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Cov av ntes tshuaj tua kab noj

  • FK-CT20 Scientific soil nutrient detector

    FK-CT20 Lub tshuab tshuaj tiv thaiv kab mob hauv av

    Kev ntsuas cov khoom

    Av: ammonium nitrogen, muaj phosphorus, muaj potassium, organic teeb meem, alkali hydrolyzable nitrogen, nitrate nitrogen, tag nrho nitrogen, tag nrho phosphorus, tag nrho cov potassium, muaj calcium, muaj magnesium, muaj sulfur, muaj hlau, muaj manganese, muaj boron, muaj zinc , muaj cov tooj liab, muaj cov tshuaj chlorine, muaj silicon, pH, ntsev cov ntsiab lus thiab dej ntsiab lus;

    Chiv: nitrogen, phosphorus thiab potassium hauv cov chiv yooj yim thiab cov paj chiv ua ke. Nitrogen, phosphorus, potassium, humic acid, pH tus nqi, organic teeb meem, calcium, magnesium, sulfur, silicon, hlau, manganese, boron, zinc, tooj thiab chlorine hauv cov organic chiv thiab quav chiv (txau chiv).

    Cog: N, P, K, CA, Mg, S, Si, Fe, Mn, B

  • FK-CT10 Scientific soil nutrient detector

    FK-CT10 Lub tshuab tshuaj tiv thaiv kab mob hauv av

    Kev ntsuas cov khoom

    Av: ammonium nitrogen, muaj phosphorus, muaj potassium, organic teeb meem, alkali hydrolyzable nitrogen, nitrate nitrogen, tag nrho nitrogen, tag nrho phosphorus, tag nrho cov potassium, muaj calcium, muaj magnesium, muaj sulfur, muaj hlau, muaj manganese, muaj boron, muaj zinc , muaj cov tooj liab, muaj cov tshuaj chlorine, muaj silicon, pH, ntsev cov ntsiab lus thiab dej ntsiab lus;