Foliar NPK Formulas Enriched with Plant Available Silicon
Positively affecting plant growth and health, silicon brings proven benefits for various crops. Haifa now presents a range of products that combine the well-known advantages of Poly-Feed™ Foliar NPK formulas with the benefits of plant-available silicon.
- High concentration of fully soluble, readily available silicon
- Best foliar nutrition and effective absorption
- All plant nutrients in a single product
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| Premium source of plant-available silicon | Ideal for foliar application | Provides balanced nutrition |
Premium source of plant-available silicon
The silicon added to Poly-Feed™ Stim ARMOR formulae is in the form of fully soluble stabilized silicic acid, which ensures avialability for plant uptake and high efficiency. The silicone in Poly-Feed™ Stim ARMOR features neutral pH and it is free of sodium, which makes it superior to other silicon products. Poly-Feed™ Stim ARMOR is so efficient, that it needs only small amount to strengthens the plant and improves its growth.
Available Formulas
| 19-19-19+ME+0.4% Si | 15-15-30+ME+0.4% Si | 13-5-41+Fe+0.4%Si |
| 19-19-19+ME+0.2% Si | 15-15-30+ME+0.2% Si | 13-5-41+Fe+0.2%Si |
Recommended application rates
| crop | Growth stage | Formula | kg/ha | spray volume (l/ha) | spray conc. |
Rape seed
| Establishments till 4-6 true leaves | 19-19-19+1MgO+ME+0.4Si | 3 | 200-300 | 1-1.5% |
| Vegetation growth | 19-19-19+1MgO+ME+0.4Si | 3 | 200-300 | 1-1.5% | |
| Closed flower buds | 15-15-30+ME+0.4Si | 3 | 200-300 | 1-1.5% | |
| Green pod | 13-5-41+0.2Si | 3 | 200-300 | 1-1.5% | |
Sugar beet
| 4-6 unfolded leaves | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2% |
| 1 week after 1st treatment | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2% | |
| 2 weeks after 1st treatment | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2% | |
Soybean
| V4 - 3 completely expanded leaves | 19-19-19+1MgO+ME+0.4Si | 3 | 200-400 | 1-2.5% |
| R1 - beginning of flowering | 15-15-30+ME+0.4Si | 5 | 200-400 | 1.5-3.5% | |
| R3 - beginning of fruiting | 13-5-41+0.2Si | 6 | 200-400 | 1.5-3% | |
| R5 - beginning of seed formation) | 13-5-41+0.2Si | 6 | 200-400 | 1.5-3% | |
rice
| tillering | 19-19-19+1MgO+ME+0.4Si | 3 | 200-400 | 1-2.5% |
| Panicle initiation till heading | 15-15-30+ME+0.4Si | 4 | 200-400 | 1-3% | |
| 1 week after flowering | 13-5-41+0.2Si | 4 | 200-400 | 1-3% | |
strawberry
| Vegetative growth | 19-19-19+1MgO+ME+0.4Si | 3 | 200-400 | 1-1.5% |
| Flowering | 15-15-30+ME+0.4Si | 3 | 200-400 | 1-1.5% | |
| Fruit filling | 13-5-41+0.4Si | 3 | 200-400 | 1-1.5% | |
Bell pepper
| Establishment | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2% |
| 1st and 2nd flowering | 19-19-19+1MgO+ME+0.4Si | 5 | 200-400 | 1.5-2.5% | |
| During season | 13-5-41+0.4Si | 5 | 200-400 | 1.5-2.5% | |
| Fruit ripening till end of growth cycle | 13-5-41+0.4Si | 5 | 200-400 | 1.5-2.5% | |
Corn
| V4 - 4 leaves fully formed | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2% |
| V8 - 8 leaves fully formed, till end of establishment | 19-19-19+1MgO+ME+0.4Si | 4 | 200-400 | 1-2.5% | |
wheat
| Tillering | 19-19-19+1MgO+ME+0.4Si | 3 | 200-400 | 1-1.5% |
| Booting | 15-15-30+ME+0.4Si | 4 | 200-400 | 1-2% |
Disclaimer: Any use of the information given here is made at the reader’s sole risk. Haifa Group provides no warranty whatsoever for “Error Free” data, nor does it warrants the results that may be obtained from use of the provided data, or as to the accuracy, reliability or content of any information provided here.
General guidelines for a successful foliar application
Use the Haifa FoliMatch™ app to plan your foliar sprays.