联系人 Ms. Jessica
Qingdao National University Sci-tech park, No.23 HongKong Eastern Road, Qingdao, China 266071, Qingdao, Shandong
1.1 Seaweed extract powder / flake
Product character: Black or brown powder /flake, water soluble, pH=***0 Alginic Acid: ***5%,organic matter>*0%,N>0.5%,P2O5>3.0%,K2O:****2%; much secondary element and microelements,cytokinin,betaine,vitamine,trehalase,amino acid. |
1.2 Alga*****-I(Seaweed extract liquid) Product character: Black brown liquid,water soluble Main ingredient:
Formulation I (China patent no.: *******9.2) PH=***0, specific gravity: 1.***1.*5 Formulation II Alginic acid>*0 g/L, Organic matter>*0 g/L, N>1.5 g/L, P2O5> *0 g/L, K2O>**0 g/L PH=**8, specific gravity: 1.25*1.*8
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1.3 Seaweed extract liquid plus NPK Product character: Black brown liquid Main ingredient: Formulation I: N: **0 g/L , P2O5:*0 g/L, K2O:*0 g/L, Seaweed extract>**0 g/L, Amino acid>*0 g/L Formulation II: N: *0 g/L, P2O5:*0 g/L, K2O:**0 g/L, Seaweed extract>**0 g/L, Amino acid>*0 g/L Formulation III: N: *0 g/L , P2O5:*0 g/L, K2O:*0 g/L, Seaweed extract>**0 g/L, Amino acid>*0 g/L
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1.4 Seaweed functional compound liquid Product character: Black brown liquid,specific gravity: 1.***1.*0, pH:**7 Main ingredient: N>*0g/L,P2O5>*0g/L,K |