Fertilizer with Chelated Iron - Dora Fish Polytite
General Information
Dora Fish Polytite is a Fertilizer with Chelated Iron made from fish protein and advanced low-temperature enzymatic hydrolysis. Entirely organic, it contains amino acids and natural form minerals. The nitrogen exists as peptides and amino acids that slowly release after soil application, reducing traditional nitrogen fertilizer needs.
Additionally, Dora Fish Polytite provides a combination of chelated trace elements - Cu, Fe, Mn, Zn, Mg, B, and Mo. Compared to EDTA, the amino acid chelation enables maximum crop nutrient uptake and is more environmentally friendly.
Benefits
1. Ideal for organic farming, eco-friendly, completely non-toxic and safe.
2. Enhance crop quality and flavor.
3. Prevent and correct trace element deficiencies.
4. Maintain the whole plant health level.
Specification
|
Appearance |
Brown liquid |
Small peptide |
≥10.0% |
|
Free amino acids |
≥10.0% |
Chelated Cu |
≥0.2% |
|
Chelated Fe |
≥0.7% |
Chelated Zn |
≥0.5% |
|
Chelated B |
≥0.9% |
Chelated Mo |
≥0.05% |
|
Chelated Mn |
≥0.4% |
pH |
3-4 |
Dosage
Foliar Application: Add 1L Dora Fish Polytite to 500-800L water and apply by sprayer. Generally apply 2-3 times during seedling and vegetative stages.
Root/Sprinkling Irrigation: Apply 10-15L Dora Fish Polytite per hectare through root or sprinkler irrigation.
For optimal results, apply when plants are actively growing. Reduce application rate if plants experience stress after application.
Do not apply during rain. Re-apply if rain falls within 30 minutes of application. Re-application is unnecessary if spray has dried before rain.
Dora Fish Polytite is compatible with most organic fertilizers when tank mixed (always test mix small-scale first).
Why plants need trace elements?
Plants need trace elements in small quantities for various biochemical and physiological functions. Here are some key reasons why trace elements are important for plant growth:
1. As components of enzymes - Trace elements like iron, zinc, manganese etc. are needed as activators of various enzymes in plants. The enzymes facilitate metabolic reactions.
2. For photosynthesis - Elements like iron, manganese, copper, zinc etc. aid the photosynthetic process as components of electron transport systems.
3. For chlorophyll formation - Magnesium is the central atom of the chlorophyll molecule and is essential for photosynthesis. Iron is needed for synthesis of chlorophyll precursors.
4. As protein cofactors - Elements like copper, zinc, manganese, nickel etc. act as coenzymes for various plant proteins and enzymes.
5. For hormone activation - Copper, zinc, manganese etc. help in hormone signaling and growth regulation.
Trace elements serve a wide range of crucial biochemical and physiological roles in plants ranging from photosynthesis to enzyme activation, hormone regulation, nitrogen fixation and more. They are essential micronutrients.
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