Main function:
Strengthen the photosynthesis, promote the tobacco to grow and the leave to ripe as normal; Improve the ability to prevent disease and adversity, reduce disease of leave; Increase the tobacco leave fragrance, improve inherent quality , make chemical composition harmonized .
Operation method:
Seedling stage: 10-15 days before transplant, 20g adds into 60kg of water for each mou (a unit of area =0. 0667 hectares) to spray.
Field stage: 30 days after transplant, 20-30g adds into 40-60kg of water to spray evenly.
Notes:
Should supply if meet the rain in 5 hours after spraying. |
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