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Given below is a conversation between two farmers Ramu and Shera. Ramu: Brother Shera, your wheat crops looks beautiful! They have grown pretty fast.Shera: Yes, I have sprayed urea this time. What about you?Ramu: Well, I am still relying on good old cow dung. I am saving money for buying a tractor.Shera: That’s a good idea. Tractor saves a lot of time and labour.Ramu: Yes, it’s been very labour intensive for me and now these weeds have come up.Shera: Why don’t you try weedicides, they are very effective!Now answer the following questions based on your understanding of conversation given in aboveparagraph and the related studied concepts.(i) List the two practices mentioned in the above conversation, which are not environmentfriendly and give reason that why do we consider them harmful? |
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Answer» Answer: VERY big QUESTION |
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