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Seaweed Organic Fertilizer
Model:JZBT-SWF
Appearance:Black Powder / Granular
Cas No.:9005-32-7
Hs Code:3101009090
Seaweed organic fertilizer,organic agricultural products.

Seaweed Organic Fertilizer

1. Description                                                                                           

This product just adopts imported wild ascophyllum nodosum as raw material, is produced through a series of seaweed extract patented technology developed and researched by Marine Research Institute of the Chinese Academy of Sciences, also added into specific high activity compound strain, then through high temperature aerobic, medium temperature and oxygen, low temperature anaerobic total three periodical fermentations and mechanical granulation, finally dried by sunlight. This product has many features, such as totally decomposed, high contents of medium trace elements, hard particles, large volume, low water content, slow-release, controlled release, Safe, efficient and so on. This product is certificated by CERES and OMRI organic certification organization. This product can be applied in areas of modern agriculture, high efficiency facility agriculture, Ornamental Horticulture Plants and production of organic agricultural products, efficiency facility agriculture, Ornamental Horticulture Plants and production of organic agricultural products.

 

2. Function                                                                                           

1). Improving soil: swelling and water absorption, loosen soil, break the soil compaction, prevent soil degradation (such as acidification, salinization).

2). Environmental friendly: regulating soil micro ecology, decrease pesticide residues, passivate heavy metals.

3). Reducing diseases: controlling the growth of soil borne pathogens, reduce the underground pests.

4). Comprehensive nutrition: Be rich in medium trace elements, prevent the deficience of syndrome effectively

5). Promotion of anti-adverse: well-developed root system, prevent excessive growth, induce plant to produce phytoalexin, increase the ability of crop resistance.

6). Increasing yield: promoting flower bud differentiation, increase fruit setting rate, promote the expansion, improve fruit weight, early maturity.

7). Improving quality: improving fruit color, surface light, hardness, improve the content of solid matters and storage stability.


3. Specification                                                                                          

Main items

contents

Alginic acid

≥4.0%

Organic matter

≥45.0%

 N

1.0-3.0%

 P

1.0-3.0%

K

0.5-1.5%

N+P2O5+K2O

≥5.0%

Ca/Mg/S

≥10%

 Microelements

≥0.5%

Moisture

≤10%

PH

5.5-8.5

Appearance

Granular or Powder Type


Test Result by Third Party

Test Item(s)

Method No.

Test Result

Organic matter

AFS2101-1

53.9%

N

AFS2110-1

3.5%

P

AFS2120-1

1.5%

K

AFS2130-1

1.0%

As

AFS2290-1

17.5 mg/kg

Hg

AFS2292-1

<0.1 mg/kg

Cd

AFS2293-1

8.9 mg/kg

Cr6+

AFS2294-1

34 mg/kg

Cu

AFS2295-1

25 mg/kg

Ni

AFS2296-1

15.5 mg/kg

Pb

AFS2297-1

9 mg/kg

Zn

AFS2298-1

102 mg/kg

 

4. Application Methods                                                                                               

1). According to the modes of fertilization and using of crop classification experiences.

Application methods

Crop types

Fertilization period

Application rates

Interval

Basal application

Fruit trees

Preplant period/after harvesting

3-5kg/individual plant

One year

Field crops

Preplant period

600-1800kg/ha

One crop season

Land vegetables

Preplant period

2400-3600kg/ha

One crop season

vegetables under structure

Preplant period

4800-7200kg/ha

One crop season

Dressing

Fruit trees

After flowering/ fruit enlargement period/ mature period

1-3kg/individual plant

No strict limits

Field crops

After flowering

120-150kg/ha

No strict limits

Land vegetables

Rosette stage/after fruiting

600-900kg/ha

No strict limits

vegetables under structure

Rosette stage/after fruiting

1200-1800kg/ha

No strict limits

Hole application

Field crops

Planting

5-20g/hole

One crop season

Vegetables

Planting

10-30g/hole

One crop season

As base material

Seaweed organic fertilizer : Other base material=1:10, mixing well (After crushing will be better).

 

5. Using Notices                                                                            

1). This product is different from the conventional organic fertilizer, can be mixed with seeds directly, without burning root and seedlings

2). This product is different from the conventional organic fertilizer, can be added into feed for livestock, improve quality.

3). This product can not replace conventional commercial organic fertilizer and farm manure, the using amount of this product is 1/10 of the amount of farm manure.

4). This product is slow-release, particles in the soil can be stored for a long time, effect will appear after 30 days, obvious effect will appear during the first year, effect will full play during the second year, also will continues to the third year.

5). The extensive use of this product can sharply reduce use of trace element fertilizer and acidic soil conditioner.

6). This product can not replace the use of chemical fertilizer and foliar fertilizer.

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