Question

why is wheat cultivated in the alluvial soil of northern plains
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Answer 1

Answer:

Alluvial soils are found in the northern plains of the country and most fertile alluvial soil is found in the Ganga valley, where it is deposited by river Ganges.

Explanation:

Answer 2

ᴛʜᴇsᴇ sᴏɪʟs ᴀʀᴇ ғᴏʀᴍᴇᴅ ʙʏ ᴛʜᴇ sᴇᴅɪᴍᴇɴᴛs ʙʀᴏᴜɢʜᴛ ᴅᴏᴡɴ ʙʏ ʀɪᴠᴇʀs. ᴛʜᴇ ʀɪᴠᴇʀs ᴅᴇᴘᴏsɪᴛ ᴠᴇʀʏ ғɪɴᴇ ᴘᴀʀᴛɪᴄʟᴇs ᴏғ sᴏɪʟ ᴄᴀʟʟᴇᴅ ᴀʟʟᴜᴠɪᴜᴍ ɪɴ ᴛʜᴇɪʀ ᴘʟᴀɪɴs ᴅᴜʀɪɴɢ ᴛʜᴇ ᴄᴏᴜʀsᴇ ᴏғ ᴛʜᴇɪʀ ʟᴏɴɢ ᴊᴏᴜʀɴᴇʏ. ɪᴛ ɪs ᴀ ᴍɪxᴛᴜʀᴇ ᴏғ sᴀɴᴅ, ᴄʟᴀʏ ᴀɴᴅ sɪʟᴛ, ᴄᴀʟʟᴇᴅ ʟᴏᴀᴍ. ᴛʜᴇsᴇ ʜᴀᴠᴇ ʙᴇᴇɴ ᴅᴇᴘᴏsɪᴛᴇᴅ ʙʏ ᴛʜʀᴇᴇ ɪᴍᴘᴏʀᴛᴀɴᴛ ʀɪᴠᴇʀ sʏsᴛᴇᴍs-ᴛʜᴇ ɪɴᴅᴜs, ᴛʜᴇ ɢᴀɴɢᴀ, ᴀɴᴅ ᴛʜᴇ ʙʀᴀʜᴍᴀᴘᴜᴛʀᴀ. ᴛʜᴇsᴇ sᴏɪʟs ᴏᴄᴄᴜᴘʏ 40 ᴘᴇʀᴄᴇɴᴛ ᴏғ ᴛʜᴇ ʟᴀɴᴅ ᴀʀᴇᴀ. ᴛʜᴇ ᴇɴᴛɪʀᴇ ɴᴏʀᴛʜᴇʀɴ ᴘʟɪᴀɴs ᴀʀᴇ ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴛʜᴇsᴇ sᴏɪʟs.