Postharvest


Nutrient: Postharvest

See General Recommendations for guidelines on table use. Read all product labels carefully.
Apply after harvest and while leaves are still green and active

 

Boron deficiency: Apply amount equivalent to 1. 0 pound actual B per acre. See text.

Boron maintenance: Apply amount equivalent to 0. 5 pound actual B per acre. See text.

Copper deficiency: OK to tank-mix with postharvest zinc sulfate or basic zinc sulfate sprays. Follow manufacturer's label for labeled product rates.

Zinc deficiency: Do not apply before October 1. Do not apply on apricot. Follow manufacturer's label for labeled product rates. See precautions in text.

Zinc maintenance: Do not apply before daytime temperatures drop below 80�F (usually October). Do not apply on apricot. Follow manufacturer's label for labeled product rates. See precautions in text.