Search… /
0 %
Uncategorized

Mulberry Silkworm Farming in the Gangetic Plains

A hands-on guide for farmers in the Gangetic plains to grow mulberry and rear mulberry silkworm (Bombyx mori). Covers soil, varieties, plantation, silkworm rearing houses, feeding schedules and basic disease…

Ranjeet Natarajan
Ranjeet Natarajan August 9, 2026 6 min read 1,105 words
𝕏
Looking for something specific?
Search the next topic…

Table of Contents-

Mulberry Silkworm Farming in the Gangetic Plains

Introduction

Sericulture using mulberry (Morus spp.) and the domesticated silkworm (Bombyx mori) is a viable enterprise in the Gangetic plains because of the region’s fertile soils and long growing season. This guide focuses on practical steps a farmer can take: choosing land and varieties, planting and managing mulberry, setting up silkworm rearing, feeding practices, basic disease control, harvesting cocoons and simple economics.

Site selection and climate

The Gangetic plains offer warm summers and mild winters that suit mulberry growth and multiple silkworm crops per year. Key considerations:

Continue Exploring
Search the next topic…
  • Elevation and climate: low-lying plain with minimum frost. Silkworms are sensitive to sudden temperature drops.
  • Soil: deep, well-drained loams or silty soils with good water-holding capacity. Avoid waterlogged sites.
  • Water: reliable irrigation is essential for producing tender leaves on schedule.
  • Accessibility: location near roads for transporting leaves, silkworm inputs and sending cocoons to buyers or silk units.

Mulberry varieties suited to the Gangetic plains

Choose varieties known locally for high leaf yield and nutritive value. Commonly used types include:

  • High-yielding irrigated varieties (popular clones): look for locally recommended cultivars from your state sericulture department. These are selected for leaf production, regrowth rate and disease tolerance.
  • Dwarf/trifoliate types for high-density planting: useful where multiple cuts and frequent pruning are practiced.
  • Local landraces: sometimes more tolerant to local pests and soil conditions; useful for mixed cropping systems.

Before large-scale planting, obtain budwood or saplings from certified nurseries to avoid viral or fungal infections.

Land preparation and planting

Prepare land with these steps:

  • Clear weeds and plough to 20–30 cm depth. Level the field for even irrigation.
  • Layout rows oriented north–south for even sunlight. Spacing depends on system: 1.5–2.5 m between rows and 0.5–1.0 m within row for high-density hedgerows; wider spacing for stool or ginnery systems.
  • Planting material: use rooted cuttings, stooling or saplings. Plant at the start of monsoon or after the first irrigation to reduce establishment stress.
  • Apply well-decomposed farmyard manure (15–20 t/ha) at planting and a starter dose of NPK as per local extension recommendations.

Mulberry management and pruning

Mulberry is a fast-growing crop and management focuses on producing tender leaves for silkworms:

  • Irrigation: maintain regular irrigation in dry spells. Drip irrigation helps sustain leaf quality during hot months.
  • Fertilization: split nitrogen doses through the season; apply phosphorus and potassium at recommended rates. Watch for nutrient deficiency signs (yellowing, poor regrowth) and correct with appropriate fertiliser and organic amendments.
  • Weed control: keep the base of plants clean; weeds reduce nutrient availability and harbour pests.
  • Pruning/coppicing: critical for producing multiple leaf cuts. Typical systems use 3–5 cuttings per year depending on climate and variety. Time pruning to allow 45–60 days of regrowth for tender leaves.
  • Integrated pest management: monitor for common pests (mites, shoot borer) and use cultural controls first—sanitation, timely pruning and biological controls where available.

Setting up a silkworm rearing house (mounting and chawki rearing)

Silkworms need a clean, quiet, draft-free environment with stable temperature and humidity. For small to medium farms:

Latest Articles

  • Location: close to mulberry fields but away from livestock, kitchens and insect-attracting activities.
  • Structure: well-ventilated room with simple shelves or trays for rearing. Floors and walls should be smooth and washable.
  • Hygiene: disinfect before each crop cycle; use lime wash or approved disinfectants. Control entry of visitors during larval stages.
  • Equipment: trays, rearing stands, sieves for leaf cleaning, thermometers and hygrometers. Keep records of batches and dates.

Selecting and handling silkworm eggs and seed

Obtain healthy, certified eggs (seed) from a reputable government or private seed station. Important points:

  • Check for vitality: eggs should be uniform, free from mould and properly stored until incubation.
  • Incubation: follow recommended temperature ranges (typically warm, around 23–28°C, depending on strain) and humidity for hatching. Controlled incubation ensures synchronous hatching and easier feeding management.
  • Rear in batches (mountings) by egg-laying dates to manage feed and sanitation efficiently.

Feeding schedule and leaf quality

Leaf quality and feeding schedule determine growth rate and cocoon quality:

  • Chawki (first instars): provide very tender, small leaves often from sprouted shoots. Feed frequently—small amounts every 3–4 hours in early stages to avoid spoilage.
  • Mid and late instars: increase leaf quantity and shift to larger, cleaner leaves. Feed 2–3 times daily depending on temperature and larval appetite.
  • Leaf handling: use freshly cut, disease-free leaves. Avoid dusty or sun-wilted leaves and remove petioles if they increase contamination. Keep leaves cool in shaded containers.
  • Sanitation: remove uneaten and dirty leaves promptly to prevent microbial buildup.

Disease recognition and basic control

Common issues are fungal (e.g., muscardine), viral (grasserie, flacherie) and bacterial infections. Early recognition and sound hygiene are your best defenses:

  • Prevention: disinfect rearing house, use certified seed, supply clean leaves and avoid overcrowding.
  • Symptoms: sudden larval mortality, black or yellowing discharges, fuzzy white growths on larvae. Isolate affected batches immediately.
  • Response: remove and destroy infected larvae and soiled bedding; disinfect racks and trays. Consult your local sericulture department for approved chemical or biological treatments—avoid indiscriminate antibiotics or pesticides as they can harm larvae.

Cocooning, harvesting and post-harvest handling

When worms stop feeding and begin wandering, provide clean mounting surfaces. Key steps:

  • Mounting: use bamboo frames, nets or trays depending on scale. Provide enough space to avoid compacting cocoons.
  • Timing: harvest cocoons before moth emergence to preserve silk integrity. Regular monitoring is essential—moths weaken fibres when they emerge.
  • Sorting: separate healthy, uniform cocoons from stained, pierced or malformed ones. Grade according to local buyer standards.
  • Storage and marketing: store dry in clean, ventilated rooms and sell through government-cooperative channels or private buyers. If you plan to reel, coordinate with a reel house—raw cocoons must be fresh and undamaged.

Simple economics and labor

Sericulture is labor-intensive during feeding and cocooning weeks. Main cost heads are land preparation, planting material, irrigation, fertiliser, seed eggs, labour for rearing and disinfection materials. Returns come from cocoon sales; prices fluctuate regionally and by quality. Start small, keep records of inputs and yields, and expand once you achieve consistent cocoon quality.

Practical tips from growers

  • Stagger plantings and rearings so you have a steady supply of leaves and avoid labor peaks.
  • Form or join a farmers’ group to share seed purchases, extension advice and to negotiate better cocoon prices.
  • Keep simple records (dates of planting, pruning, egg batches, mortality) to identify weak links in your operation.
  • Engage local extension or sericulture departments for certified seed, technical training and access to disease diagnostics.

Conclusion

Mulberry-silkworm farming fits well in the Gangetic plains if you match variety, water and labour plans to local conditions. Focus on producing clean, tender leaves, maintain hygiene during rearing, and use certified seed. Start conservatively, learn from each cycle and scale up when you can consistently produce good-quality cocoons.

Follow the field

Agriculture Novel across the social constellation

Facebook@agriculturenovel12 followersFollowInstagram@agriculturenovel.co12.5K followersFollowWhatsAppagriculture novelFollowPinterestPinterestAgriculture Novel1 followersFollowTumblrTumblragriculture-novel22 followersFollowLinkedInLinkedInAgriculture Novel700 followersFollow

Phro tends every channel — pick one and come say hello.

Readers Also Read

More in This Category

AI Suggested Reading Path AI

Continue Exploring
Search the next topic…
Ranjeet Natarajan
Ranjeet Natarajan

Contributing writer at Agriculture Novel — telling the stories that sustain us.

Share this article
𝕏 Twitter WhatsApp

Continue Reading

More in Uncategorized →
Foxtail Millet (Kangni) in Agra: Practical Cultivation Guide
Uncategorized

Foxtail Millet (Kangni) in Agra: Practical Cultivation Guide

Jul 29, 2026 · 6 min
Broccoli in Bundelkhand: Practical Cultivation Guide
Uncategorized

Broccoli in Bundelkhand: Practical Cultivation Guide

Aug 8, 2026 · 7 min
Growing Colocasia in the Thar: From Planting to Market
Uncategorized

Growing Colocasia in the Thar: From Planting to Market

Jul 28, 2026 · 5 min
Growing Catla in Krishna Godavari: Practical Farming Guide
Uncategorized

Growing Catla in Krishna Godavari: Practical Farming Guide

Aug 9, 2026 · 5 min

Latest from Agriculture Novel

Discover more from Agriculture Novel

Subscribe now to keep reading and get access to the full archive.

Continue reading

Still exploring?

Search the whole AgriNovel library.

Search tomatoes, hydroponics, fertilizers… /
Search AgriNovel… /

The Contributor Studio · Agriculture Novel

Publish your knowledge.
No account. A few taps.

Pick from 757,418 ready topics or write your own. Paste anything in any format — we tidy it, you preview it, editors approve it, your name carries it.

5Contributors
13Community articles
0Points awarded