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问:目前市场上商品有机肥种类日益丰富,难免真假难辨,请问如何识别商品有机肥?答:可采用以下几种简易办法:泡水法取一水杯,把有机肥样品泡在水里,然后用手把泡在水里的有机肥碾碎,搅一下能直观的看出有机肥的原料;再放置一段时间,如果有机肥与水短时间内分层的话说明有机肥比重大,
Q: Currently on the market of organic fertilizer products are increasingly rich, it is inevitable that true and false, how to identify organic fertilizer? A: The following simple methods can be used: Take a cup of water soaking method, the organic fertilizer samples soaked in water , And then use hand to soak the organic fertilizer in the water crushing, stir can intuitively see the organic fertilizer raw materials; then place for a period of time, if organic fertilizer and water within a short period of time, then the proportion of organic fertilizer,