Diseases of silkworm slideshare ppt
WebView Details. Request a review. Learn more WebI. Diseases of Tasar Silkworm Pebrine Tasar silkworm is susceptible to Nosema mylittansis which belongs to Phyllum – Protozoa, Class – Sporozoa, Order – Microsporidia, Family – Nosemetidae. The disease caused is known as Pebrine.
Diseases of silkworm slideshare ppt
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WebApplied Zoology. Unit-II Introduction to Sericulture- – training and harvesting methods &Management of mulberry field, Species of silk worm Rearing of Silk worm-mounting cocoons production and harvesting of cocoons. Rearing of Silk worm-mounting cocoons, Diseases of silkworm and preventive measures, sericulture management. Pearl culture … WebJul 29, 2024 · Presentation (1) diseases and pest of silkworm. 1. PESTS AND DISEASES OF SILKWORM SUBMITTED BY- RAMAN KISHOR CLASS – B.SC. 3RD YEAR ROLL NO. – 01695 (ZOOL) SUBMITTED …
WebFrom hatching to its full-grown stage, the silk worms pass through five instars and the worms up to stage two are called young age worms or chawki. As they are susceptible to infections and vulnerable to adverse weather conditions, special care is required for rearing of chawki. WebApr 14, 2024 · ECONOMIC IMPORTANCE OF MLBERRY SILKWORM • The mulberry silkworm moth is a very useful and valuable insect. • It provides two very important products such as silk and gut to the …
WebSERICULTURE DIVISION Insect Pathology and Pest Management Section Diseases of Silkworm and Control Measures I Fungal Diseases of silkworm: a. Muscardine: Causative agent: White Muscardine is caused by fungus, Beauveria bassiana.. Green Muscardine is caused by a fungus, Metarrhizium anisopliye.. Predisposing Factors: Muscardine … WebIn sericulture, the silkworm rearing process begins with the laying of eggs by the female silk moth. Typically, 300-500 eggs are obtained from one female silk moth. These eggs (laid on a paper/cardboard sheet) are then disinfected with the help of a 2% formalin solution. A feeding bed is prepared on a rearing tray by sprinkling chopped mulberry ...
WebIn this article we will discuss about the Diseases of Silkworm:- 1. Protozoan Diseases 2. Bacterial Diseases 3. Viral Diseases 4. Fungal Diseases. Protozoan Diseases: Pebrine: The most virulent protozoan …
how far is blarney castle from killarneyWebUnited States Silkworm Chrysalis Industry 2015 Market Size and Share - The research report titled Silkworm Chrysalis has adopted an analytical approach to evaluate the … how far is bloomfield nj from nycWebDiseases and pests of mulberry silkworm I. DISEASES 1. GRASSERIE: Causative agent:Bombyx mori Nuclear Polyhedrosis Virus Occurrence:The disease prevails all through the year but its severity is more during Summer and Rainy seasons. Source of infection:Silkworm gets infected when it feed on contaminated mulberry leaves. hifk pelicansWebmuscardine diseases of silkworm. Its shelf life is 6 months and a quantity of 5-6 kgs/100 DFL’sis required for effective disinfection. It is applied by dusting on silkworm body and rearing bed. Labex - It is effective against grasserie and muscardine diseases of silkworm. Labex is a mixture of 97 parts of slaked lime and 3 part of bleaching ... how far is bloemfontein to pretoriaWebNov 7, 2024 · Silk Silk worm diseases: The silk worm is subject to number of severe diseases the most common of which is “Pebrine” Black spots appear on the body of silk worm. The infected silkworm kill off by the disease before they can spin Longitudinal view Cross Sectional view (Triangular) Properties of silk fiber: Tensile strength: Silk is strong … how far is bloomfield nj from newark njWebDiseases of Silkworm All varieties of silkworms are susceptible to various diseases caused by protozoan, bacteria, virus and fungus. The intensity of each type or diseases may however vary in different varieties of silkworm. PEBRINE (PHUTUKA) It is locally called Phutuka rog. It is the most serious disease in muga silkworm. hifk soccerWebMuscardine is a disease of insects. It is caused by many species of entomopathogenic fungus. Many muscardines are known for affecting silkworms. [1] Muscardine may also be called calcino. [2] While studying muscardine in silkworms in the 19th century, Agostino Bassi found that the causal agent was a fungus. how far is bloemfontein from port elizabeth