Amino acid chelate Manganese (AH-C22)
Fertilizer grade
Effects of manganese on crop growth and development and symptoms of
manganese deficiency
1. Manganese is an activator of various enzymes in plants and is
involved in photosynthesis, promoting chlorophyll formation and
carbohydrate assimilation. Therefore, when the plant is deficient
in manganese, the symptoms of chlorosis are obvious, which may
cause the various metabolic processes of the plant to be blocked,
resulting in reduced yield.
2. When wheat is deficient in manganese, it shows that the leaves
are soft and draped, the new veins are chlorotic, and the
yellow-green color changes to yellow. When manganese is severely
deficient, the plants wither and die until the light is reduced,
and the yield and quality are reduced.
3. When rice is deficient in manganese, the plants are short and
have few tillers. The leaves are short and thin, severely
discolored, showing yellow-green color, and finally brown spots
appear. In severe cases, the spots are streaked and finally
necrotic.
1. Quality Specification
| Appearance | Pale yellow powder |
| Solubility | 100% Water Soluble |
| Moisture | Less than 5% |
| Total amino acid | More than 25% |
| Total nitrogen | More than 10% |
| Manganese | More than 10% |
Main Function:
2.1. Quickly supply crops with lacking Manganese element and have high
performance on crop diseases caused by Manganese deficiency.
2.2. Manganese is involved in plant body nitrogen metabolism, promote
the phosphorus absorption and transport of carbohydrate
transportation which also plays an important role.
Scope:
For all crops
4.1 Proposed dosage
| Style of fertilization | Dosage |
| Spray Foliar fertilizer | 1~3KG/acre, 600~800 times dilution. |
| drip irrigation | 2~4KG/acre, 400~600 times dilution. |
| Base fertilizer | 3~5KG/acre. |
You can mix it with pesticides,which will enhance the function with
each other
Please spray it before 10am or after 4pm so that the plant will
have the best absorption.
Please re-spray it if the rain come in 2hours.
Package and Storage:
20KG/BAG,10KG/BAG.(Kraft bag outside and plastic bag inside)
Please keep sealed and store in a dry place.
