Product Detail Page Content
Introduction
Powdery mildew (Erysiphaceae) is an aggressive and fast-spreading fungal disease that covers leaves, stems, and fruits in a dense white powdery coating. This fungal mat blocks sunlight, reduces photosynthesis, and causes leaves to yellow, dry up, and drop early, which severely hurts crop quality and yield. Because powdery mildew develops resistance rapidly, traditional triazole and chemical fungicides quickly lose their effectiveness. To help growers maintain clean, high-yielding fields, WEIFANG LVWEITE BIO-TECH CO., LTD. created LVT-MildewShield. This premium powdery mildew control fertilizer blends targeted plant nutrition with specialized botanical compounds, offering a highly effective, residue-free solution for modern commercial farming.
The active mechanism of LVT-MildewShield uses a dual-action system that provides immediate contact control and creates a durable physical barrier. The formula delivers concentrated herb-derived terpene alcohols and natural alkaloid elicitors that alter the pH and moisture balance on the leaf surface upon contact. This change quickly dehydrates the fungal mycelia and breaks down the outer walls of powdery mildew spores, stopping them from spreading. Systemically, the specialized organic potassium silicate complex is absorbed directly into the leaf cuticle layer, where it forms a tough, microscopic crystalline silica shield. This mechanical layer blocks fungal haustoria from piercing the leaf cells, protecting the crop from future infections.
Technical Data & Specifications
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Items |
Specifications |
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Product Name |
LVT-MildewShield (Powdery mildew management fertilizer) |
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Active Base |
Soluble Potassium Silicate & Foliar Conditioning Peptides |
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Bio-Control Core |
Concentrated Chinese Herbal Extracts (Terpene Alcohol & Alkaloid Complex) ≥ 30% |
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Action Mode |
Mycelial Dehydration, Contact Spore Eradication, Crystalline Silica Shield |
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Physical Appearance |
Dark Brown Liquid |
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pH (1:500 Dilution) |
7.0 - 8.5 |
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Target Diseases |
Powdery Mildew (Podosphaera / Erysiphe spp.), Oidium, Vine White Mildew |
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Application Recommendations |
Foliar Spray: Dilute at 1:600–1:800. Spray thoroughly to completely wet the upper and lower leaf surfaces, leaf nodes, and stems. Apply preventatively every 7–10 days during dry, warm days with cool nights, or apply every 5–7 days at the first sign of white spots for rapid field control. |
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Packaging Units |
500ml, 1L, 200L (All packaging units, bottle styles, and box label print designs are fully customizable for OEM/ODM orders) |
Key Features and Benefits
Rapid Dehydration of Fungal Mats
Field trials of this advanced powdery mildew prevention and control fertilizer demonstrate fast-acting, reliable results. Within 24 to 48 hours of spraying, the white powdery coatings dry up, turn brown, and flake off, stopping fungal spores from blowing to healthy plants.
Microscopic Mechanical Silica Shield
The soluble potassium silicate complex builds a durable, glass-like barrier just beneath the leaf cuticle. This structural defense prevents fungal roots from establishing, offering long-term protection against secondary outbreaks.
Strong Photosynthetic Recovery
Powdery mildew infections quickly drain a plant's energy. LVT-MildewShield provides small-molecule peptides and potassium nutrition that quickly repair cell walls, restore green leaf tissue, and boost the plant's overall energy and yield potential.
Zero-Day Pre-Harvest Interval (PHI)
Made entirely with plant-derived compounds and natural minerals, this formula leaves zero synthetic chemical residues on food. It is ideal for high-value crops like melons, grapes, and berries that need reliable protection right up until harvest.
Frequently Asked Questions (FAQ)
Q: Will this product wash away the white powdery spots on my crop?
A: Yes. The terpene alcohols and foliar surfactants work immediately to break down and dry up the white fungal mats on the leaf surface, clearing the leaf so it can breathe and absorb sunlight normally.
Q: Is it safe to spray LVT-MildewShield during hot, sunny afternoons?
A: For best results, we recommend spraying in the early morning or late evening. This ensures the spray dries evenly on the leaves and avoids leaf burn under direct, intense midday sun.
Q: What types of water-soluble fertilizers do you supply?
A: We supply an extensive range of water-soluble plant nutrition, including clear liquid and high-density suspension NPKs, secondary or chelated micro-elements, and organic biostimulants.
Q: Are your fertilizers fully water-soluble?
A: Yes. All our products are 100% water-soluble and triple-filtered to ensure zero sediment, guaranteeing smooth, trouble-free operation in advanced drip lines and spray rigs.
Q: Can you customize the formulation according to our local soil conditions?
A: Yes, we provide full custom manufacturing services. We can adjust nutrient balances and botanical concentrations to match your specific crop demands, regional climate, and soil profiles.
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