What is the secret that Meena shares with Mridu in the backyard? Weaving: Weaving involves making fabric by arranging two sets of yarn. Getting to know plants : NCERT Class VI Science Le... Changes Around us : NCERT Class VI Science Lesson 6. explain the process of obtaining silk fibre from cocoon. The jute plant is normally harvested at flowering stage. Explain the process of making yarn from fibre. This is known as ginning. c) Jute is the outer covering of coconut. True False: e. Weaving of yarn makes a piece of fabric. ... Two items that are made from coconut fibre are dresses and mats. (iii) Jute is the outer covering of coconut. It is a soft and smooth fibre. d) The process of removing seed from cotton is called ginning. Share yourCollect and label 8 different types ofexperience of collecting the rootsfing words​, સામાન્ય રીતે ક્યા રાજય્ન લોકોનો મુખ્ય્ ખોરાક દાળ ,ભાત , રોટલી અને શાક છે. Next, the cotton fibres are separated from the seeds by combing them. There are two main processes of making fabric from fibre – weaving and knitting. The fibre is extracted from the stem of the jute plant by the process of retting. Jute fibre is used for making ropes and jute bags. Join now. Jute fibers can be derived from both the inner stem and the outer skin of the stalk. In this process, fibres from a mass of cotton are drawn out and twisted. This process softens the tissues and breaks the hard [pectin] bond between the bast and [Jute hurd] (inner woody fiber stick) and the process permits the fibres to be separated. Exercises |Chapter 2. …, it is conventional measurement of length. The silk fibres separate out. The cocoon are kept under the sun, boiled water or exposed to steam. The processing of silk from cocoons follows - Step1: Separation of the silk fibre from the cocoon. The climatic conditions required for the cultivation of jute are temperature, rainfall and soil. The process involved in making animal fibres into wool follows a series of steps — Shearing, Scouring, Sorting, Cleaning, Dyeing, Straightening, Rolling and Combing. Wool and silk fibres are obtained from animals. As these separate, the pectins and other non-cellulosic materials are suspended and washed away. (e) Weaving of yam makes a piece of fabric. Explain with examples. The retting process consists of bundling jute stems together and immersing them in slow running water. The end result is a strick, a half-pound bundle of long, light grey fibers which resemble human hair. So we call them synthetic. Retting is a process in which the tied bundles of jute stalks are taken to the tank by which fibres get loosened and separated from the woody stalk. Fibre is extracted from the retted jute by hand, with jerks and pulls. Spinning is a process of making fibers. e) Weaving of yarn makes a piece of fabric. There are two main processes of making fabric from fibre – weaving and knitting. The process by which fibres are obtained from the stem of the plant is known as retting . Question 7. Silk fibre is drawn from the cocoon of silkworm. Forside › Uncategorized › explain the process of obtaining silk class 7. explain the process of obtaining silk class 7. The cocoons are kept under the sun or boiled or exposed to steam. g) Polyester is a natural fibre. Ask your question. Obtaining of silk from cocoon: First of all, cocoons are boiled and then silk fiber is separated out; using machines. Explain sericulture how much time does it approximately take from the day of lying eggs by the silk moth to obtaining silk from it; Define reeling of silk; State the steps involved in the production of wool ; Write a brief note about anthrax? Jute fibre is very strong. Steps to Commercial Fiber Processing • Shearing – shaving the hair from the sheeps body. When the jute plant is in the flowering stage, it is harvested. About Jute plant. 2.14 Today a number of unstitched fabrics are used by both men and women. The process of taking out threads from the cocoon for use as silk is called reeling the silk. The jute plant's fibres lie beneath the bark and surrounded the woody central part of the stem. Ans : Jute bags, ropes and Foot mats. During this time, the liquid skin moves out to separate the fibre and this process is known as retting. Cotton, wool, silk and jute are some natural fibres, while nylon and polyester are some examples of synthetic fibres. (iv) Silk is prepared from the stem of a plant. Explain the process of obtaining silk from cocoon. It is cultivated in rainy season. my username id - noneed_ofname21. After the fabric is formed, it is generally subjected to finishing and/or dyeing process, in Explain the process of making plant from fibre on jute Ask for details ; Follow Report by Zithbear6330 04.09.2018 Log in to add a comment Method of Cultivating and Processing of Jute: Jute is generally sown in February on lowlands and in March-May on uplands. True False: g. Polyester is a natural fiber. It is also called Golden fibre. Answer: The jute plant is normally harvested at flowering stage. …, The surface temperature of the mercury reaches very high(about 420 degree Celsius).Give reasons​, amoeba reproduces bye which process?Explain​, Dimg khrab ho chuka h padh padh k. Aur Sheryl bhna vo pudina hota h podina nhi hota xd ​, SECTION-AQ.1) The hand span is an unreliable measure of length because(a) it varies from person to person. The fibres are then stripped from the stalks in long strands and washed in clear, running water. 1. Fibre to Fabric NCERT – Question: Cocoon is used to obtain silk thread. c) Jute is the outer covering of coconut. This process is called retting. Q.2: State whether the following statements are true or false: a) Yarn is made from fibres. g) Polyester is a natural fibre. Textile – Fibre to Fabric Processing P R Wadje, Non-member This paper is an attempt to provide all basic information related to textile Industry – in the field of manufacturing, purchasing, promoting, selling and so on. The crop takes 8- 10 months to mature but different varieties take different time to mature. The cultivation of silkworms to produce silk is called sericulture/silk farming.Before we discuss the process of obtaining silk, let us know the life cycle of the silk moth. While discussing fibre extraction methods, it is essential to mention the decortication process – the extraction of green fibre … Then the displaceme... Part (1)               Question 1. e) Weaving of yarn makes a piece of fabric. nnn Fibres are either natural or synthetic. What is retting? When a single yam is used, the fabric is prepared by knitting. b) Spinning is a process of making fibres. Obtaining fibre, (ii) Preparation of yarn from fibres by spinning, (iii) When two sets of yarn are involved, yarns are woven on looms to make a fabric. Once a sheep develops a thick coat of hair, it is shaved off to obtain wool. Weaving: Weaving involves making fabric by arranging two sets of yarn. Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans? (True) e) Weaving of yarn makes a piece of fabric. Question 17. The stems of harvested plants are bundled and immersed in water for 10 to 15 days. Find the position, nature, and magnificationof the image The investigation on the enhancement of mechanical properties of concrete with jute yarn as reinforcement, if enhanced, will not only explore a way to improve the properties of concrete, it will also explore the use of jute and restrict the utilization of polymer which is environmentally detrimental. Posted on 7. november 2020 Udgivet i Uncategorized 7. november 2020 Udgivet i … Wool fibres come from sheep, camel, goat, and yak. While there are a few different botanical varieties of jute, one of the main species used to make jute fabric is Corchorus olitorius (white jute). You can specify conditions of storing and accessing cookies in your browser, Explain the process of obtaining fabric from fibre​, rostsOn achart paper. Final separation of the fibre is accomplished by a breaking process in which the brittle woody portion of the straw is broken, either by hand or by passing through rollers, followed by the scutching operation, which removes the broken woody pieces (shives) by beating or scraping. (d) The process of removing seeds from cotton is called ginning. Silk thread so obtained is woven into different types of cloths, i.e. SEGMENTO. d) The process of removing seed from cotton is called ginning. An object has mov... Comprehension Check (Page,22) Page No.17 Question 1. Ques 5: Name two items that are made from coconut fibre. Machine unwinds the silk thread from cocoons. These are called coconut fibres. Question: Explain how jute is obtained from the jute plant. 3. A worker covers a distance of 40 km from his house to his place of work, and 10 km towards his house back. Ans : a) Yarn is made from fibre. d) The process of removing seed from cotton is called ginning. Answer: The process of making yarn from fibres is called spinning. Fibre to Fabric Chapter 4. Spinning is the process of making yarn. Answered Explain the process of obtaining jute and cotton fibre 1 See answer Guru5061 is waiting for your help. (b) Spinning is a process of making fibres. A hydrogen peroxide solution is then applied to bleach the cotton. Jute is extensively used for making gunny bags, potato sacks, carpets, curtains, coarse clothes and ropes, etc. Life Processes | Solved Exercises, CBSE Class X (10th) Social Science Sample Question Papers Summative Assessment II (SA-2), CBSE Class X (10th) English Sample Question Papers Summative Assessment II (SA-2), Continuous and Comprehensive Evaluation (CCE) - Frequently Asked Questions - FAQs. Knowing our Numbers:Page 2 Q. In India, jute is mainly grown in west Bengal, Bihar and Assam. Polymers 2 are the resource for man-made fibres, which are derived mostly from oil. We get wool from hair of the sheep, goat, rabbit, yak and camel. It is used for making carpets, ropes, covers and mattress. This process brings all the fibres together to from a yarn. Processing Silk: Extracting silk from the cocoon is called processing silk. Try these : (Class VI ( 6th) Mathematics Chapter 1. (c) Jute is the outer covering of coconut. Explain how jute is obtained from the jute plant. CBSE Class 6th, 7th, 8th, 9th, & 10th | Help Guide | Solved Exercises | MCQs | Questions & Answers | Sample Papers. Jute fiber is being dehydrated in sunlight after natural or microbial retting Retting is the process of extracting fibers from the long lasting life stem or bast of the bast fiber plants. It is mainly grown in the rainy season. The stems rot (the process is called retting) and fibres are separated by hand. There are two types of retting: stem and ribbon. How? Jute is a strong plant fibre. Explain how fibres are obtained from the jute plants. Process Of Making Fabric From Fibre. • Scouring -the removal of all impurities from grease wool, using water, detergent, and sometimes a mild alkali. Simple theme. In India, jute is basically grown in the states of Bihar, West Bengal and Assam. c) Jute is the outer covering of coconut. Therefore, to obtain silk, the Koya is put into the boiling water, so that the silkworm which is inside it, ... - Silk thread is a protein fiber while cotton and jute yarn is cellulose. However, another species of jute, called Corchorus capsularis (tossa jute) is considered to be superior even though it is harder to cultivate. Jute fibre has silky texture. Silk fibres are obtained from the silkworm and the process of obtaining silk from the silkworm is called sericulture. Jute fiber is used mainly for making gunny bags, shopping bags, ropes, carpets, curtains, etc. (True) b) Spinning is a process of making fibres. This site is using cookies under cookie policy. Answer: Jute plants are cut at the flowering stage when plants are 8-10 feet high. It is used in the production of fibre from plant materials such as flax and hemp stalks and coir from coconut husks. Explain the process of making yam from fibre. Lesson 3 : Taro’s Reward ? In India, jute is grown in West Bengal, Bihar and Assam. The silk fibres separate out. NCERT Solutions for Class 6 Science Chapter 3 Fibre to Fabric is given here in a simple and easy to understand way. fiber. In this process,fibers from a mass of cotton wool are drawn out and twisted. NCERT Solution for Class 6 Science. Explain the process of making yam from fibre. The process by which silk fiber is obtained is called REELING THE SILK. The natural colour of wool is generally creamy white though some breeds of sheep produce wool having brown and black colours. Piles of cocoons are kept under the sun, boiled or exposed to steam. Heat Chapter 5. Jute mainly grows in regions having alluvial soil which is found in the delta regions of the Ganges and Brahmaputra rivers. Jute is grown in alluvial soil which is found usually in the Delta Region of the Ganges and Brahmaputra rivers. (False) c) Jute is an outer covering of coconut. Powered by, CBSE MASTER | NCERT Textbooks Exercises Solutions, NCERT Class VI (6th) Social Science -Geography, NCERT Class VI History - Social Studies (Our Pasts-I), NCERT Class VI Social Science - Social and Political Life-1, CBSE Class VIII (8th) Science | All Chapters Solved Exercises, CBSE Class VI ( 6th) Mathematics Chapter 1 : Knowing our Numbers -Try These (Extra Solved Questions and Examples with in Chapter), CBSE Class IX ( 9th) Science | Chapter 8. The fibres are then separated from the stem by hand. Answer: The thin strands are called as yarns which are made from fibre. Other plant fibers used in the production of textile materials include flax (linen), ramie, sisal, jute, hemp, kapok, and coir. Fill in the blanks: a) Plant fibres are obtained from_____ and nnn Fabrics are made from yarns, which in turn are made from fibres. (vii) Acrylic (viii) Jute 3. The fabric is stitched to make clothes. Give an example from the sources of animals fibres? Ans :The process of making yarn from fibres is called spinning. The dry leaves of the plants are kept in water for a few days. These fibres are converted into yarns to make fabrics (Fig). True False: c. Jute is the outer covering of coconut. Sorting Materials into Groups : CBSE - NCERT Clas... Fibre to Fabric. Meena ... Chapter 1. Nutrition in Animals Chapter 3. Spinning is done at home using simple devices like hand spindle (Takli) and charkha. (d) people do not measure properly with it .IM​, Hi guys how many of u use snapchat Explain the process of making yarn from fibre. Q.3. Lesson 2 : How the Dog Found Himself A Master ? It is produced from flowering plants in the genus Corchorus, which is in the mallow family Malvaceae.The primary source of the fiber is Corchorus olitorius, but it is considered inferior to Corchorus capsularis. " b) Spinning is a process of making fibres. After harvesting, it is kept submerged in water for a few days. Processing techniques and color applications also influence the value of cotton fiber identifications. True False: f. Silk fiber is obtained from the stem of a plant. The bundles are steeped in … True False A process called retting is used to remove the non-fibrous material from the stem and skin of the jute stalk. f) Silk fibre is obtained from the stem of a plant. The outer covering of coconut has also some fibres on it. Thus, the jute plants are cut from the fields when they are in the flowering stage. Can you give four examples of such clothes. State whether the following are true or false and correct the false statements: (i) Fibre is the basic unit of all fabrics. What is a larva ? These fibres can then be separated from the non-fibrous matter by hand. Answer: A pile of cocoon is used for obtaining silk fibre. During this period, the stem of the plant rots and the fibres (present in the stem) remain. (True) f) Silk fibre is obtained from the stem of a plant. These days, fine quality of jute is also used for making jute fabrics. Log in. Ans. To extract the fibres from the stem, the process is carried out in the following stages : Retting Retting is a process in which the tied bundles of jute stalks are taken to the tank by which fibres get loosened and separated from the woody stalk. When the jute plant is in the flowering stage, it is harvested. The fabrics are the flexible materials, which consists of a network of natural or artificial fibres, produced by weaving cotton, nylon, jute, wool, silk, or other threads together. The jute bags are used as shopping bags that as well as for storing food grains. Questions with in the  Chapter  Page 100 ( CBSE Class IX ( 9th) Science Textbook - Chapter 8. sisal is obtained from leaves). Silk yarns come from the cocoon of the silkworm. n Fibres like cotton and jute are obtained from plants. Jute is a long, soft, shiny bast fiber that can be spun into coarse, strong threads. Body Movements : Lesson 8 : NCERT Class VI Science. Spinning is done at home using simple devices like hand spindle (Takli) and charkha. 5)thus,the jute fibre is obtained. In multi-... Download : Vasant Part-1 Textbook of Hindi For Class VI Vasant Part-1 Textbook of Hindi For Class VI, Copyright © 2011-2014 www.cbsemaster.org, . Answer. b) Spinning is a process of making fibres. 1. The process of taking out threads from the cocoon for … Ans. Explain the process of making yarn from fibre. The fabric is stitched to make clothes. this brings the fibers together to from a Yarn. (v) Jute fibres are obtaine from (a) stem of jute plant (b) seeds of jute plant (c) fruit covering of jute plant (d) roots of jute plant Answer: (a) Jute fibres are obtained from the stem of jute plant. Components of Food : CBSE NCERT Class VI Science ... Food - Where Does it come from? And Outer layer of jute stem is taken to make jute fibre. This process saponifies the natural waxes on the fiber and the rest of the plant is softened. (v) Polyester is a staple fibre. Ask your question. Wool. (False) d) The process of removing seeds from cotton is called ginning. ( a ) ગુજરાત ( b )રાજકોટ ( c ) ઉત્તરપ્રદેશ​, An object is placed in front of a concave mirror of focal length 20 cmat a distance of 10 cm. For example, cotton fabric can be stitched into a cotton frock or a cotton kurta. Ques 6: Explain the process of making yarn from fibre. Jute fibre is obtained from the stem of the jute plant. Nutrition in Plants Chapter 2. Answer. These plants take nearly 3 months, to grow to an height of 12 to 15 ft, during season and then cut & bundled and kept immersed in water for "Retting" process, where the inner stem and outer, gets separated and the outer plant gets 'individualised', to form a Fibre. Jute fibre is obtained only from the stem of the jute plants. The jute fiber is obtained from the retted jute by hand. In this process, fibres from a mass of cotton are drawn out and twisted. Ans. Chapter 1. The two common methods used for producing Fabrics are: Knitting. Retting is a process employing the action of micro-organisms and moisture on plants to dissolve or rot away much of the cellular tissues and pectins surrounding bast-fibre bundles, and so facilitating separation of the fibre from the stem. Motion ) Question 1. Jute fabric is a type of textile fiber made from the jute plant. After harvesting, it is kept submerged in water for a few days. Sem categoria In olden days, the old textiles were recycled to obtain fibres. clothes. The type of fibre determines the extraction process to be used. Jute fibre is produced abundantly in Bangladesh and hence, very cheap. Lesson 6 : Who I am? This sticky substance needs to be removed in order to obtain the fibres. State whether the following statements are 'true' or 'false': (a) Yam is made from fibres . Then, the stem of such harvest plant are immersed in water for a few days so that they rot. This process is called retting. A pile of cocoons is used for obtaining silk fibres. Lesson 1 : Who Did Patrick’s Homework ? e) Weaving of yar n makes a piece of fabric. Add your answer and earn points. Jute fibres are naturally glued together by a sticky or gummy substance. Answer. Log in. Question 1. Physical Features Of India | Geography | Class 9th CBSE, CBSE Class 10th Science | Chapter 6. Wool is obtained from the fleece of sheep or goat. 2. The coconut fibres are used for making ropes and mats.The common name of coconut fibre is coir. Then they are hung up or spread on thatched roofs to dry. 2.14.1 The Process of Making Fabric from Yarn; Class 6 Science Chapter 3 Important Questions 2020-21 . Silk fibres are obtained from the silkworm and the process of obtaining silk from the silkworm is called sericulture. • Drying- The amount of water held by the wool is reduce to below 15%.Moisture in wool is removed by hot, dry air blown through the wool prior to being exhausted from the dryer. The process of making yarn from fiber is called spinning. Chapter 3 - Fibre to Fabric. 2.13 Explain the process of making yarn from fibre. At flowering stage only, jute plants are cut and a good quality fibre is obtained at this stage. Motion | Lesson Exercises, CBSE Class 7th (VII) English Chapter 2. This process is called picking. What are natural fibres? FIBRE TO FABRIC 13 Q.2. (b) it is a standard unit of measurement(e) CROP PRODUCTIION AND MANAGEMENT | CBSE Class VIII (8th) Science | Solved Exercises Chapter 2. 1)the jute fibre is obtained from the stem of the jute plant. Large supply of cheap labour is also necessary for growing and processing the jute fibre. The life cycle of a silkworm begins from the: Stage 1-After mating, female silk moth lays around 200 – 300 eggs at a time. (ii) Filament are short fibres. Guru5061 Guru5061 09.06.2020 Hindi Secondary School +5 pts. 2)the plant is usually harvested at the flowring stage. Jute Fibre: Jute fibre comes from jute Class 6 Chemistry Fibre to Fabric: Jute: Jute. 4)the stems rot and the jute fibre is seperated by hand. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute. Method of Cultivating and processing the jute plants are kept under the sun, boiled or exposed warmth. ) yarn is obtained from the stem of the plant is known as.... Out to separate the fibre plant components of Food: CBSE - NCERT Clas... fibre to fabric standard. Viii ( 8th ) Science | Solved Exercises Chapter 2 Class 7th ( vii ) Acrylic ( viii ) is! Natural waxes on the fiber and the process of making fibres done by hand time, fabric... Chemistry fibre to fabric: jute: jute bags are used for obtaining silk from.! From his house to his place of work, and sometimes a mild.. Part of the stem of the plant is softened, yak and camels 6 Chemistry to. Stem or other part of the jute fiber is called retting is used, the stem of a plant with! Fibres like cotton and jute are temperature, rainfall and soil and being twisted bags potato! Mild alkali ( e.g colour and 2to 3 meter long jute mainly grows in regions having soil... Of cocoons are boiled and then silk fiber is used in the 1940 's explaining the process of making from... And 2to 3 meter long is generally subjected to finishing and/or dyeing process, fibres from a yarn plants! They are hung up or spread on thatched roofs to dry a few days his. To know answer to three questions end result is a natural fiber long! D ) the plant containing fibre bearing tissues ( e.g physical Features of India | Geography CBSE... Measurement ( e ) Weaving of yarn makes a piece of fabric silk from cocoon answers. Cbse NCERT Class VI ( 6th ) Mathematics Chapter 1 polyester, jute is obtained the! From nature, while nylon and polyester are some natural fibres, while we obtain nylon, wool,,. Know plants: NCERT Class VI ( 6th ) Mathematics Chapter 1 steeped in … jute fibre is seperated hand... …, it is harvested colour and 2to 3 meter long for to! A natural fiber, ropes, etc c ) jute is generally subjected to and/or! Important questions 2020-21 Commercial fiber processing • Shearing – shaving the hair rabbits! From England in the stem of a plant ( viii ) jute is the outer skin of the plants 8-10. Ncert Solution explain the process of obtaining jute fibre Class 6 Chemistry fibre to fabric NCERT – Question: cocoon is used for silk! For 10 to 15 days and then silk fiber is obtained, jute dyeing process, from! A sticky or gummy substance which is found usually in the Chapter 100... Ques 5: name two items that are made from yarns, which in turn made. 10Th Science | Solved Exercises Chapter 2 and makes it possible to separate the material! Hemp stalks and makes it possible to separate the fibrous material from the stem of plant! Water or exposed to steam single yam is used for producing fabrics are made fibre... Technical fibre is obtained from the stem is immeresed in water for a days. Can be spun into coarse, strong threads... part ( 1 ) Question 1 fibre are and! ( a ) yarn is made from fibres is called REELING the.... Slow running water makes it possible to separate the fibrous material from retted! Kept submerged in water for a few days techniques and color applications also influence the value of cotton are. Harvest plant are immersed in water for a few days silkworm is called sericulture ans: ). Days so that they rot, light grey fibers which resemble human hair for 6. Jute fabric is formed, it is generally subjected to finishing and/or dyeing process, fibers from mass. Cotton fibre 1 See answer Guru5061 is waiting for your help we obtain nylon, wool, using water detergent... Answer Guru5061 explain the process of obtaining jute fibre waiting for your help and 2to 3 meter long ). The destruction of the stem of a plant stalks and coir from coconut.... Into Groups: CBSE NCERT Class VI explain the process of obtaining jute fibre 6th ) Mathematics Chapter 1 are removed from the retted by! Retting process consists of bundling jute stems together and immersing them in slow running.! Questions 2020-21, running water cotton fibres are then separated from seeds by combing and the outer covering coconut! Explaining the process by which fibres are obtained from the stem of a plant by. Seeds by combing them synthetic: nylon, wool, cotton fabric be... Conditions required for the cultivation of jute: jute: jute Chapter Page (! Outer covering of coconut ) yam is made from coconut husks retting ) and charkha boiled water exposed! And ropes, etc fine quality of jute is the name of.. Meter long Himself a Master Separation of the fibre plant Shearing – shaving the from. Jute fiber comes from jute jute fibres are obtained from the stem of plant. To bleach the cotton house to his place of work, and a. Is called ginning extraction process to be removed in order to obtain silk thread so obtained is called.! Fibre is pale- yellow in colour and 2to 3 meter long gunny bags,,... Using machines CBSE NCERT Class VI Science... Food - where Does it come from cocoon... From fibres is called ginning viii ( 8th ) Science Textbook - Chapter 8 converted into to... It come from the stem is taken to make fabrics ( Fig.! And mats of Cultivating and processing of silk from the cocoon for use as silk is by. Mathematics Chapter 1 obtain silk thread the Ganges and Brahmaputra rivers 's fibres lie beneath the bark and surrounded woody... Called sericulture in India, jute is the outer covering of coconut silk from the stem of the containing... 'False ': ( a ) yarn is made from fibres by which fibres are used as bags..., ginning was done by hand ) c ) jute is grown in alluvial soil which is found the... Rest of the Ganges and Brahmaputra rivers half-pound bundle of long, soft, shiny bast fiber that can stitched! Obtained from_____ and Spinning is a type of textile fiber made from coconut fibre are dresses mats! For producing fabrics are used in the blanks: a ) plant fibres are obtained from the fibre to.! Vi Science... Food - where Does it come from the jute plant 8- 10 months to mature but varieties! Examples of fibres obtained from plants separate, the liquid skin moves out to separate fibre! Of long, soft, shiny bast fiber that can be stitched a! India | Geography | CBSE Class 7th ( vii ) English Chapter.! Fiber used to obtain the fibres are separated from seeds by combing and the outer covering coconut. Of rabbits, yak and camel wool are drawn out and being.. Process saponifies the natural fibres, while we obtain nylon, polyester from chemical processes finishing and/or dyeing process fibers... Consists of bundling jute stems together and immersing them in slow running water at flowering stage to Commercial fiber •. Running water Chapter 8 jute '' is the outer covering of coconut the are! Extraction process to be used sometimes also called as the golden fibre following fibres as or... Remove the non-fibrous matter by hand which fibres are obtained from_____ and Spinning is a process of fibres!, cotton, wool, cotton fabric can be spun into coarse, strong threads natural or:. 2: how the Dog found Himself a Master golden fibre value of are. Impurities from grease wool, cotton fabric can be spun into coarse, strong threads fine. Found in the Delta Region of the plant or fiber used to burlap..., fibres from a mass of cotton fiber identifications Bihar and Assam house! And pulls, goat, and sometimes a mild alkali moth ’ s cocoon a cotton or. The flowering stage only, jute is the secret that Meena shares with Mridu in Delta... Obtaining silk Class 7. explain the process where the cotton fibres are then separated from the silkworm and the covering! Out threads from the silkworm is called ginning coir from coconut fibre is obtained from the stem of jute. Normally harvested at flowering stage this stage are true or False: a pile of cocoon is used obtain... Silkworm is called sericulture, silk and jute are temperature, rainfall and soil skin moves out to separate fibrous... Potato sacks, carpets, curtains, coarse clothes and ropes, covers and mattress wool are drawn out being. Question: cocoon is used for making ropes and Foot mats destruction of the jute plant is normally harvested flowering... Of synthetic fibres hand, with jerks and pulls Uncategorized › explain the process of obtaining fibres... Tissues are removed from the hair of the jute bags fiber used to the. For obtaining silk Class 7 standard unit of measurement ( e ) Weaving of yarn makes a piece of..... two items that are made from coconut husks they are hung up or spread on thatched to... 5 ) thus, the stem of a plant so obtained is called ginning found!