Identify the correct pair of variety crop developed for resistance to the disease:
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Choosing disease-resistant varieties is a sustainable approach to agriculture, reducing dependence on chemical pesticides and enhancing crop health and yield.
To solve this problem, we need to identify the correct variety of crop developed for resistance to a particular disease.
1. Understanding the Varieties and Their Disease Resistance: The given options refer to different crop varieties developed for resistance to specific diseases. Each variety is bred to resist a specific pathogen or disease affecting the crop.
2. Identifying the Correct Pair: Let's evaluate the options:
Pusa Komal - Bacterial Blight: Pusa Komal is a variety of rice developed for resistance to bacterial blight, which is a common disease affecting rice plants. This is a correct match.
Pusa Sadabhar - White Rust: Pusa Sadabhar is a variety of mustard developed for resistance to white rust, a fungal disease. This is also a correct match, but it is not the answer we are looking for.
Pusa Swarnim - Tobacco Mosaic Virus: This is a variety developed for resistance to the tobacco mosaic virus, but this variety is not related to the crop varieties we need here.
Pusa Subhra - Chilly Mosaic Virus: This variety is developed for resistance to the chilly mosaic virus, but it does not correspond to the correct pair we need.
3. Conclusion: The correct pair, developed for resistance to bacterial blight, is Pusa Komal.
Final Answer: The correct answer is Option A: Pusa Komal - Bacterial Blight.
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Approach Solution -2
Matching crop varieties to diseases.
Pusa Komal is a rice variety developed specifically to have increased resistance to bacterial blight, a severe disease caused by Xanthomonas oryzae pv. oryzae. This variety features genetic modifications or breeding techniques that enhance its ability to resist infections, thereby ensuring better yields under disease pressure.
