Instructions for using the product VIHAHA

USE OF VIHAHA IN AGRICULTURE

I. Treatment of crop by-products in the field:
Dosage: 0.8 – 1.4 liters/ha/crop
Mix 0.8 – 1.4 liters / 20 – 40 liters of clean water, spray or water evenly on the field
Note: The field after harvest needs to be plowed carefully before spraying. Depending on the nature of the field in each post-harvest stage, the minimum amount used is 0.8 liters/ha.
II. Handling organic waste:
Dosage: 1 liter/ 15 – 20 tons of substrate.
Mix 1 liter/1000 liters of water, spray or water evenly on the raw material area, stir well.
Note: The raw materials are plant corpses such as (twigs, peels of fruits and vegetables, etc.) before incubation, so they should be sorted and milled to make the decomposition process faster (moisture > 60%).
III. Treatment of livestock waste (cow, chicken, pig, duck …):
Dosage: 1 liter / 20 tons of substrate
Mix 1 liter/2000 liters of water, spray on the surface and stir well.
Note: waste can be mixed with porosity substrates to speed up the decomposition process (moisture > 60%).
IV. Treatment of aquaculture environment:
4.1. Aquaculture pond bottom mud:
Dosage: 1 liter / 20 tons.
Mix 1 liter/2000 liters of water, spray on the surface and stir well, then proceed to incubate Compost
Note: The sludge after SUGARING BOARD should be mixed with other porosity substances to help the decomposition process faster (moisture > 60%).
4.2. Pond improvement (dry or wet):
Dosage: 1 liter/10,000 m2/ 1000 liters of water
Mix 1 liter/1000 liters of water, water evenly on the bottom of the pond to treat the pond after the end of the crop
4.3. Pond environment:
Dosage: 1 liter/10,000 m2/month.
Dilute the microbial products into the water and then sprinkle them all over the pond
Note: Turn on more water fans to mix the product evenly in the water

GUIDELINES FOR NUTRITION VIHAHA

I. Treatment of by-products before feeding the larvae:
Dosage: 100 ml / 3 tons of additives.
Mix 0.8 – 1.4 liters / 20 – 40 liters of chlorine-free clean water at a ratio of 1: 200 spray and mix well with food for black soldier fly larvae to eat.
Note: Substrate humidity reaches 60% or more.
II. Treatment of black soldier fly larvae faeces:
Dosage: 1 liter/ 15 – 20 tons of substrate.
Mix 1 liter/1000 liters of non-chlorinated water, spray or water evenly on the raw material area, stir well.
Note: The raw material is black soldier fly larval manure that has been crushed when feeding input to help the decomposition process be faster (moisture > 60%).
III. Treatment of odors when rearing black soldier fly larvae:
Dosage: 100 ml/ 10,000 m2
Mix 5 ml of Vihaha with 100 liters of clean water without chlorine, add 1kg of black sugar or molasses. Use this mixture during the day to spray the barn, spray it on the surface of the cage, the substrate …

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