50 grams / ha. wheaten.obaro.co.za/wp-content/uploads/2015/05/obaro_deel2.pdf · concentration can...
TRANSCRIPT
50 Grams / Ha. Wheat
Myconate is a SOIL treatment, not a plant treatment
Myconate is the isoflavone – formononetin – originally isolated and identified from P-deficient clover roots
Myconate increases the growth and colonization of roots by beneficial Vesicular-Arbuscular Mycorrhizal (VAM) fungi
What is Myconate ?
Increased Root hairs
50 Grams / Ha seed treatment
• Plants under stress exude organic compounds from their roots.
• The exudates are a chemical signal for soil microorganisms including VAM.
• Spore germination, growth direction and rate of VAM are affected
• VAM fungi form a symbiotic association with plant roots.
• Host plant receives minerals and water: the fungi obtain carbon compounds.
How VAM Work ?
The Importance of VAM
VAM increase the ability of plants to absorb water and nutrients by increasing the effective absorbing surface area of root systems.
Field trials have shown that VAM increase yields of most agricultural crops grown under standard practices.
Phosphorous Uptake
“Your insurance against crop losses”
SA GRAAN advert
Harpin Protein Technology
10 x 400 Grams = 4 Kg box
Harpin Protein
No bacteria is applied. Only a dead non living protein is applied
How it works Bacteria releases a Protein
How Harpin works Foliar Spray
Signal Amplification
• Systemic acquired resistance
pathway activation
• Jasmonic acid/ ethylene pathway
activation
• Increased photosynthesis and
nutrient uptake
• Gene Expression
Harpin Protein
Harpin Receptor in Plant Cell Membrane
similar effect as 10000… bacteria landing on a plant at once to attack
Over $100 Million USA spent on development Patented technology
LAB STUDY Soya applied with ProAct
Soya treated with ProAct 10 days with no water
Benefits Improved Plant Growth and Crop Yield
Enhanced Disease, Virus and Nematode Resistance
Improved Post-harvest Quality
Wheat Program
50 grams applied in furrow or as seed treatment
40 Grams / Ha
+
Schematic of Plant Response to Harpin Products
Data Relating to Physiological Stress Arabidopsis and Saline Stress
Arabidopsis grown for 4 weeks on 150 mM saline
Untreated Harpin
Harpin Influence on Calcium Levels
• Induction of Ca2+ flux into plant cells
• Change of cell membrane permeability
• Intracellular Ca2+ concentration can increase up to 5 fold
• Increased nutrient uptake • Increased uptake of K+ and
Ca2+ found in tomato and citrus
Plant tissue (cell suspension culture) treated with harpin protein at a concentration of 20 mmol. Change of cell membran potential through influx of Ca2+ into cell
Dankie
• Saadbehandeling – 250ml Biocel + 50gram Myconate
• Blaarbespuiting – 250ml Biocel + 500 gram Trazex-kombi + 40 gram
Pro-act
• Vlagblaar – 8 – 10 liter Amino-T
BEHANDELING
