LNZ Group·Micronutrients
DEFENDA Boron
DEFENDA Boron — a liquid boron micronutrient fertilizer with 15% w/v boron and nitrogen for preventing and correcting boron deficiency on all agricultural crops, container of 20 l.
Main advantages
- B 15% w/v — a concentrated boron source
- Generative stages when moisture is short — per the maker
- Even leaf coverage — longer uptake
- Wheat, barley and others 0.3–0.5 l/ha — at stem elongation
Overview
About this product
DEFENDA Boron — a solution for preventing and correcting boron deficiency with B 15% w/v and N 4–6% w/v. Per the maker, boron is especially needed at the generative stages when moisture is short, and the formulation covers the leaf evenly and prolongs uptake.
Boron strengthens cell walls and stimulates pollination, pollen germination and fertilization. The general rate is 0.3–1.0 l/ha: on sunflower at 4–6 leaves and the star-bud stage, on legumes and oilseed rape 1 l/ha, on wheat, barley and others 0.3–0.5 l/ha at stem elongation, on apple, pear, grapes and others before and after flowering.
Application
Rate, timing and crops
Rate
Sunflower
- Product rates, l/ha
- 0.5 - 1
- Method and timing of treatment
- 4-6 leaves, star-bud stage – start of flowering
Grain legumes (soybean, peas, chickpea etc.)
- Product rates, l/ha
- 1 - 1
- Method and timing of treatment
- 3-5 leaves, budding – start of flowering
Winter oilseed rape, mustard
- Product rates, l/ha
- 1 - 1
- Method and timing of treatment
- 4-6 leaves (before winter), spring rosette – stem elongation
Barley, oats, rye, millet, sorghum, wheat
- Product rates, l/ha
- 0.3 - 0.5
- Method and timing of treatment
- Stem elongation – flag leaf
Apple, pear, sweet cherry, peach, plum, sour cherry, apricot, grapes
- Product rates, l/ha
- 1 - 1
- Method and timing of treatment
- After flowering, before flowering, after harvest
- Timing
- Generative development stages, especially when moisture is short
- Method
- Foliar feeding
- Crops
- SunflowerSoybeanPeasChickpeaWinter oilseed rapeMustardBarleyOatsRyeMilletSorghumWheatApplePearSweet cherryPeachPlumSour cherryApricotGrapesWatermelonsMelonVegetables
Figures from the manufacturer, LNZ Group. Source page
Specifications
Nutrient composition
| Type | Micronutrient |
|---|---|
Composition
| |
| Form | Liquid |
| Application | Foliar |
| Target Crops | Sunflower, Soybean, Peas, Chickpea, Winter rapeseed, Mustard, Barley, Oats, Rye, Millet, Sorghum, Wheat, Apple, Pear, Sweet cherry, Peach, Plum, Cherry, Apricot, Grapes, Watermelon, Melon, Vegetables, Grain legumes |
| Manufacturer | LNZ Group |
| Packaging | 20 l |
Vendor offers
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil analysis and nutrient status. An agronomist sets the dose from this product's label — not an NPK-complex template of 150–300 kg/ha.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.