique source of genetic agrobiodiversity for local adaptation. We found that the integration of genomics, climate science, and participatory methods can speed up the identification of genetic factors contributing to the sustainable intensification of maize cultivation in the Himalayas and beyond.

Navigating the Path to Efficient and Just Transition to Carbon Neutrality: A Case Study of Agricultural Practices in Foya District, Liberia

The importance of shifting towards carbon-neutral agriculture is increasingly recognized globally, particularly in developing countries. This study focuses on Foya District in Liberia, examining the relationship between traditional farming methods and emerging sustainable practices, and evaluating the carbon footprint of local agricultural activities. To address this, a novel framework called the Adaptation Strategies Index and Problem Confrontation Index (ASI-PCI) has been proposed to evaluate the hurdles local farmers face in adapting to climate change, along with their adaptive behaviors and strategies. The ASI of 564 highlights the use of drought-resistant crops, while the PCI of 566 indicates significant challenges due to extreme climate events. Key sources of greenhouse gas emissions identified include deforestation, land use changes, and rice cultivation. Quantitative data reveals that 63% of farmers engage in rice cultivation, 39.3% in deforestation, and 27.7% in land use changes, contributing to carbon emissions. The Multiple Linear Regression (MLR) analysis showed that education level positively influences farmers' strategies for carbon-neutral agriculture (P <.001), validating the initial hypothesis. The study explores strategies to reduce emissions, such as introducing drought-resistant crops, implementing irrigation systems, adopting mixed cropping practices, and promoting agroforestry. The study emphasized the pivotal role of women in participating in local farming initiatives, highlighting the group's potential for better carbon-neutral agriculture practices. It underscores community engagement's importance in identifying barriers to adopting carbon-neutral practices. The insights gained aim to guide rural communities in the region and beyond, providing a framework for policymakers, stakeholders, and practitioners to develop pathways toward carbon neutrality that support local economic stability and development.