Brahmastra Multi-Botanical Extract
ब्रह्मास्त्र - बहु-पर्णी कीटनाशक
Potent botanical insecticide for chewing pests, fruit borers, pod borers, and leaf rollers.
Required Ingredients & Raw Material Proportions
Exact Vedic and botanical specifications required to prepare one standard batch of Brahmastra Multi-Botanical Extract.
| Ingredient Name | Hindi Name | Standard Quantity | Functional Agricultural Role |
|---|---|---|---|
| Neem Leaves (Azadirachta indica) | नीम के पत्ते | 2 kg | Azadirachtin anti-feedant base. |
| Custard Apple Leaves (Annona squamosa) | सीताफल के पत्ते | 2 kg | Contains powerful insecticidal acetogenins. |
| Papaya Leaves (Carica papaya) | पपीता के पत्ते | 2 kg | Proteolytic enzymes (papain) that break down insect cuticle. |
| Pomegranate or Guava Leaves | अनार या अमरूद के पत्ते | 2 kg | High tannin content that coagulates insect gut lining. |
| Castor or White Datura Leaves | अरंडी या धतूरा के पत्ते | 2 kg | Tropane alkaloids and ricin acting as neuro-muscular repellents. |
| Desi Cow Urine (Gomutra) | देसी गोमूत्र | 10 Liters | Liquid extraction medium. |
Pro-Farmer Tip: Always use dung and urine from indigenous humped cattle (Bos indicus) such as Gir, Sahiwal, Red Sindhi, Tharparkar, or Kankrej. Indigenous cow urine contains significantly higher concentrations of auric salts, carbolic acid, and active nitrogen compounds compared to exotic Holstein-Friesian or Jersey cattle.
Step-by-Step Preparation Protocol
Follow this chronologically verified method to ensure maximum bio-efficacy and microbial viability.
Collect 2 kg leaves each from 5 distinct plant species that cattle/goats do NOT graze on (bitter, pungent, or latex-bearing).
Crush all leaves into a coarse paste on a stone slab or mechanical grinder.
Place the crushed leaf pulp into an earthen pot or copper/iron vessel containing 10 liters of desi cow urine.
Boil the mixture gently on a slow fire until the liquid volume reduces to half (~5 to 6 liters).
Allow the decoction to cool slowly for 24 hours, stirring occasionally with a stick.
Filter the concentrate through a double-layered muslin cloth and store in airtight bottles in shade.
Field Application Schedule
Recommended timing, dilution ratios, and irrigation synchrony.
Scientific Mode of Action
ICAR & bio-chemical mechanism explaining field results.
Natural Pest & Insect Shield Doctor
Select pest symptoms and crop growth stage to calculate the safest natural spray formulation.
Natural Organic Crop Doctor & Bio-Remedy Engine
Match your crop pest or fungal symptom to the exact non-toxic botanical formulation: Neemastra, Brahmastra, Agniastra, or Dashparni Ark.
Neemastra (नीमास्त्र)
Targeted Pest Complex: Aphids (माहू), Whiteflies (सफेद मक्खी), Jassids (हरा तेला), Thrips (चुरड़ा)
Ferment 5 kg crushed neem leaves, 5L cow urine, and 1kg fresh cow dung in 100L water for 48 hours in shade. Filter and spray.
Neemastra (नीमास्त्र)
Brahmastra Multi-Botanical Extract - Practical Farmer FAQs
Answers to real questions asked by natural farmers during preparation and storage.
FAQ
Frequently asked questions
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नीमास्त्र - जैविक कीट नियंत्रक
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Download Brahmastra Multi-Botanical Extract Preparation Chart
Keep the exact ingredient weights, boiling duration, and field spray dilution instructions handy on your phone or in your dairy shed.