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This paper suggests among other things that agricultural education be vocationalised, girls/women empowerment, and productive agriculture seen as a national issue and overhauling of agricultural administrative machineries.
The program has a considerable influence on alumni knowledge and perceptions of the agricultural industry, specifically for those who do not have a traditional agricultural education background.
The surveys show significant differences between what competences agricultural employers require of graduates and the competences they acquire during their agricultural engineering degree courses.
The findings indicated that employers in the agribusiness industry recognized the need for changes in the agricultural education curricula to include the inccorporation of an agriculturala industry option.
The paper therefore addresses issues that are essential for a better orientation of agricultural engineering training and education, and subsequently influence a better policy on agricultural engineering education in Africa.
To work with resource-poor farmers, agricultural engineers will have to become increasingly aware of the poorer farmers' situation and target certain technologies at this group specifically.

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How digital marketing use increase among the small-scale agricultural farmers?
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The increase in digital marketing use among small-scale agricultural farmers is influenced by various factors. Research indicates that farmers' adoption intention, facility conditions, gender, affiliations to farmer groups, access to extension services, digital competencies, and ownership/access to mobile phones play crucial roles in enhancing digital service utilization. Studies highlight that the sequential adoption of precision agriculture and other digital technologies can lead to increased digitalization rates among farmers, with a focus on user-friendly automation solutions. Additionally, the integration of AI-based e-commerce platforms in the agricultural sector can significantly benefit smallholder farmers by providing access to new markets, improving bargaining power, and increasing income, thereby enhancing market access and livelihoods. These findings underscore the importance of leveraging digital tools and technologies to promote inclusive growth and sustainable development in small-scale agriculture.
Can fungal inoculants be used in combination with other methods to enhance the efficiency of vermicomposting?
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Fungal inoculants can indeed be utilized in combination with other methods to improve the efficiency of vermicomposting. Research indicates that the combined inoculation of microbial consortia, including lignolytic fungi like Pleurotus platypus and cellulolytic fungi such as Trichoderma viridae, with lignocellulosic wastes significantly enhances the vermicomposting process. Additionally, microbial supplementation during composting, including the use of microbial inoculants, has been shown to accelerate organic matter degradation, increase microbial enzyme activities, and improve the quality of the end-products, such as achieving a high germination index. These findings highlight the potential benefits of integrating fungal inoculants with other methods to enhance the efficiency and effectiveness of vermicomposting processes.
What factors contribute to the trends and patterns of dairy production in Bangladesh compared to other developing countries?
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Factors influencing dairy production trends in Bangladesh compared to other developing countries include training in cattle rearing, smaller cattle herd size, farmers' knowledge on milk production, and the number of milking cows. The dairy value chain in Bangladesh involves farmers, milkers, feed producers, and feed sellers, with traditional practices like labor-intensive rearing and hand milking still prevalent. Research on cattle production and management in Bangladesh has contributed to increased potential production and genetic gains, emphasizing the importance of data-based reports for cattle development. Financial profitability studies in Bangladesh's milk pocket districts highlight variations in milk productivity, income generation, and repeat breeding costs, with Munshiganj and Satkhira districts showing higher economic benefits. Profitability analysis in the Dhaka region indicates positive impacts on dairy milk production, with significant gross and net returns and a high Benefit Cost Ratio, suggesting profitable opportunities for dairy farmers in Bangladesh.
How do essential oils differ from other types of plant extracts?
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Essential oils stand out from other plant extracts due to their volatile nature, capturing the characteristic scent and flavor of the plant, primarily composed of phenolics, terpenoids, and other aromatic compounds. They are extracted from various plant parts using methods like distillation, which is commonly used for industrial extraction. These oils possess antimicrobial properties, making them valuable in food security by inhibiting microorganism growth. Additionally, essential oils have natural antimicrobial activity against bacteria, making them beneficial in medicine, food, cosmetics, and agriculture. While traditional extraction methods like hydro-distillation and cold pressing are commonly used due to their simplicity and cost-effectiveness, modern techniques are favored for their environmental friendliness, efficiency, and high yield.
How does LoRa works for irrigation control?
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LoRa technology plays a crucial role in enhancing irrigation control systems by enabling long-range wireless communication for data transfer. By utilizing LoRa modules, sensors can collect essential soil data, such as moisture levels and temperature, and transmit it wirelessly to a central microcontroller or gateway. This data is then used to make informed decisions regarding irrigation scheduling and water management, leading to precise and efficient irrigation practices. Additionally, LoRa's features like low power consumption, extended coverage range, and reliable data transfer contribute to the overall effectiveness of automated irrigation systems in agriculture, particularly in scenarios like grape cultivation where precise control is essential for optimizing yield and water usage.
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Goat breeding plays a significant role in poverty alleviation in Nigeria by contributing to income generation, livelihood enhancement, and food security. West African dwarf (WAD) goats, particularly popular in the region, are known for their high fertility rates, multiple births, and adaptability to low-input systems, making them valuable assets for resource-limited families. The goat value chain, especially in urban areas, provides opportunities for farmers to supplement their income and reduce food insecurity. By promoting sustainable goat rearing practices, such as implementing long-term breeding programs and enhancing the goat value chain through gender inclusiveness and entrepreneurship, Nigeria can harness the full potential of goat breeding to uplift communities from poverty.
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The use of the Long Short-Term Memory (LSTM) method significantly impacts the accuracy of rice farming price prediction. LSTM, a type of neural network model, has been found to be highly effective in predicting rice prices with precision. Research indicates that LSTM outperforms other methods like SARIMA and Holt-Winter's Periodic technique when it comes to forecasting rice prices, showcasing its superiority in handling time-series data for agricultural commodities. Additionally, LSTM models have been proven to be actual, expectant, and the best-suited method for accurately predicting rice prices, especially in regions like Andhra Pradesh, India. The utilization of LSTM in price prediction models demonstrates its capability to provide valuable insights for farmers and stakeholders in making informed decisions to manage risks associated with price fluctuations in the rice farming sector.
What are some specific examples of systems theory being applied in modern agriculture?
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In modern agriculture, systems theory is applied in various ways to enhance productivity and sustainability. One example is the use of general systems theory to manage environmental variability on farms, where farmers utilize system regulators like aggregation, error control, and anticipation to adapt to changing conditions. Additionally, agricultural systems are viewed as complex entities composed of elements, structures, functions, and development, with the ability to achieve multifunctionality through integration and optimization. Mathematical models are also employed in plant biology to understand hormone response networks, metabolism, and growth regulation, providing novel insights into plant systems. These interdisciplinary and problem-solving approaches in agriculture reflect the shift towards understanding systems as a whole rather than in isolation.
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Genetically Modified Organisms (GMOs) offer several advantages over traditional breeding methods in crop production. GMO crops can result in increased crop yields, reduced costs for food production, decreased pesticide requirements, improved nutrient composition, enhanced food quality, heightened pest and disease resistance, improved food security, and even medical benefits. Genetic engineering through GMOs allows for the rapid development of plants with desired traits like high yield, insect resistance, drought tolerance, and phytoremediation, addressing world hunger and malnutrition while reducing chemical usage. Additionally, genetic editing (GE) presents economies of scale compared to GM crop development, with lower R&D costs, higher success rates, and simplified regulatory processes, making it a more efficient tool for developing new traits in agricultural crops.
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Cellulose in paper can be utilized as a biofertilizer through various methods. One approach involves preparing cellulose-based hydrogels that act as controlled-release fertilizers. These hydrogels can be loaded with nutrients like urea, facilitating gradual release in different types of soils, enhancing fertilizer efficiency. Additionally, cellulose granules can serve as carriers for nutrients in plant cultivation, offering long-acting and biodegradable fertilizer options. Furthermore, cellulose can be modified and functionalized to develop slow-release fertilizers, enhancing water retention properties and biodegradability. The use of cellulose biopolymers in controlled-release fertilizers can help address the challenges of high chemical fertilizer consumption and low efficiency, contributing to sustainable agricultural practices. These diverse applications highlight the potential of cellulose from paper as a valuable resource in the field of biofertilizers.
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Climate change significantly impacts crop yields and agricultural productivity globally. Rising temperatures, altered rainfall patterns, and extreme weather events like droughts and floods reduce crop yields. These changes lead to soil deterioration, water availability issues, and substantial crop productivity losses, especially in regions heavily reliant on agriculture like India. The increase in temperature and irregular precipitation patterns affect agricultural cropping systems, weed, disease, and pest distribution, challenging food security worldwide. Studies show a decrease in soil moisture reserves and crop yields due to climate change in regions like the Belgorod region, emphasizing the need for adaptive measures. Mathematical models predict corn yield based on climate factors, highlighting the importance of assessing climatic impacts on crop production for food system sustainability.