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Sericulture
DONE BY
- K. UVAN SANKAR
UPLOADED ON
-28/08/2016
Contents
 Introduction
 History
 Branches
 Types of silk
 Silk road
 Stages
 Opportunities
INTRODUCTION
The word Sericulture originated
from two French words seris – silk
and culture – rearing.
It is the rearing o...
HISTORY
 China is the birthplace of Sericulture.
 The mystery of silkworm cocoons was accidentally
invented by the Chine...
BRANCHES
MORICULTURE
(MULBERRY
CULTIVATION)
SILKWORMREARING
SILK REELING&
WEAVING
STAGES
 SILK MOTH LAY EGGS.
 EGGS HATCH & THE LAVAE FEED ON THE MULBERRY LEAVES.
 WHEN THE SILKWORM ARE ABOUT 10,000 TI...
OPPORUNITIES
 SERICULTURE PLAYS AN IMPORTANT ROLE IN EMPLOYMENT
GENERATION AND POVERTY ALLEVIATION.
 LARGE DEMAND AND PO...
Sericulture - A Detailed Study
Sericulture - A Detailed Study
Sericulture - A Detailed Study
Sericulture - A Detailed Study
Sericulture - A Detailed Study
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This PowerPoint Gives The Information All That You Want To Know About Sericulture , Silkworm rearing And Everything Else .

This Was Done In PowerPoint 2016.

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Sericulture - A Detailed Study

  1. 1. Sericulture DONE BY - K. UVAN SANKAR UPLOADED ON -28/08/2016
  2. 2. Contents  Introduction  History  Branches  Types of silk  Silk road  Stages  Opportunities
  3. 3. INTRODUCTION The word Sericulture originated from two French words seris – silk and culture – rearing. It is the rearing of silk worm for the of raw silk. It is an agro – based cottage industry. Bombyx mori is the widely used species of silk worm and it is intensely studied. It involves the raising of blood plants for silkworm , rearing of silkworm of cocoon for production of yarn , etc.
  4. 4. HISTORY  China is the birthplace of Sericulture.  The mystery of silkworm cocoons was accidentally invented by the Chinese empress Lei zu (Lady Hsi – Ling – Shih) , wife of the emperor Shi Huang Di.  When she was sitting under the shade of a Mulberry tree , a cocoon covered insect fell into her cup of hot tea.  The queen tried to save the insect , but the hot tea killed it by loosening the cocoon.  Instead she got a strong thread from the insect and this admirable discovery earned her the name Goddess Of Silk and Goddess Of Silkworm Rearing.
  5. 5. BRANCHES MORICULTURE (MULBERRY CULTIVATION) SILKWORMREARING SILK REELING& WEAVING
  6. 6. STAGES  SILK MOTH LAY EGGS.  EGGS HATCH & THE LAVAE FEED ON THE MULBERRY LEAVES.  WHEN THE SILKWORM ARE ABOUT 10,000 TIMES HEAVIER THAN THE WHEN THEY HATCHED THEN THEY ARE READY TO SPIN A COCOON.  SILK IS PRODUCED INTO 2 GLANDS IN THE HEAD AND THEN FORCED OUT IN LIQUID FORM THROUGH OPENINGS CALLED SPINNERETS.  SILK SODLIDIFIES WHEN IT COMES IN CONTACT WITH THE AIR.  SILKWORM SPINS APPROXIMATELY 1 MILE OF FILAMENT AND COMPLETELY ENCLOSES ITSELF IN A COCOON IN ABOUT 2 OR 3 DAYS.  DUE TO QUALITY RESTRICTION THE AMOUNT OF RAW SILK IN EACH COCOON IS SMALL.  AS A RESULT, 5500 SILKWORMS ARE REQUIRED TO PRODUCED 1KG OF SILK.  SILK AT THE COCOON STAGE IS THE RAW SILK.
  7. 7. OPPORUNITIES  SERICULTURE PLAYS AN IMPORTANT ROLE IN EMPLOYMENT GENERATION AND POVERTY ALLEVIATION.  LARGE DEMAND AND POPULARITY OF HAND WOVEN SILKS IN THE WEST.  AVAILABILITY OF INDIGENOUS TECHNOLOGY AT LOW COST.  SCOPE FOR ESTABLISHING THE LARGE PRODUCTION UNITS AND ORGANISED UNITS.  REGULAR AND QUICK RETURNS.
  • KanishkaSingh9

    Nov. 20, 2019
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    May. 11, 2019
  • Tejasvipaladugu

    Apr. 24, 2019
  • SriyaVegesna

    Nov. 19, 2016

This PowerPoint Gives The Information All That You Want To Know About Sericulture , Silkworm rearing And Everything Else . This Was Done In PowerPoint 2016.

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