Origin group taps tractor hailing service to address nigerias mechanisation problem

I think there may be a few issues with the sentence you provided. Here's a breakdown:

• "Origin group" is likely a company or organization, but it's not clear what they do or what their expertise is.
• "Taps tractor hailing service" is a bit unclear. Are they partnering with a company that provides tractor-hailing services? Or are they developing their own tractor-hailing service?
• "To address Nigeria's mechanization problem" is a vague goal. What does "mechanization problem" mean in this context? Is Nigeria struggling to mechanize its agriculture, transportation, or something else?

Here's a possible rephrased version of the sentence:

"Origin Group, a leading agricultural solutions provider, has partnered with a tractor-hailing service to address Nigeria's challenges in mechanizing its agricultural sector. The partnership aims to increase efficiency and productivity in farming by providing access to reliable and affordable tractor services for farmers across the country."

Please let me know if this rephrased version meets your needs or if you'd like me to clarify anything further!