Biotechnology can significantly enhance agricultural practices and ensure food security through various means:

1. Genetically Modified Crops: Biotechnology enables the development of genetically modified (GM) crops that are resistant to pests, diseases, and extreme weather conditions. This leads to higher yields and reduced reliance on chemical pesticides.
2. Improved Nutritional Content: Biofortification can enhance the nutritional profile of crops, such as increasing the vitamin content in rice (e.g., Golden Rice) to combat malnutrition.
3. Drought and Salinity Tolerance: Genetic engineering can produce crops that tolerate drought and high salinity, allowing agriculture in previously unsuitable areas.
4. Faster Crop Development: Techniques like CRISPR and gene editing accelerate the breeding of new crop varieties with desirable traits, reducing the time required for traditional cross-breeding.
5. Sustainable Farming Practices: Biotechnology can promote sustainable agriculture by enabling the development of crops that require fewer inputs, such as water and fertilizers, thus reducing environmental impact.
6. Biopesticides and Biofertilizers: Biotechnological advances lead to eco-friendly pesticides and fertilizers that support plant growth without harming the environment.