- Min.Order Quantity:
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|Appearance||Dark brown powder & flake & Microgranular|
|Alginic acid||16% ~18%min|
|Cytokinin& Gibberellin||800ppm min|
1. Potassium Sulphate - the dominant use of potassium sulfate is as a fertilizer. K2SO4 does not contain chloride, which can be harmful to some crops. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water.
2. For the uses of fruit and vegetables (tomato, potato) and crops (corn), the main function is to improve the oil content of oil-bearing crops, it can accelerate the mature process of fruits and vegetables, increase crops' fiber length, strength, for example, cotton. It can also improve the soil ingredient, enhance the production capacity, fertilizer can be berry in the soil, can be directly sprayed on the plant body.
Dilute it 1:400 to 1:800 and spray on the leaves
Dilute it 1:200 to 1:300 and use different dosage in different growing
Period: 15-30L/Ha in seedling stage, 30-45L/Ha in fast growing stage; 15-45L/Ha in fruiting stage.