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Distribution of Natural Resources

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Home/World Geography/Distribution of Natural Resources/Page 19

Mains Answer Writing Latest Questions

pankaj verma
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pankaj vermaBegginer
Asked: July 18, 2024In: ,
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  1. Khushi kumari
    Khushi kumari Begginer
    This answer was edited.

    Fertilizers are substances added to soil or plants to supply essential nutrients that promote healthy growth and increase crop yields. They can be natural (organic) or synthetic (inorganic). Uses of Fertilizers: Nutrient Supply: Provide essential nutrients that plants need for growth, including macrRead more

    Fertilizers are substances added to soil or plants to supply essential nutrients that promote healthy growth and increase crop yields. They can be natural (organic) or synthetic (inorganic).
    Uses of Fertilizers:
    Nutrient Supply: Provide essential nutrients that plants need for growth, including macronutrients (N, P, K) and micronutrients (iron, zinc, copper).
    Enhanced Growth: Promote rapid and healthy plant growth, leading to increased biomass and crop yields.
    Soil Fertility: Improve soil nutrient content and fertility, especially in depleted or poor-quality soils.
    Increased Production: Boost agricultural productivity to meet the food demands of a growing population.
    Disease Resistance: Help plants become more resistant to diseases and pests by ensuring they receive balanced nutrition.
    Specific Needs: Address specific nutrient deficiencies in soil, tailored to particular crops or growing conditions.
    Fertilizers play a critical role in modern agriculture by enhancing plant growth and productivity, but their use must be managed carefully to prevent environmental issues such as soil degradation and water pollution

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pankaj verma
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pankaj vermaBegginer
Asked: July 18, 2024In: ,
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Green Revolution

  1. Diksha18
    Diksha18 Begginer

    Green revolution is the revolution related to agriculture in which there is a dramatic increase in the crop production.In India, it was started in 1967 and lasted till 1978. It was started to make the country self - sufficient in food grains, to meet the raw materials need of industries and increaseRead more

    Green revolution is the revolution related to agriculture in which there is a dramatic increase in the crop production.In India, it was started in 1967 and lasted till 1978. It was started to make the country self – sufficient in food grains, to meet the raw materials need of industries and increase in exports.

    Norman Borlaug is known as father of green revolution in the world but in India Dr.MS Swaminathan is known as father of green revolution. Green revolution which increased the agricultural production worldwide, particularly in the developing world , begin most markedly in the late 1960s.

    Green revolution has increased the crop production rate in the whole world to fulfill the needs of increasing population. It also has a significant impact in Indian agriculture.The green revolution within India led to an increase in agricultural production, especially in Haryana, Punjab and Uttar Pradesh. Main aspects of green revolution in India was use of HYV ( High Yielding Variety) seeds , use of chemical fertilizers and pesticides and increase the facilities of irrigation in order to increase food production.

    But it lasted till 1978 because it also has negative effects on the environment in the long term as use of chemical fertilizers and pesticides in agriculture, irrigation ,etc leads to reduction in soil fertility, soil contamination , soil erosion,water shortages,etc.

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Pranavi
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PranaviBegginer
Asked: July 18, 2024In:
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What resources are available for farmers looking to transition to regenerative agriculture?

question
  1. Prerna Ahuja
    Prerna Ahuja Begginer

    For farmers interested in transitioning to regenerative agriculture, there are several valuable resources available to guide them through the process. Here are some key resources to consider:   1. **Regenerative Agriculture Organizations**: Organizations like Regeneration International, RodaleRead more

    For farmers interested in transitioning to regenerative agriculture, there are several valuable resources available to guide them through the process. Here are some key resources to consider:

     

    1. **Regenerative Agriculture Organizations**: Organizations like Regeneration International, Rodale Institute, and Savory Institute provide information, workshops, and resources to support farmers in adopting regenerative practices.

     

    2. **Government Programs**: Many governments offer incentives, grants, and technical assistance for farmers transitioning to regenerative agriculture. Check with local agricultural departments or extension services for available programs.

     

    3. **Online Courses and Webinars**: Platforms like Coursera, Udemy, and Regenerative Agriculture Academy offer online courses and webinars on regenerative farming practices, soil health, and sustainable agriculture.

     

    4. **Books and Publications**: Books like “Dirt to Soil” by Gabe Brown, “The Soil Will Save Us” by Kristin Ohlson, and “Growing a Revolution” by David R. Montgomery provide valuable insights into regenerative agriculture practices.

     

    5. **Local Workshops and Field Days**: Attending workshops, farm tours, and field days hosted by local regenerative farmers or agricultural organizations can provide hands-on learning and networking opportunities.

     

    6. **Soil Health Assessments**: Conducting soil tests and working with soil health experts can help farmers understand the current state of their soil and develop tailored regenerative practices.

     

    By utilizing these resources and engaging with the regenerative agriculture community, farmers can successfully transition to practices that focus on soil health, biodiversity, and ecosystem resilience. If you have any more questions or need further assistance, feel free to ask!

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Anonymous
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Anonymous
Asked: July 18, 2024In:
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What are the most efficient methods for pest control in organic farming?

question
  1. Parinidhi Jain
    Parinidhi Jain Begginer

    There are multiple methods for pest control in organic farming. To begin with, let's talk about BioControl. Biocontrol is a method of controlling pests that affects plants, by using other organisms. Examples include using decapitating flies against red fire ants, and flea beetles against alligator wRead more

    There are multiple methods for pest control in organic farming.
    To begin with, let’s talk about BioControl. Biocontrol is a method of controlling pests that affects plants, by using other organisms. Examples include using decapitating flies against red fire ants, and flea beetles against alligator weeds.
    Crop Rotation is one of the most common and widely used measures for pest control. This refers to planting fields with different crops in different seasons. This reduces pest problems and the probability of developing resistant pests and weeds.
    Similar to this is Intercropping. It is the practice of growing two or more crops together in the same place simultaneously. This can make it more difficult for pests to find their host plants. Since many pests find their targets by smell, the addition of crops in the field can disguise the scent. Example – Intercropping Canola with Barley reduces flea beetle.
    Lastly, Trap Strips are plant stands that are grown to attract insects or other organisms like nematodes to protect target crops from pest attacks. It lures insects into a specific area, distancing them from the target crops. This is best suited for grasshoppers, where damage is usually initiated from the edge of a field.

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ALISHA SAGAR
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ALISHA SAGARBegginer
Asked: July 18, 2024In: , ,
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resources/waterwater scarcity
  1. Sybel Dias
    Sybel Dias Begginer
    This answer was edited.

    Reducing water scarcity sustainably requires a combination of innovative technologies, practices, and policies. 1. Rainwater Harvesting Urban Harvesting Systems Installing rainwater collection systems in cities to capture and store runoff from rooftops and paved areas. 2. Technological Innovations DRead more

    Reducing water scarcity sustainably requires a combination of innovative technologies, practices, and policies.

    1. Rainwater Harvesting
    Urban Harvesting Systems

    • Installing rainwater collection systems in cities to capture and store runoff from rooftops and paved areas.

    2. Technological Innovations

    • Desalination Plants: Advances in desalination technology, such as reverse osmosis and forward osmosis, can make seawater potable. Innovations to reduce energy consumption and cost are key.
    • Fog Harvesting: Collecting water from fog using large mesh nets in areas with frequent fog.
    • Atmospheric Water Generators: Devices that extract water from humid ambient air.
    • Remote Sensing: Using satellite imagery and remote sensing technologies to monitor water resources and manage them more effectively

    3. Infrastructure and Urban Planning

    • Leak Detection and Repair: Using smart sensors and real-time monitoring to detect and fix leaks in municipal water supply systems, reducing water loss.
    • Incentivizing Repairs: Providing incentives or subsidies for homeowners and businesses to fix leaks promptly.
    • Permeable Pavements: Implementing permeable pavements in urban areas to allow rainwater to percolate into the ground, replenishing groundwater levels.
    • Green Infrastructure: Creating green roofs, urban wetlands, and bioswales to manage stormwater, reduce runoff, and improve water quality.

    4. Environmental and Agricultural Practices

    • Drought-Resistant Crops: Developing and using crop varieties that require less water and are more resilient to drought conditions.
    • Soil Moisture Conservation: Implementing techniques like mulching, no-till farming, and cover cropping to maintain soil moisture and reduce evaporation.

    5. Public Awareness and Education

    • Water Conservation Campaigns: Running campaigns to educate residents about the importance of water conservation and practical steps they can take.
    • School Programs: Integrating water conservation education into school curriculums.
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Sorry it's a private question.

Kashish Luthra
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Kashish LuthraBegginer
Asked: July 18, 2024In: , , , , , , , , , , , , , , , , , , , , , , , , , ,
  • 0

Q. What are the methods for enhancing the properties of known proteins to effectively enhance crop traits?

  1. Khushi Tambat
    Khushi Tambat Begginer

    Enhancing crop traits through protein modification involves: 1. **Gene Editing**: Use CRISPR/Cas9 for precise modifications in the plant genome. 2. **Introducing Novel Proteins**: Incorporate proteins from other organisms to confer beneficial traits like pest resistance. 3. **RNA Interference (RNAi)Read more

    Enhancing crop traits through protein modification involves:

    1. **Gene Editing**: Use CRISPR/Cas9 for precise modifications in the plant genome.

    2. **Introducing Novel Proteins**: Incorporate proteins from other organisms to confer beneficial traits like pest resistance.

    3. **RNA Interference (RNAi)**: Suppress genes responsible for undesirable traits using RNAi technology.

    4. **Protein Modification**: Adjust proteins post-translationally to enhance stability and functionality, often through methods like glycosylation.

    5. **Synthetic Biology**: Design new proteins or variants optimized for specific agricultural functions, such as improving photosynthesis or stress tolerance.

    6. **Delivery Systems**: Utilize nanoparticles or other carriers to efficiently deliver modified or synthetic proteins into plants.

    These methods collectively aim to improve crop traits such as yield, resistance to pests and diseases, nutrient content, and adaptability to environmental stresses, contributing to sustainable and efficient agriculture.

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