Juma Agro
Corn
Crop · Corn

Strategic management throughout the production cycle.

Corn has a short window and demands precision at three moments: seed treatment, sixth to eighth leaf and pre-tasseling. That is where the Juma-Agro program works.

How Juma-Agro acts

What Juma-Agro delivers
in corn.

Lines of work that show up in the field and in the grower's income.

  • 01Uniform germination and a larger root system at seed treatment.
  • 02Better development, flowering and ear and grain size.
  • 03Physiological effect with readily assimilated nitrogen at vegetative stage and pre-tasseling.
  • 04Phosphorus energy supply, with zinc and boron as micronutrients.
  • 05Lower physiological oxidation and stronger endogenous defenses before tasseling.
  • 06Better spray quality in every application.
Challenges by phase

Where the corn cycle
demands attention.

Critical windows where nutritional management defines crop size.

01 · Seed treatment

Slow start

A seedling that takes long to push roots loses days in a window that is already short.

02 · 6th to 8th leaf

Ear set below potential

This is the stage where the plant defines rows and kernels per ear.

03 · Pre-tasseling

Stress at flowering

Without nutrition and defense before the tassel, fertilization drops and the ear ends up gappy.

01 · Seed treatment

Slow start

A seedling that takes long to push roots loses days in a window that is already short.

02 · 6th to 8th leaf

Ear set below potential

This is the stage where the plant defines rows and kernels per ear.

03 · Pre-tasseling

Stress at flowering

Without nutrition and defense before the tassel, fertilization drops and the ear ends up gappy.

01 · Seed treatment

Slow start

A seedling that takes long to push roots loses days in a window that is already short.

02 · 6th to 8th leaf

Ear set below potential

This is the stage where the plant defines rows and kernels per ear.

03 · Pre-tasseling

Stress at flowering

Without nutrition and defense before the tassel, fertilization drops and the ear ends up gappy.

Management by phase

Juma-Agro corn
nutritional program.

Product and rate for every window of the cycle, as in the crop's technical brochure.

Phase 01Seed treatment, planting furrow or V2
Acorda Ultra100 ml/ha (seed treatment)Acorda Ultra200 ml/ha (furrow or V2)
Phase 026th to 8th leaf
Aminosan1.0 L/haRevigo Nitrogênio Plus5.0 L/haRevigoPhos Amino0.5 L/haRevigo Zn Plus2.0 L/haRevigo Boro 100.5 L/ha
Phase 03Pre-tasseling
Aminosan0.5 L/haRevigo Nitrogênio Plus5.0 L/haRevigoPhos Amino0.5 L/haRevigo Boro 100.5 L/haFitoFert1.0 L/ha

When Aminosan and Revigo Nitrogênio Plus go into the same application, one of them should be used at 50% of the rate. KMEP Ultra 1.0 L/ha in 3 applications at 10-day intervals. Redutan Sili-4 at 30 to 50 ml/100 L in every application.

Source: Juma-Agro brochure · Nutrition suggestions for corn (2024)

Next step

Together we feed the world.

Talk to Juma-Agro and discover the right solution for your crop, your region, and your management.