Afpedia > Products >Chemicals >Agricultural Chemicals >Chemical Fertilizer> Seaweed Root Promoter Fertilizer

Supplier Details

  • Qingdao Seawin Biotech Group Co., Ltd.

  • This supplier is an uncertified member of Afrindex. To ensure your interest, Afrindex will first verify this supplier information before publishing his contacts.
  • Location: ******
  • Tel: ******
  • Mobile: ******
  • Email: ******

Service For Buyers

Hot Products

Sponsor Advertsing

Seaweed Root Promoter Fertilizer

  • FOB Price : US $Inquiry
  • MOQ: 3,000 liters
  • Port : Qingdao, China
  • Payment Terms : T/T,L/C
  • Production Capacity: 50000L/Month


Add to My Basket You can manage your basket in member center

  • Basic Info
  • Company Profile
  • Packaging Details:100ml, 250ml, 500ml, 1L, 4L, 5L, 10L
  • Origin:Qingdao, China
  • Model Number:Seaweed Root Promoter Fertilizer
  • Brand Name:SEAWINNER

Product Description

  • Product feature: Dark brown liquid, pH: 6-8, specific gravity: 1.15-1.20
    Main ingredient: Seaweed extract≥200g/L, organic matter≥50g/L, N≥60g/L, P2O5≥25g/L, K2O≥60g/L, micro-element≥5g/L.
    Efficacy: Promote growth of plant root system, enhance root resistance to bacteria and disease; fertilize the soil and inhibit harmful bacteria; increase seed germination rate; reduce pesticide residue.
    Applicable crops: Vegetable, watermelon, melon, fruit trees, cotton, rice, corn, wheat. 
    1. For fruit trees
    When applying base fertilizer in spring and autumn, irrigate on the base fertilizer after diluted by 1:500-800, and cover with soil. Dip root after diluted by 1:500-800 while transplanting.
    2. For soybean, cotton, corn, wheat etc
    Apply in seedling stage. Irrigate root one time after diluted by 1:500-800; foliar spray one time after diluted by 1:800-1000.
    3. For rice
    Apply after diluted by 1:500-800. Irrigate root one time, 3-4 days before transplanting and dip root while transplanting.
    1. Stir/shake it well before use.
    2. Both fertilizer and pesticide efficiency could be increased if apply with weak acidic or weak alkaline pesticide.
    3. Suggest apply in the morning or evening to get better effect.
    4. Re-spray if it rains within 6 hours after spraying.
    Validity: Two years
    Packing: 100ml, 250ml, 500ml, 1L, 4L, 5L, 10L

    Product nameSeawinner 818 Bio-Root Promoter 
    Product featureDark brown liquid, pH: 6-8, specific gravity: 1.15-1.20
    Main ingredient: 
    Seaweed extract≥200g/L, organic matter≥50g/L, N≥60g/L, P2O5≥25g/L, K2O≥60g/L, micro-element≥5g/L.
    EfficacyPromote growth of plant root system, enhance root resistance to bacteria and disease; fertilize the soil and inhibit harmful bacteria; increase seed germination rate; reduce pesticide residue.
    Application1. For fruit trees
    When applying base fertilizer in spring and autumn, irrigate on the base fertilizer after diluted by 1:500-800, and cover with soil. Dip root after diluted by 1:500-800 while transplanting.
    2. For soybean, cotton, corn, wheat etc
    Apply in seedling stage. Irrigate root one time after diluted by 1:500-800; foliar spray one time after diluted by 1:800-1000.
    3. For rice
    Apply after diluted by 1:500-800. Irrigate root one time, 3-4 days before transplanting and dip root while 
    1. Stir/shake it well before use.
    2. Both fertilizer and pesticide efficiency could be increased if apply with weak acidic or weak alkaline pesticide.
    3. Suggest apply in the morning or evening to get better effect.
    4. Re-spray if it rains within 6 hours after spraying.
    ValidityTwo years
    Packing100ml, 250ml, 500ml, 1L, 4L, 5L, 10L

Photo Show

  • Qingdao Seawin Biotech Group Co., Ltd. Was established on August 18, 2000, with registered capital of RMB 132 million and total asset of RMB 500 million. We are engaged in the development and engineering use of marine biological resources as well as R&D, production, and marketing of relevant products. The company owns two production bases in Jiaozhou and Weihai, covering an area of 23 hectares. In 2009, we invested in the "Enteromorpha Recycling Base", the only one in China to process green seaweed in a professional way, with an area of 4 hectares in Jiaozhou Economic Development Zone. 

    With 15 years' steady development, we have formed an industrial frame of "New seaweed fertilizers, Ocean organism products, International trade and Marine environmental engineering services". We've developed nine subsidiaries and established the group company whose main business is to make use of marine biological resources. 

    We employed many experts in the field of ocean organism technology from Ocean University of China and other research institutes to set an Enterprise Technical Expert Committee, ensuring advanced scientific research based on theory and technology. Our company pays great attention to technology innovation and intellectual property protection, and now we have owned 36 patented technologies. The company was granted "Hi-tech Industrial Enterprise" by the Chinese government in 2009. In 2013, the R&D center was identified as "National Green Seaweed Research and Application Technology Center" and "Shandong Academician Workstation" was established. The "Enteromorpha Resourceful Utilization Research and Demonstration" project won the highest prize of the State Oceanic Administration in ocean engineering technology in 2014. 

    The main product, seaweed fertilizer, has obtained IMO Organic Certification of EU for eight consecutive years and won China Green Food Production Materials Certification in 2012, occupying the biggest share in domestic seaweed fertilizer market at present. SEAWINNER seaweed fertilizer was exported into International market in 2004 and command a ready market in more than 40 countries and regions such as Europe, America, Middle East, Africa and Southeast Asia. 

    Being Environmental friendly and highly efficient, SEAWINNER fertilizer is the only recommended fertilizer for pollution-free vegetable bases in 2008 Olympic Sailing Regatta and the special fertilizer for 2014 Qingdao International Horticultural Exhibition. We have donated fertilizer valued more than RMB 6 million to the municipal greening projects, which reflects the company's philosophy for public benefit and social responsibilities. 

    Adhering to the tenet of "People orientation, Leading technology, Powerful combination and Social service" and the bossmanship of " Profoundness, Ambitiousness, Innovation and Transcendence", the company is depending on market and technology to achieve its development. It keeps promoting technical progress in the industry and making contributions to the blue economic development in our country.
  • More >

Basic Information

  • Chemicals-Agricultural Chemicals-Chemical Fertilizer
  • Natural Seaweed Extract Series , Ground & Soil Fertilizer , Seawinner Concentrated Mushy Fertilizer , Functional Fertilizer , Raw Material For Fertilizer
  • North America, Europe, Southeast Asia/ Mideast
  •  YES
Enter between 20 to 4,000 characters