4. is the rearing of silkworm for the production of silk. 5. Jute is one of the cheapest natural fibres. True or false? 6. Jute grows best in areas that get (heavy/moderate/low) rainfall. 7. Soaking the jute plants in water is called
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4. is the rearing of silkworm for the production of silk. 5. Jute is one of the cheapest natural fibres. True or false? 6. Jute grows best in areas that get (heavy/moderate/low) rainfall. 7. Soaking the jute plants in water is called
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(4) Sericulture is the science that deals with the production of silk by rearing of silkworm. ... Silk originating in the spittle of an insect is a natural fibrous substance and is obtained from pupal nests or cocoons spun by larvae known as silkworm.
(5) Answer: True, jute is one of the cheapest natural fibres.
(6) Temperatures ranging from 25-30 °C and relative humidity of 70%–90% are favorable for successful cultivation. Jute requires 160–200 cm of rainfall weekly with extra needed during the sowing period. River basins or alluvial or loamy soils are best for jute cultivation.
(7) Jute is a fibre obtained from stem of jute plant. Jute is harvested during flowering stage. The stems are cut off close to the ground and are left to dry for sometime. Dried stems are then tied into bundles and soaked in water for about 20 days. This process is called retting.
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