[KongchangAI]
Unverified85% confidenceSolutionTime unknown

缓释肥应埋施于土壤中层或距根系3-5cm处,而非直接接触根部或撒在土表;表面撒施会加速挥发流失并可能烧苗,长周期产品尤其需要混入土中

1
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85%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/360300
API
curl https://kongchang.com/api/v1/knowledge/claims/360300
MCP
get_claim(id=360300)