Role of Foliar Nutrition in producing 300 bu of Corn

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Transcript of Role of Foliar Nutrition in producing 300 bu of Corn

Vatren JurinBrandt

THE ROLE OF

IN PRODUCING 300 BUSHELS OF CORN PER ACRE

MICRONUTRIENTS

300BUSHEL CORN

SOIL

PESTCONTROL

PLANTNUTRITION

WEATHER

IRRIGATION

EQUIPMENT

PHENOLOGY

GENETICS

ECOLOGY

FOODSAFETY

INTEGRATED PLANT NUTRITION SYSTEM (FAO 1993PLANT BULLETIN 12 )

NP K

Ca, Mg, S, Fe, Mn Cu, Zn, B, Mo, CI

HUBER

“ .. an approach through which the management of plant nutrition and soil fertility in farming is adapted to site characteristics taking advantage of fertilizers toward production increases but aims at environmental, social, and economic viability.. “

Plant Nutrients are Physiological tools

• The products and solutions we offer are best considered as physiological tools to assist maximal gene expression

Plant Nutrients are Physiological tools

• STRESS MITIGATIONHERBICIDE TOLERANT

- Zn, Mn, BT and SEED TREATMENT

- Zn, BNO-TILL

-Zn, Mn, B

maximal gene expression

Plant Nutrient are Physiological tools

• STRESS MITIGATION

HERBICIDE TOLERANT- Zn, Mn,

BT and SEED TREATMENT- Zn, B

NO-TILL-Zn, Mn, B

Plant Nutrients are Physiological tools

• STRESS MITIGATIONHERBICIDE TOLERANT

- Zn, Mn, BT and SEED TREATMENT

- Zn, BNO-TILL

-Zn, Mn, B

MICRONTURIENT MATRIX

Chemistry

Solubility Complex-Chelate Compatible

PHYSIOLOGY

LEAF ROOT

AGRONOMY

Transient Nutrient

Deficiency

Return on Investment

Economics Leads Agronomics

RETURN ON INVESTMENT

Zinc

Based on data from Robson, A.D. (editor) Zinc in Soils and Plants. Kluwer Academic

Boron

Boron deficient areas. Areas identified on the basis of crop responses to boron and by soil B analysis.

The occurrence and correction of Boron deficiency.Victor M Shorrocks

Foliar applied Micronutrients Nutrients enhance the ability of a crop to use the nutrients in the soil

100%

150%

100%

118%

100%

118%

100%

166%

100%

167%

Check 1 Qt Hz Boron

BoronPotashCalciumManganeseZinc

SXRF microtomography of Arabidopsis seed.

Punshon T et al. Ann Bot 2009;103:665-672

© The Author 2009. Published by Oxford University Press on behalf of the Annals of Botany Company. All rights reserved. For Permissions, please email: journals.permissions@oxfordjournals.org

TRANSIENT NUTRIENT DEFICIENCY

‘Transient Nutrient Deficiencies’During times of High Nutrient Demand (eg. fruit growth) - Demand exceeds SupplyDue to Phenology and Environmental Interactions (eg. cold weather at flowering) - Phenology Enhanced DeficiencyDue to limitations in within plant nutrient transport (eg. B, Ca, Zn, Fe)- Transport Induced Deficiency

Patrick Brown

IF WE WANT TO REACH A 300 BUSHEL CROP

Soil alone can’t supply the needs for MICRONUTRIENTSMICRONUTRIENT fertilizers are not to cure deficienciesMaximizing Genetic Potential requires MICRONUTRIENTS

THANKS