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Nano Magnesium

Magnesium is a vital macronutrient for plants, serving as the central component of chlorophyll and playing a crucial role in photosynthesis, enzyme activation, and energy metabolism. It supports protein synthesis, carbohydrate metabolism, and overall plant development. Additionally, magnesium is essential for the efficient uptake and utilization of potassium (K), another crucial nutrient responsible for water regulation, enzyme activation, and disease resistance in plants. A deficiency of potassium can lead to stunted growth, leaf chlorosis, weak stems, and reduced resistance to environmental stressors. Nano Mg by IndoGulf BioAg utilizes advanced nano-encapsulation technology, ensuring enhanced nutrient bioavailability and efficient uptake by plants. This technology allows for controlled release and targeted delivery of magnesium, minimizing nutrient loss and improving absorption at the cellular level. With magnesium sulfate (MgSO₄) in nanoscale form, Nano Mg optimizes chlorophyll production, photosynthetic efficiency, and stress resilience, ultimately leading to healthier crops and higher yields while indirectly supporting potassium utilization and overall nutrient balance.

Benefits 

Components

Composition (%) w/w

Magnesium Sulfate

12.5

Citric Acid

12.5

L-Lysine HCl

3%

PEG - 6000

0.50%

Gelatin

2.50%

Parabens

0.15%


Composition

Dosage & Application

Nano Magnesium Efficiency & Replacement Ratios

1 Liter of Nano Mg effectively replaces:


  • 6.25 kg of anhydrous Magnesium Sulfate (MgSO₄) – conventional water-soluble formulation

  • 8 kg of dolomite (with 8% moisture content) – slow-release mineral limestone alternative


This represents an 87.5% reduction in material quantity while delivering equivalent or superior magnesium bioavailability through nano-encapsulation technology's enhanced absorption and cellular uptake mechanisms.



Application Frequency and Timing Strategy

Vegetative Phase Protocol (Most Critical):


  • Application frequency: Once every 30 days during active vegetative growth

  • Optimal timing: Early morning (6–9 AM) or late evening (4–7 PM) for foliar spray

  • Soil application timing: Pre-dawn or post-sunset when stomata closed

  • Duration: Begin 2–3 weeks post-emergence; continue through flowering initiation

  • Rationale: Magnesium critical for chlorophyll synthesis and enzyme cofactor requirements during vigorous growth


Reproductive Phase Application (Supportive):


  • Flowering phase: Additional application if chlorophyll decline observed

  • Early fruit development: Single application to support lipid and carbohydrate accumulation

  • Timing: 2–3 weeks post-pollination

  • Rationale: Magnesium requirements increase during fruit development and seed maturation



Application Methods and Technique Optimization


1. Foliar Spray Application

Most effective method for rapid chlorophyll restoration:


Preparation protocol:


  • Water quality: Use clean, chlorine-free water (rainwater preferred)

  • pH adjustment: Maintain solution pH 5.5–6.5 (optimal nutrient absorption range)

  • Dilution ratio: Add 5–10 mL Nano Mg per liter of water depending on crop type

  • Mixing procedure: Add nanoparticles slowly while stirring to ensure even distribution

  • Standing time: Allow 30 minutes for complete hydration and stabilization


Application technique:


  • Coverage: Apply until entire leaf surface (abaxial and adaxial) thoroughly wetted

  • Spray pressure: 20–40 psi; excessive pressure damages leaves or causes particle separation

  • Nozzle selection: Use hollow-cone or flat-fan nozzles maintaining uniform droplet size (100–150 μm)

  • Application timing: Early morning (6–9 AM) or late evening (4–7 PM)

  • Weather conditions: Avoid wind speeds >15 kph; do not apply during rain or within 6 hours of rain

  • Leaf wetness duration: Minimum 30 minutes required for particle penetration and uptake


Expected outcomes:


  • Absorption rate: 60–80% absorption within 2–4 hours

  • Chlorophyll response: Visible greening within 5–7 days

  • Peak efficacy: Maximum effect 10–14 days post-application

  • Duration: Benefits maintain 25–30 days before reapplication needed



2. Root Drench Application

Direct nutrient delivery to root system; effective for rapid correction:


Preparation protocol:


  • Concentration: 1.5 L Nano Mg per acre (3.7 L per hectare) diluted in 100–200 liters water

  • Alternative crop-specific dilution: Use crop-specific concentrations (see Crop-Specific Dosage Guidelines below)

  • Mixing procedure: Pre-dissolve in small volume warm water (25–30°C) then combine with total water volume

  • Storage: Use freshly prepared solution; do not store >24 hours as stability diminishes


Application technique:


  • Soil moisture: Apply to adequately moist soil (60–70% field capacity)

  • Application depth: Direct drench to root zone (5–10 cm depth) avoiding foliage contact

  • Equipment: Use drip irrigation, soil injection, or watering can

  • Timing: Early morning or late afternoon when soil temperature moderate

  • Post-application: Irrigate with 25–50 mm water 1–2 hours after application to move nutrients into root zone

  • Frequency: Every 30 days during vegetative phase


Expected outcomes:


  • Absorption rate: 75–90% uptake within 3–7 days

  • Vascular translocation: Magnesium reaches shoots within 5–10 days via xylem transport

  • Peak efficacy: Maximum leaf chlorophyll response 10–14 days

  • Root benefit: Direct enhancement of root respiration and nutrient uptake capacity



3. Combined Application Strategy (Most Effective)

Synergistic approach combining foliar and root drench:


Protocol for maximum response:


  • Initial foliar: Apply foliar spray at crop emergence (V3–V4 growth stage)

  • Follow-up root drench: Apply root drench 10–14 days post-foliar when plant stress visible

  • Maintenance program: Alternate applications monthly—foliar one month, root drench next month

  • Efficiency: Combined approach shows 15–25% greater efficacy than single-method application



Crop-Specific Dosage Guidelines

Rice, Cotton, Corn

Foliar Application:


  • Concentration: 8 mL Nano Mg per liter of water

  • Volume: 500–800 L solution per hectare

  • Schedule: Applications at V4, V8, V12 growth stages (30-day intervals)

  • Rationale: High chlorophyll demand during rapid vegetative growth


Root Drench Alternative:


  • Concentration: 2.0 L per hectare diluted in 100 L water

  • Soil application: Direct application to furrow or broadcast pre-plant incorporation


Expected yields:


  • Rice: 8–15% yield increase; superior tillering and panicle development

  • Cotton: 10–20% yield increase; enhanced boll set and fiber quality

  • Corn: 12–18% yield increase; improved grain fill and kernel weight



Vegetables (Tomato, Spinach, Cabbage)

Foliar Application:


  • Concentration: 5 mL Nano Mg per liter of water

  • Volume: 400–600 L solution per hectare

  • Schedule: Weekly applications beginning 3 weeks post-transplant; continue through harvest

  • Rationale: Vegetables require continuous magnesium supply for sustained chlorophyll and growth


Root Drench Alternative:


  • Concentration: 1.5 L per hectare diluted in 100 L water

  • Application timing: Weekly drench beginning 2 weeks post-transplant


Crop-specific benefits:


  • Tomato: 25–40% improved fruit quality; enhanced color development and nutritional content

  • Spinach: 20–30% increased leaf biomass and chlorophyll content

  • Cabbage: 15–25% superior head compactness and shelf-life



Horticultural Crops (Fruits, Flowers, Ornamental Plants)

Foliar Application:


  • Concentration: 10 mL Nano Mg per liter of water

  • Volume: 600–1000 L solution per hectare

  • Schedule: Biweekly applications throughout growing season

  • Rationale: High-value crops justify premium application frequencies


Root Drench Alternative:


  • Concentration: 2.5 L per hectare diluted in 100 L water

  • Application frequency: Biweekly to weekly depending on crop


Fruit crop benefits:


  • Yield: 20–35% greater fruit number and size

  • Quality: Enhanced color intensity, sugar content, and nutritional profile

  • Stress resilience: Superior tolerance to environmental stresses improving marketability


Ornamental benefits:


  • Flower color: Enhanced pigmentation and color intensity

  • Bloom duration: Extended flowering period and flower longevity

  • Plant vigor: Denser foliage and superior visual appearance commanding premium prices



All Other Crops

Standard Application Rate:


  • Field crops (miscellaneous): 1.5 L per acre OR 3.7 L per hectare

  • Dilution: Mix in 100–200 L water total volume

  • Application method: Foliar spray or root drench

  • Frequency: Single application during vegetative phase (V4–V8 growth stage) or monthly reapplication if extended growing season



Application Benefits Overview


Uniform Nutrient Distribution and Accelerated Absorption

Nano-particle advantages:


  • Uniform field distribution: Nano-scale particles remain suspended without settling (99% stability >6 hours)

  • Precise placement: Spray drift minimized; particles deposit uniformly across foliage

  • Rapid absorption: 60–80% foliar uptake within 2–4 hours vs. 12–24 hours for conventional solutions

  • Root uptake efficiency: 75–90% root absorption compared to 30–50% for bulk alternatives

  • Plant-wide distribution: Rapid vascular transport ensuring whole-plant magnesium availability



Reduced Nutrient Loss and Enhanced Cost-Effectiveness

Loss minimization mechanisms:


  • Leaching prevention: Nano-particle charge prevents fixation by soil phosphates/carbonates

  • Soil precipitation: Chelation complex remains bioavailable across pH range 4.5–8.5

  • Volatilization: No volatile magnesium compounds; 100% retention

  • Microbial degradation: Stable in soil requiring minimal reapplication

  • Cumulative savings: Single application provides 25–30 days benefit compared to 7–10 days for conventional solutions


Cost comparison analysis:


  • Application frequency reduction: 1 application vs. 3–4 for conventional fertilizers = 75% labor reduction

  • Material reduction: 87.5% less product required = substantial cost savings despite premium pricing

  • Total cost of ownership: 60–75% lower per season compared to conventional regimen



Plant Vigor Enhancement and Superior Crop Quality

Documented improvements:


  • Visible greenness: 15–35% chlorophyll increase within 10–14 days

  • Stress resilience: 20–25% greater plant biomass under environmental stress

  • Rapid growth response: 15–35% enhanced vegetative growth rates

  • Quality metrics: Enhanced nutrient density, sugar content, color intensity, shelf-life

  • Yield improvement: 20–40% greater harvest across major crops

  • Environmental quality: Improved environmental safety through eliminating runoff and leaching

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