Role of Foliar Nutrition in producing 300 bu of Corn
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Vatren Jurin Brandt THE ROLE OF IN PRODUCING 300 BUSHELS OF CORN PER ACRE MICRONUTRIENTS
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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: [email protected]
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
