उत्तर लेखन के लिए रोडमैप 1. प्रस्तावना विषय का परिचय: मृदा स्वास्थ्य संकट की वर्तमान स्थिति और इसका महत्व। थीसिस स्टेटमेंट: मृदा स्वास्थ्य संकट कृषि उत्पादकता, पारिस्थितिक संतुलन और खाद्य सुरक्षा के लिए प्रमुख चुनौतियाँ प्रस्तुत करता है। 2. मृदा क्षरण के प्रमुख कारण असंधारणीय ...
Soils and Health in India: Research Roadblocks and Strategy for Sustainable Management Soil health challenge in India, an agrarian country, threatens its farming productivity, environmental health and food availability. Increasing use of chemical fertilizers, deforestation, soil erosion and poor irrRead more
Soils and Health in India: Research Roadblocks and Strategy for Sustainable Management
Soil health challenge in India, an agrarian country, threatens its farming productivity, environmental health and food availability. Increasing use of chemical fertilizers, deforestation, soil erosion and poor irrigation are some of the reasons affecting the quality of the soil in the country. Over-use of synthetic fertilizer has made the soil more acidic and caused depletion of important micro-nutrients, leading poor quality of soil and reduced yields.
Moreover, deforestation due to urbanization and agricultural expansion has made soil more vulnerable to erosion, leading to the loss of fertile topsoil and organic matter. Overabsorption of nutrients due to poor land management, aggravated by heavy rains that can leach nutrient-rich layers and pollute nearby water sources only adds to the issue.
Significantly, phosphorus, and nitrate runoffs from farm fields into streams and lakes are contributing to the emergence of large unfished dead zones near coastal oceans. Moreover, poor irrigation techniques like the overexploitation of groundwater have triggered salinity problems that hinder plant development.
It is high time to address these critical problems with solutions.
First, promoting organic farming and natural fertilizers can bring soil health back to life and curb dependence on chemical input.
Second, reforestation and afforestation can help protect soil from erosion and encourage biodiversity.
Third, sustainable irrigation approaches such as drip and sprinkler systems can help mitigate soil salinity and enhance water efficiency. Therefore, making farmers aware of soil conservation practices and providing them with much technical guidance can help them to adopt sustainable agricultural systems.
These interventions would help maintain healthy soils in India, safeguard its agriculture produce, and the food security of generations to come.
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भारत का मृदा स्वास्थ्य संकट भारत में मृदा स्वास्थ्य संकट कृषि उत्पादकता, पारिस्थितिक संतुलन और खाद्य सुरक्षा के लिए गंभीर चुनौतियाँ उत्पन्न करता है। प्रमुख कारण असंधारणीय कृषि पद्धतियाँ: रासायनिक उर्वरकों और कीटनाशकों का अत्यधिक प्रयोग मृदा की उर्वरता को कम कर रहा है। जैविक कार्बन में कमी: पिछले 70Read more
भारत का मृदा स्वास्थ्य संकट
भारत में मृदा स्वास्थ्य संकट कृषि उत्पादकता, पारिस्थितिक संतुलन और खाद्य सुरक्षा के लिए गंभीर चुनौतियाँ उत्पन्न करता है।
प्रमुख कारण
रणनीतिक उपाय
इन उपायों से मृदा स्वास्थ्य को पुनर्स्थापित किया जा सकता है, जिससे खाद्य सुरक्षा और पारिस्थितिक संतुलन को बनाए रखा जा सकेगा।
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