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Agriculture

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Home/Economic Geography/Agriculture/Page 13

Mains Answer Writing Latest Questions

Aditi Gupta
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Aditi GuptaBegginer
Asked: July 21, 2024In:
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Evaluate the NAM scheme critically. How did it help our farmers?

agriculturalquestion
  1. Shruti Omanakuttan
    Shruti Omanakuttan Begginer

    Introduction - E NAM  It is an online trading platform for  agricultural commodities in India. It was launched on April 14, 2016, and is completely funded by the Government of India. The Small Farmers Agribusiness Consortium (SFAC) acts as the lead agency for implementing e-Nam under the Ministry ofRead more

    Introduction – E NAM 

    • It is an online trading platform for  agricultural commodities in India.
    • It was launched on April 14, 2016, and is completely funded by the Government of India.
    • The Small Farmers Agribusiness Consortium (SFAC) acts as the lead agency for implementing e-Nam under the Ministry of Agriculture and Farmers Welfare. 
    • It aims to create better marketing opportunities for the farmers to sell their products through a competitive and transparent price discovery system, along with an online payment facility for the buyers.

    Benefits to farmers 

    • E nam provides enhanced and expanded possibilities for selling products, resulting in fair competition 
    • The scheme allows farmers to have access to the national level market with prices determined by the quality of their products 
    • Online payment are transferred directly to the bank account of farmers.
    • The farmers can choose any Mandi within 100km range to sell their products 
    • Cheap and nearest truck or tractors can be available to them through logistic module
    • If the farmers don’t want to sell their products at a low price they can store it in a warehouse and sell it later. Farmer can take electronic warehouse receipt and can sell their products through it on e- nam
    • Farmers can auction their products can see live bid rate and get best price for their product it was especially designed to improve financial conditions of farmers
    • Farmers can sell their produce in more than one market

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Vaastavik
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VaastavikBegginer
Asked: July 21, 2024In:
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  1. Aman Verma
    Aman Verma Begginer

    Organic farming is very important in India. It is a way to grow food without the use of chemical fertilizers, synthetic pesticides, or genetically modified organisms (GMOs). Instead, organic farmers use methods such as biofertilizers and animal and plant waste to control pests. Organic farming suppoRead more

    Organic farming is very important in India. It is a way to grow food without the use of chemical fertilizers, synthetic pesticides, or genetically modified organisms (GMOs). Instead, organic farmers use methods such as biofertilizers and animal and plant waste to control pests.

    Organic farming supports healthy ecosystems, biodiversity and biological cycles. It also helps save water and reduce pollution. The demand for organic produce is increasing in India and other countries. This means farmers can make more money by growing organically.

    Organic produce is free of chemicals and pesticides that are harmful to our health. Eating organic food can help reduce the risk of disease and improve health. It’s a way to promote permaculture, support local farmers, and provide healthy food to consumers.

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Anjum Faheem
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Anjum FaheemBegginer
Asked: July 21, 2024In: , ,
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question
  1. Suhani Gupta
    Suhani Gupta Begginer

    Indian farmers face significant challenges due to diverse geographical and climatic conditions, including unpredictable weather patterns, water scarcity, soil degradation, and pest infestations. Climate change leads to inconsistent rainfall and extreme events like droughts and floods, severely affecRead more

    Indian farmers face significant challenges due to diverse geographical and climatic conditions, including unpredictable weather patterns, water scarcity, soil degradation, and pest infestations. Climate change leads to inconsistent rainfall and extreme events like droughts and floods, severely affecting crop yields. Water scarcity, especially in arid and semi-arid regions, complicates irrigation and crop management. Overuse of chemical fertilizers and monoculture practices degrade soil health, reducing productivity. Pest infestations, exacerbated by climate variations, threaten crop health and yield. To address these challenges, Indian farmers are adopting various adaptive practices. They are increasingly using drought-resistant and high-yield crop varieties to cope with water shortages and improve productivity. Precision farming techniques, such as drip irrigation and rainwater harvesting, optimize water usage. Organic farming and crop rotation are gaining popularity to enhance soil health and sustainability. Additionally, farmers are leveraging technology, including mobile apps and weather forecasting tools, to make informed decisions and manage risks better. Government initiatives and subsidies for sustainable farming practices and improved infrastructure also support farmers in adapting to these challenges. By integrating traditional knowledge with modern agricultural practices, Indian farmers are building resilience against the diverse climatic and geographical challenges they face.

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Anonymous
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Anonymous
Asked: July 21, 2024In: , ,
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  1. RON BONNKE
    RON BONNKE Begginer

    Designing an efficient farm layout involves several key factors: Land Topography: Consider the natural landscape to optimize water flow and prevent erosion. Soil Quality: Assess soil types and fertility to determine the best crops and placement. Water Resources: Efficient irrigation systems and propRead more

    Designing an efficient farm layout involves several key factors:

    1. Land Topography: Consider the natural landscape to optimize water flow and prevent erosion.
    2. Soil Quality: Assess soil types and fertility to determine the best crops and placement.
    3. Water Resources: Efficient irrigation systems and proper placement of water sources are crucial.
    4. Crop Rotation and Diversity: Implementing crop rotation and diversification to improve soil health and reduce pest issues.
    5. Accessibility: Design paths and roads for easy access to fields, machinery, and storage.
    6. Climate Considerations: Plan layout based on local climate conditions to maximize growth periods and protect crops from adverse weather.
    7. Sustainability Practices: Incorporate practices like composting areas, and renewable energy sources, and use organic farming methods to enhance sustainability.

    These factors ensure the farm operates efficiently, sustainably, and productively.

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Alina Dsouza
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Alina DsouzaBegginer
Asked: July 21, 2024In: , ,
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  1. RON BONNKE
    RON BONNKE Begginer

    Companion plants assist in pest management and soil enrichment through: Pest Management: Certain plants repel pests naturally or attract beneficial insects that prey on pests. For example, marigolds can repel nematodes, and basil can deter aphids. Soil Enrichment: Leguminous plants (like beans and pRead more

    Companion plants assist in pest management and soil enrichment through:

    1. Pest Management: Certain plants repel pests naturally or attract beneficial insects that prey on pests. For example, marigolds can repel nematodes, and basil can deter aphids.
    2. Soil Enrichment: Leguminous plants (like beans and peas) fix nitrogen in the soil, enhancing fertility for neighboring plants. Deep-rooted companions (like comfrey) can bring up nutrients from deeper soil layers.
    3. Biodiversity: A diverse plant ecosystem reduces the risk of pest outbreaks and diseases, promoting a healthier garden.
    4. Physical Benefits: Some plants provide shade, support, or act as windbreaks for more delicate crops.

    These benefits create a more resilient and productive agricultural environment.

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Alina Dsouza
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Alina DsouzaBegginer
Asked: July 21, 2024In: , ,
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  1. ritu sharma
    ritu sharma Begginer

    Vertical Farming Vertical farming means growing crops on vertical surfaces with stacked layers. Unlike horizontal farming, vertical farming is usually done in warehouses, greenhouses, skyscrapers, shipping containers and other indoor facilities. Vertical farming aims to maximise plant growth using sRead more

    Vertical Farming

    Vertical farming means growing crops on vertical surfaces with stacked layers. Unlike horizontal farming, vertical farming is usually done in warehouses, greenhouses, skyscrapers, shipping containers and other indoor facilities. Vertical farming aims to maximise plant growth using soilless farming techniques.

    Everything from leafy greens to common crops can be grown in vertical farming. For vertical farming, an artificial environment is created by regulating temperature, light-controlling technology, bees, robotics and other Japanese techniques. 

     

    Advantages of Vertical Farming-

    • Consistent crop production throughout the year- As vertical farming is unaffected by weather, it leads to increased crop yield and quality produce without disrupting local flora and fauna.
    • Reduced space- Vertical farming does not need fertile land and can be grown on a smaller land area by expanding upwards. 
    • Minimises water wastage- It requires only 10% of the water, nutrients and fertilisers used in traditional farming. Also, the used water can be further recycled.
    • Environmental-friendly- It requires no fossil fuels, chemicals or pesticides to grow.
    • Energy Efficient- It reduces transportation costs and can generate power too.
    • Safe and cost-effective- Vertical farming is safe for staff with a lower risk of injury. It is cost-efficient as it requires less low-level skilled labor. 
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Alina Dsouza
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Alina DsouzaBegginer
Asked: July 21, 2024In: , ,
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  1. Surabhi Jha
    Surabhi Jha Begginer

    Agroecology refers to the application of ecological principles to agricultural systems,focusing on sustainable and environmentally friendly practices. It encompasses a wide range of techniques that aim to enhance biodiversity, promote soil health, and reduce dependency on chemical inputs, Some imporRead more

    Agroecology refers to the application of ecological principles to agricultural systems,focusing on sustainable and environmentally friendly practices. It encompasses a wide range of techniques that aim to enhance biodiversity, promote soil health, and reduce dependency on chemical inputs, Some important steps are mentioned below:

    • Crop Diversification
    • Agroforestry
    • Cover cropping
    • Conservation tillage
    • Integrated pest management
    • Organic farming
    • Water management techniques

    Crop diversification can be further classified as

    Improved structural diversity:- helps in making crops within the field more structurally diverse which potentially help in pest suppression and Genetics diversification in monoculture leads to cultivation of mixture of varieties of same species in a monoculture which help in disease suppression, and increases the production stability.

    Agroforestry has been proved nothing but a boon to us as it is used for several agroecological ways in terms of growing crops and trees together either in spatial or temporal diversity benefitting pest suppression and climate change buffering.

    Mixed landscapes has also been a great potential for development of large scale diversified landscapes through mixture of crops and cropping system with multiple ecosystems.

    Micro-watershed based diversification has helped in integration of crops with other farming components for years round income and employment generation, besides sustaing soil and environmental health.

    These principles not only gives emphasis to the quality production of crops but also ensures that the pest management and ideation of microclimate is done in a most sustainable way.

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Alina Dsouza
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Alina DsouzaBegginer
Asked: July 21, 2024In: ,
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  1. Gayatri Bhoyar
    Gayatri Bhoyar Begginer

    Soil pH regulates many chemical and biochemical reactions of soil that control nutrient absorption, plant growth, and productivity. Careful management of soil pH is necessary for soil vitality, crop yield, and quality. Each nutrient exhibits varying levels of solubility across the pH spectrum. HenceRead more

    Soil pH regulates many chemical and biochemical reactions of soil that control nutrient absorption, plant growth, and productivity. Careful management of soil pH is necessary for soil vitality, crop yield, and quality. Each nutrient exhibits varying levels of solubility across the pH spectrum. Hence, it is necessary to maintain optimum soil pH for healthy plant growth.
    a)Acidic Soil – (pH <7)
    Soil acidity leads to reduced availability of various soil nutrients and toxicity of some . The nutrients applied through organic matter or fertilizers are either present in inaccessible form or eroded through leaching. The ability of microorganisms to degrade organic matter decreases dramatically.
    b)Alkaline Soil – (pH >7)
    Due to the high pH level, the soil often lacks nutrients like Fe, Zn, Mn, and Cu despite the high mineral content. It causes certain minerals to become chemically bound in the soil, making them less available to crops and resulting in poor growth and productivity

    c)The physical, chemical, and biological aspects of soil improve with a pH nearly neutral.
    d)Undesirable soil pH also leads to – (a) Poor flower and fruit setting (b) Nutrient deficiencies in crops (c) Abnormal leaf pigmentation (d) Insufficient nodulation in legumes (e) Decline in beneficial microbes population and rise in pathogenic organisms

    Effect of soil pH on plant growth

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