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What is the Advantage of Using Insect Resistant Varieties? - Science

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प्रश्न

What is the advantage of using insect resistant varieties?

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उत्तर

Advantage of using insect-resistant varieties is that it reduces the use of insecticides. This will help in maintaining the soil fertility for a longer period of time, as harmful chemicals present in insecticides will not be added to the soil. It will also reduce the cost of crop production by removing the expenditure of buying insecticides.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Improvements In Food Resources - Short Question Answer 2 (Carrying 3 Marks) [पृष्ठ ६४]

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पी एस वर्मा आणि व्ही के अग्रवाल Biology [English] Class 9
पाठ 1 Improvements In Food Resources
Short Question Answer 2 (Carrying 3 Marks) | Q 21 | पृष्ठ ६४
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