Use Of Organic Fertilizers Research Articles

Impacting Arable Farmers’ Perception of Processed Organic Fertilizer Use through Farm Demonstration: Evidence from Maize Farmers in Ogun State, Nigeria

Fertilizer use supports productivity in arable farming. However, improper use of inorganic fertilizers can harm the environment, accelerate climate change and slow down the achievement of the 13th SDG. This study examined the use of farm demonstration in improving maize farmers’ perception of organic fertilizer use in the five major towns in Ikenne LGA of Ogun state. Sixty-five maize farmers were selected for the study using multistage sampling technique. Demonstration plots were established near the farmers to observe the agronomic impact of organic fertilizer use. Results showed that respondents’ average farm size was less than 1 hectare, 58% had undulating or sloppy lands which are vulnerable to degradation. Only 22% of the farmers mostly use organic fertilizers which they source from unprocessed animal waste. Only 32% of the farmers are aware of commercially processed organic fertilizers. Using the pair-sample t-test, the perception level of the farmers at the end of the demonstration was significantly higher than before the demonstration (t = 14.87, p <0.05). The study recommended that perception enhancing intervention be introduced to farmers in order to increase the use of clean and safe commercially available fertilizers.

THE INFLUENCE OF LOCAL WISDOM ON SOIL FERTILITY IN SOUTH NIAS

This study aims to explore the influence of local wisdom on soil fertility in South Nias. Local wisdom, which includes traditional agricultural practices such as the use of organic fertilizers, crop rotation, and sustainable forest management, has proven effective in enhancing soil quality and productivity. Through a literature review approach, data were collected from various sources to analyze the relationship between local practices and soil fertility. The results indicate that local wisdom not only improves soil fertility but also contributes to environmental preservation and ecosystem sustainability. These findings underscore the importance of integrating local wisdom into modern agricultural practices to achieve sustainable food security and community well-being in South Nias.

Optimization of golden snail egg liquid organic fertilizer in sweet potato cultivation: towards sustainable agriculture and increased production

Abstract Increasing sweet potato production is often done by applying excessive amounts of chemical fertilizer which causes environmental degradation. The use of liquid organic fertilizer made from golden snail eggs, which are pests, is an alternative to increase sweet potato production while controlling golden snail pests using eco-friendly methods. This research aims to analyse the optimal concentration and time interval for applying golden snail eggs liquid organic fertilizer (GSE-LOF) to increase sweet potato production. Sei Mencirim Village in Deli Serdang Regency served as the research site in August – December 2023. The research design used was a Randomized Block Design, the first factor was concentration of GSE-LOF (0; 37.5; 75 and 112.5 mL/L) and second factor was the time interval of applying (5; 10 and 15 days). Data of the research showed that concentration of GSE-LOF had a noteworthy impact on length and weight of tuber and shoot fresh weight. The time interval for applying GSE-LOF had significant impact on shoot fresh weight. Interaction between concentration and time interval for application of GSE-LOF had a noteworthy impact on the shoot fresh weight. It is recommended to apply GSE-LOF with a concentration of 37.5 mL/L and an application interval of 15 days.

Effect of Black Soldier Fly Larvae Frass as Organic Fertilizer on Postharvest Quality and Shelf Life of Open-field-grown Tomato (Solanum lycopersicon L.)

Open-field-grown tomatoes in Saudi Arabia are stressed by poor soil fertility because of the low organic matter content, low nutrient availability, and high pH. Thus, high chemical fertilizer inputs are crucial for commercial production; however, they cause economic loss as well as negatively affect environmental sustainability. The use of efficient organic fertilizers would be useful for developing more cost-effective, environmentally friendly, and sustainable agriculture. The current study evaluated the impact of Black soldier fly (Hermetia illucens L.) frass (BSFF) fertilizer applications as organic fertilizer on postharvest fruit quality and shelf life of open-field-grown F1 hybrid ‘Sinag Tala’ tomatoes compared with those grown under control treatment (received recommended doses of chemical fertilizers for tomato production under open field conditions). The experiment was conducted using a randomized complete block design with four replicates. The results showed that the application of BSFF fertilizer, especially at the higher rate (5 ton/ha; BSFF3), improved the overall quality of tomato fruit. The BSFF fertilizer treatments reduced weight loss, maintained higher firmness, antioxidants [vitamin C, total phenol content (TPC) and total flavinoid (TFC)], total soluble solids (TSS), and titratable acidity (TA) contents, and lowered the TSS/TA ratio of fruits during shelf life compared with those of the control. The decay incidence was only detected after 9 days of shelf life and was significantly lower in all the BSFF fertilizer treatments (range, 8.40%-12.05%) than in the control (15.9%). In addition, BSFF fertilizer treatments reduced both disease incidence and severity of gray mold following pathogen inoculation during shelf life compared with those of the control. These results might be attributable to the higher antioxidants content (vitamin C, TPC, and TFC) and higher polyphenol oxidase activity in BSFF-fertilized tomatoes. In conclusion, BSFF fertilizer could be used as a potential eco-friendly alternative to chemical fertilizers to improve tomato fruit quality during shelf life.

PENDEKATAN TEKNIK KOMUNIKASI DALAM PENYULUHAN PENGGUNAAN PUPUK ORGANIK BAGI PETANI SAYURAN KANGKUNG DI KELURAHAN MATABUBU KECAMATAN POASIA KOTA KENDARI

This study aims to determine and analyze the communication techniques of extension workers in counseling the use of organic fertilizers for farmers, and to know the knowledge of farmers in the use of organic fertilizers in Matabubu Village, Poasia District, Kendari City.This research was conducted in July 2023. The population in the study will be informants, because kale farmers in Matabubu Village amounted to 7 people, as well as 1 extension agent in charge of Matabubu Village. Data collection techniques consist of observation, in-depth interviews, documentation and literature. The focus of the research includes: extension communication techniques (informative communication, persuasive communication and instructive communication), farmers' knowledge during related extension (source/content of organic fertilizer, benefits of organic fertilizer, how to make organic fertilizer and use of organic fertilizer). The analysis used in this research is qualitative descriptive analysis. The results showed that the communication techniques used consisted of informative, persuasive and instructive communication techniques that had been implemented by extension workers. As well as, farmers' knowledge in the use of organic fertilizer for kale vegetables in general have known, but the process of making organic fertilizer, farmers do not know

Factors Affecting Food Security of Expropriated Peri-Urban Households in Ethiopia: The Case of the East Gojjam Administrative Zone

Food insecurity in peri-urban areas is exacerbated by high living costs, limited access to healthy food, and economic inequality. Despite its growing prevalence due to factors like land loss from urban expansion, food insecurity has received limited attention. In Ethiopia, drastic urbanization creates competition for land between agriculture and urban development, which is becoming extreme in peri-urban areas., This study aims to assess the impact of urban expansion on food security among expropriated peri-urban households in Ethiopia. Using a calorie intake-based food security line, we categorize respondents as food-secure or -insecure. The research analyzed data from 350 expropriated peri-urban households through a structured questionnaire, employing descriptive statistics and binary logistic regression. About 67% of the respondents were classified as food-insecure. The binary logit model identified several significant determinants of food security, including compensation amount and type, household head demographics, agricultural land rent participation, irrigation and credit access, off-farm income, and organic fertilizer use. To address food insecurity among expropriated households, policymakers must prioritize these factors. Government attention and policy consideration are crucial to ensure the well-being of these vulnerable populations.

Organic fertilizer integrated with marine waste derived CaCO3 nanocarrier system: A focus on enhanced yield and quality in tomato cultivation

Tomatoes are rich in lycopene, β-carotene, ascorbic acid and other mineral sources including phosphorus, potassium, zinc, magnesium and iron. Major constraints in tomato cultivation were high cost, poor cultivation due to adverse weather conditions, pest attacks, microbial infections and nutritional deficiency complications. Conventional fertilizers, pesticides, fungicides and growth regulators are effective at higher concentration, which induces specific toxic effects on soil fertility, plant yield and also affects the health status of humans, animals and soil associated microbes. The use of organic fertilizers to meet the soil nutrient demand increases the acidity of soil affecting plant growth, which turned the focus of researchers towards nanofertilizer. The present study focuses on synthesis of marine waste derived CaCO3 nanoparticles formulated with azadirachtin and panchakavya emulsion to develop a CaCO3 nanofertilizer. CaCO3 nanofertilizer developed through this study was investigated for its material properties and behavioral traits. Further, the in-vitro antifungal impact of the CaCO3 nanofertilizer was examined, and it was sprayed on tomato plants via foliar spray. CaCO3 nanofertilizer effectively inhibited fusarium wilt causing plant fungal pathogen and also exhibited enhanced growth and yield of tomatoes against pest attack and nutritional deficiency with effect to foliar treatment. Also, CaCO3 nanofertilizer enhanced the total carotenoid level and essential nutritional minerals in fruit yield of tomatoes. Overall, fabricated CaCO3 nanofertilizer exhibits synergistic role of fertilizer, pesticide, fungicide and growth regulator in tomato cultivation. It suggests that, CaCO3 nanofertilizer generated from renewable biowaste will become the innovative platform for sustainable agriculture.

Survey on Current Status, Challenges and Opportunities towards Integration of Traditional Smallholder Crop-livestock Systems in Kenya

The current study reports the results of a baseline survey conducted to establish current status of optimizing productivity of crop-livestock systems in Kenya. Results from the study showed that 74% and 18% of the household head and respondents were male and female respectively, indicating a male dominance of household headship. The household head (69%) and respondents (16%) reported to have completed classes for formal school. On average, farmers were walking 1.83 Km, 5.18 Km, 4.65 Km, and 12.79 Km to the nearest village market, town market, extension office and farmers’ training centers respectively. This shows that extension and communication services are still far apart from the farming communities, with a negative implication on technology adoption and household food and nutrition security. Majority of the farmers did not utilize organic nutrients for crop production (96%). Open heaping/piling, composting with other materials, use of solid and liquid manures was reported to be utilized on average 67 kg, 30 kg, 11 kg and 2 kg respectively. This implies a poor manure management, low adoption and utilization levels of organic manures, with subsequent impact on climate change, crop productivity and household food and nutrition security. The main constraint limiting the use of organic fertilizers were ranked as follows; ignorance of the technical aspects linked to the use of manure as an organic fertilizer (17.8%), low awareness of manure usefulness to improve soil fertility (16.4%), high affordability and timely accessibility of chemical fertilizers (16.3%). Results further show that majority of the respondent did not utilize Nitrogen fixing plants (66%), nutrient cycling (84%) and legume crops (75%). The main Nitrogen-fixing plants were faba bean (10%), Sesbania (9%), cowpea (5%), alfalfa (2%) and sunflower (1%) respectively. The survey recommends promotion of climate smart interventions and organic soil fertility management approaches, farmers capacity building and promotion of agribusiness.

Pertumbuhan Tanaman Sawi (Brassica juncea L.) Terhadap Aplikasi Pupuk Organik Cair

The mustard plant is one of the horticultural commodities that is popular with the public because it has high fiber and nutritional content so it has high economic selling value. Various cultivation techniques that can be done to increase mustard greens production are by applying liquid organic fertilizer which can increase plant growth and production. Liquid organic fertilizer is an organic fertilizer designed as a balanced food complete with macro and micro nutrients for various types of plants. This research aims to determine the effect of mustard greens growth and production on the provision of liquid organic fertilizer. This research used a non-factorial randomized block design (RAK) with 5 treatment levels. The first factor is the use of liquid organic fertilizer (P0: 0 cc/l; P1: 2 cc/l; P2: 4 cc/l; P3: 6 cc/l; P4: 8 cc/l).The results showed that liquid organic fertilizer had a significant effect on leaf area but had no significant effect on plant height. The most efficient concentration of liquid organic fertilizer for the growth and production of mustard greens is 6 cc/liter. Keywords : mustard greens, liquid organic fertilizer, growth

Implementation of integrated nutrient management (MIN) on small agricultural properties: case studies in Mozambique

Integrated nutrient management is a sustainable approach that combines nutrient management practices to improve soil fertility and agricultural productivity while minimising environmental impacts. This article reviews the implementation of integrated nutrient management on small holder farms, focusing on case studies globally and in Mozambique. Integrated nutrient management integrates the use of organic and inorganic fertilisers, crop rotation and soil cover to optimise nutrient efficiency and preserve soil health. Case studies show that, globally, integrated nutrient management can increase productivity and sustainability, while in Mozambique, practices such as green manuring and nutrient recycling have shown significant benefits. However, implementation faces challenges such as technical complexity, initial costs and the need for institutional support. Future prospects include strengthening public policies, adopting innovative technologies and adapting to climate change. Integrated nutrient management offers a promising path to transform small-scale agriculture, promoting food security and ecological resilience. Through a commitment to innovation and local adaptation, integrated nutrient management can become a standard agricultural practice, empowering farmers and contributing to global sustainability.

Productive, Morphological and Nutritional Indicators of Cactus Pear in a Semiarid Region

This study aimed to evaluate the effect of irrigation depths (IDs) with brackish water and levels of organic fertilizer (OF) on the morphological aspects, production, chemical composition and in vitro digestibility of cactus pear grown in a semiarid region. This experiment was conducted in an area already established for 2 years with cactus pear [Opuntia stricta (Haw.)] and started 18 months after the standardization cut. This was a 5 × 4 factorial design of five irrigation depths (0, 12.5, 25, 37.5 and 50% evapotranspiration—ETo) and four levels of organic fertilizer (0, 15, 30, and 45 megagram per hectare—Mg/ha), with four replications. The water used in the experiment was classified with high salinity and low sodium content (C3S1), and presented an electrical conductivity of 1.73 dS/m. There was no effect of the ID × OF interaction on the morphological and productive characteristics of cactus pear (p > 0.05); however, the ID × OF interaction promoted effects on ether extract, crude protein, neutral detergent insoluble protein, neutral detergent insoluble ash, total carbohydrates and non-fiber carbohydrates (p < 0.05). The ID and OF levels separately influenced the productive, morphological and nutritional characteristics of cactus pear. Under experimental conditions, we recommend the use of organic fertilizer at a level up to 45 Mg/ha, which is associated with the use of lower brackish water levels for the cultivation of cactus pear. This study’s findings provide new insights into reducing the use of potable water in crop irrigation for dryland regions and other regions.

Effect of Organic and Inorganic Sources of Nitrogen on Growth, Yield, Quality and Soil Properties of Wheat (Triticum aestivum L.)

Background: The concept of combined use of both organic and inorganic fertilizer should be followed to prevent severe health hazards and to protect the environment. The combined use of organic and inorganic fertilizers is an effective way to maintain nutrient supply, gives organic carbon to soil microbes and mobilizes soil-bound nutrients on decomposition through the release of organic acid. Combined use refers to combining all available nutrient sources, such as organic and inorganic sources with components in a prudent manner to create an environment that is both environmentally sound and economically ideal for farming. Methods: The experiment was conducted at the research farm of the School of Agriculture, Department of Agronomy, Lovely Professional University, Phagwara (Punjab) during rabi season in the year 2021-2022. The objective of the study was to evaluate the "Effect of organic and inorganic source of nitrogen on growth and yield of wheat (Triticum aestivum L.)". Data recorded on different aspects of crop, viz., growth, yield attributes, yield, quality as well as soil chemical properties were recorded and subjected to statistical analysis. Result: Among various treatments 25% RDN with vermicompost + 75% RDN from inorganic fertilizers showed a significant impact on the growth and yield parameters of wheat crop. Significantly higher growth parameters viz., plant height, number of tillers m-2, dry matter and relative growth rate were observed in T12 (25% RDN with vermicompost + 75% RDN from inorganic fertilizers) of crop. It was also showed higher significant impact on yield attributes i.e., number of effective tillers-2, grain yield, straw yield, harvest index, quality parameters as well as soil parameter like available nitrogen, phosphorus and potassium in T12 (25% RDN with vermicompost + 75% RDN from inorganic fertilizers).

Evaluating Belizean Sugarcane Farmers’ Adoption Intentions Regarding Organic Fertilizer

Sugarcane is vital to Belize’s economy, significantly contributing to its Gross Domestic Product and supporting a large portion of the population. It is necessary to address the declining soil health in this nation due to excessive chemical fertilizer use, and Belize aims to promote organic fertilizers, which enhance soil quality and reduce environmental impacts. The primary purpose of this study was to investigate the determinants of adoption intentions regarding organic fertilizers among Belizean sugarcane farmers using the Extended Theory of Reasoned Action. Data were collected from 207 farmers in the Orange Walk and Corozal districts using a non-probability sampling approach via a self-administered questionnaire measuring perceived health risks, environmental concerns, attitudes, subjective norms, and adoption intentions. The results revealed that both perceived health risks and environmental concerns influenced farmers’ attitudes and subjective norms, which, in turn, affected their adoption intentions, as revealed through path analysis; socio-economic factors, years of farming experience, and ownership background partially affected adoption intentions regarding organic fertilizers, as determined via binary logistic regression analysis. The findings suggest that raising farmers’ awareness of health risks and environmental crises, as well as enhancing farmers’ knowledge and their positive attitudes towards the use of organic fertilizers, will contribute to the sustainable development of the sugarcane industry in Belize. Some interventions by policymakers are recommended to support the transition to the use of organic fertilizers in sugarcane farming.

DIFERENTES FONTES DE ADUBOS NO CULTIVO DO AÇAFRÃO (Curcuma longa L.)

Turmeric is a vegetable belonging to the Zingiberaceae family with high nutraceutical properties. Due to its well-known medicinal properties, it is important to reduce the use of mineral fertilizers during its cultivation. Therefore, this study aimed to evaluate the agronomic performance of turmeric using different fertilizer sources: chemical, organic, and organomineral. The experimental design used was randomized blocks with four replications and six treatments: T1- Control, without fertilization; T2- 50% chicken manure + 50% mineral fertilizer; T3- 50% turkey manure + 50% mineral fertilizer; T4- only chicken manure fertilization; T5- only turkey manure fertilization; T6- only mineral fertilization. The emergence speed of turmeric rhizomes, with an average of 4.92, was not influenced by different fertilizers. Plants that received organic fertilizers achieved greater heights, reaching 27.12 cm in the treatment with turkey manure. Applying organomineral fertilizers promoted greater sprouting, with 5.43 sprouts per plant in the treatment with organomineral (50% chicken manure + 50% mineral fertilizer). The highest yields were achieved in treatments with turkey manure, presenting a commercial yield of 25.22 t ha-1, a of 44.9 t ha-1, and a fresh matter mass of 30.44 t ha-1. Similar results were observed using chicken manure and organomineral (50% chicken manure + 50% mineral fertilizer). The exclusive use of organic fertilization meets the nutritional requirements of turmeric.

KOMPARASI PREFERENSI PETANI JAGUNG DAN CABAI RAWIT DALAM MATERI PENYULUHAN UNTUK PERTANIAN BERKELANJUTAN

Suwawa Selatan is one of the areas vulnerable to climate change, this condition is caused by unsustainable agricultural practices such as land clearing on slopes and burning agricultural waste. This study aims to identify the level of knowledge and implementation of sustainable agriculture that is relevant to the needs of farmers and prioritize extension materials needed by farmers. The method used in this study is a quantitative method that uses BNA analysis techniques and independent T-test statistical tests. The results showed that maize farmers had a lower knowledge level than chili farmers regarding sustainable agriculture components. Meanwhile, chili farmers in Suwawa Selatan needed more materials to increase the use of organic fertilizers and reducing excessive soil plowing (priority), while the priority extension materials for corn farmers in Suwawa Selatan sub-district were reducing the use of chemical fertilizers and reducing the use of chemical herbicides (priority).

Sustainable Development Program: Synergism Integrated Farming System Implementation in Tambrauw, West Papua with A Holistic Approach

Indonesia, as an agricultural country with abundant natural resources, still faces the problem of poverty in various regions, especially in West Papua. The high poverty rate in this area is related to the low access to education, food security, and proper economic resources. In an effort to address these issues, the Integrated Farming System (IFS) is considered a potential solution to improve community welfare and support the Sustainable Development Goals (SDGs) targets. This study aims to identify the benefits, challenges and opportunities of IFS implementation in Tambrauw Regency, West Papua, with a focus on its contribution to the achievement of the five SDGs targets, including poverty and hunger alleviation, and improvement of quality of life and environment. The method used in this research is a descriptive qualitative study through literature review and secondary data analysis. Data were taken from various sources such as scientific journals, books, and official documents relevant to the research topic. The results show that the implementation of IFS in Tambrauw has the potential to increase agricultural and livestock productivity, create new jobs, and promote sustainable food production. In addition, the use of organic fertilizers and a holistic approach can have a positive impact on the environment and local communities. IFS is an effective program in supporting the achievement of SDGs through empowerment of local communities and sustainable use of existing resources. However, further support in the form of technological innovation and sustainable government policies are needed to ensure the long-term success of this program.

Response of earthworm enzyme activity and gut microbial functional diversity to carbendazim in the manured soil.

The effect of pesticide pollution on environmental microorganisms in soil has become the focus of widespread concern in society today. The response of earthworm gut and surrounding soil microbial functional diversity and enzyme activity to carbendazim (CBD) was studied in a soil-earthworm ecosystem amended with manure. In the experiment, CBD was added to the manured soil (MS). Meanwhile, the pesticide treatment without manure and the control treatment without pesticides were also set up. The activities of catalase (CAT) and acetylcholinesterase (AChE) were measured to evaluate the toxicity of CBD. The Biolog method was used to assess the functional diversity of the microbial community. In the 2 mg/kg CBD treatment, earthworm AChE activity decreased significantly in the MS after 14 d, which occurred earlier than in the un-manured soil (NS). The changes of earthworm CAT activity in the pesticide treatments showed a trend of initially increasing and then maintaining at a high activity level. However, the CAT activities at 28 d in the manured soils were clearly lower than that at 7 d for both the CBD treatments, while they remained stable in the control treatments. The carbon source utilization, Simpson index, Shannon index, and McIntosh index of soil microorganisms in the MS treatments were significantly higher than those in the NS treatments. The overall activity of earthworm gut microorganisms in the MS treated with 2 mg/kg CBD was higher than that in the control. Also, CBD treatment (2 mg/kg) increased significantly the Simpson index and McIntosh index of earthworm gut microorganisms. The results indicated that the enzyme activities in the manured soils increased before 7 d for the pesticide treatments. Furthermore, exposure to CBD at a high concentration in the MS not only led to the earlier inhibition of earthworm enzyme activity but also significantly improved the overall activity of earthworm gut microorganisms and microbial functional diversity. This study revealed the ecotoxicological effects of earthworms in response to pesticide stress following the use of organic fertilizers under facility environmental conditions, which can provide a theoretical basis for the remediation of pesticide pollution in soil in the future.

ORGANIC FERTILIZER: NEED OF INDIA

Organic fertilizers are naturally available mineral sources that contain moderate amount of plant essential nutrients. They are capable of mitigating problems associated with synthetic fertilizers. They reduce the necessity of repeated application of synthetic fertilizers to maintain soil fertility. They gradually release nutrients into the soil solution and maintain nutrient balance for healthy growth of crop plants. They also act as an effective energy source of soil microbes which in turn improve soil structure and crop growth. Organic fertilizers are generally thought to be slow releasing fertilizers and they contain many trace elements. They are safer alternatives to chemical fertilizers. However, the improper use of organic fertilizers leads to overfertilization or nutrient deficiency in the soil. Hence, controlled release of organic fertilizers is an effective and advanced way to overcome these impacts and maintain sustainable agriculture yield.[a]

Unraveling the Dynamics of Rice Yield in the Zio River Valley, Togo: A thorough analysis of influencing factors

Despite Togo's rice production potential, local production only meets 32% of demand, mainly due to relatively low agricultural productivity. With the aim of improving this situation, this study was undertaken to analyze the factors influencing rice production in the Zio River Valley, which is one of Togo's largest rice-growing areas. Data collected from 413 farmers in the region were analyzed using the Cobb-Douglas production function, incorporating variables such as income, farm size, chemical fertilizer use, organic fertilizer use, pesticide use, group membership, experience, education level, gender, access to credit, access to agricultural advice, age, continuous access to water and marital status. The results indicate that only certain factors, such as farm size, income, amount of chemical fertilizer, use of organic fertilizer and experience, have a significant positive impact on paddy rice production, furthermore the No-formal education farmers show a decrease in production. This study will guide decision-makers and farmers in adopting more effective farming practices to significantly improve rice production in Togo. Emphasis should be placed on aspects such as farm size, income, fertilizer use and experience to boost rice productivity.

E-commerce operations and technology perceptions in promoting farmers' adoption of green production technologies: Evidence from rural China

Agricultural green production is vital for ensuring product quality, safety, and mitigating environmental issues. E-commerce operations have emerged as a key driver of green production transformation. Based on a sample of 704 farm households in Jiangsu Province, this study employs a two-way fixed-effects model, Propensity Score Matching (PSM), Instrumental Variable Probit (IVProbit), and Extended Regression Model (ERM) to address endogeneity, alongside stepwise regression to test the mediating role of technology cognition. The results show that e-commerce operations significantly and positively influence the adoption of green production technologies among farmers, with technology cognition acting as a positive mediator. The impact of e-commerce on technology adoption varied across different age groups and geographical terrains, with older farmers and those in plain regions benefiting the most. Additionally, e-commerce played a crucial role in the adoption of green technologies, particularly in the use of organic fertilizers. To promote the broader adoption of green technologies among farmers, it is recommended that governments strengthen e-commerce support systems, enhance technical training for farmers, improve the inclusivity of e-commerce platforms, and address gaps in the availability of green production technologies.