What is the risk of adopting an extension officer advice without local testing?

Correct answer: Technology may not match local soil, water or market conditions

The direct answer is B: the recommended technology may not match local soil, water or market conditions. An extension officer usually offers useful technical guidance, but advice developed for one place is not automatically suitable everywhere. First, soil may differ in fertility, texture or salinity. Second, water availability may be lower or the crop may need more irrigation. Third, local buyers may not want the suggested crop, or its price may not cover costs. Therefore a farmer should test the method on a small area, compare results and then expand it if it works. Option A is wrong because following farm advice does not improve land records. Option B is correct because it identifies the real risk of poor local fit. Option C is not the important agricultural result and attractive colour does not prove profitability or safety. Option D is not guaranteed; a mismatched technology may even reduce household food. Memory cue: before adopting advice, check soil, water, climate and market.