ENTO 332_Lec No.12_Silk Products.ppt

•

0 likes•100 views

Mr. S. Srinivasnaik will give Lecture No. 13 on the topic of pests and diseases of silkworms. The lecture is part of the course ENTO 332 (1+1): Management of Beneficial Insects. The references listed cover topics including bees and bee keeping in India, elements of economic entomology, an introduction to sericulture, biological pest suppression, lac culture in India, appropriate sericulture techniques, silkworm rearing, honeybees and their management in India, mulberry cultivation, and introduction to lac and lac culture. Marks will be allotted for a mid semester exam, final practical exam, class work including records, observation notes and attendance, assignments including

Science

Course In-Charge
Mr.S.Srinivasnaik
Assistant Professor
Department of Entomology
LECTURE No.13
PESTS AND DISEASES OF SILKWORMS
ENTO 332 (1+1):Management of Beneficial Insects

REFERENCES:
•Abrol, D.P.2010. Bees and Bee keeping in India. Kalyani Publishers, Ludhiana. Pp450
•David, B.V and Kumara Swami, T. 2016. Elements of Economic Entomology, Popular Book
Depot, Madras. Pp536
•Ganga, G and Sulochana Chetty, J. 2008. An introduction to sericulture. Oxford and IBH
Publishing Co.Pvt.Ltd., New Delhi. Pp160
•Gautam, R.D.2008. Biological Pest Suppression
•Ghorai, N. 1995. Lac culture in India. International Books & Periodicals Supply Service.
•Jolly, M.S. 1987. Appropriate sericulture techniques . International center for training and
research in tropical sericulture, Mysore. Pp209
•Krishnaswami, S., Narasimma, M.N., Suryanarayan, S.K and Kumararaj,S. 1995. Silkworm
Rearing. Sericulture Manual 2. Oxford and IBH Publishing Co.Pvt.Ltd., New Delhi. Pp150
•Mishra, R.C.1995. Honeybees and their management in India. ICAR, New Delhi.
•Patnaik, R.K.2008. Mulberry Cultivation
•Rangaswami, G., Narasimhanna, M.N., Kasiviswanatham, K., Sastry, C.R and Jolly, M.S. 1995.
Mulberry Cultivation. Sericulture Manual 2. Oxford and IBH Publishing Co.Pvt.Ltd.,New Delhi.
Pp150
•Sailesh Chattopadhyay. 2011. Introduction to lac and lac culture. Tech. Bulletin.FBTI:01/2011
•Abrol, D.P.2010. Bees and Bee keeping in India. Kalyani Publishers, Ludhiana. Pp450
•David, B.V and Kumara Swami, T. 2016. Elements of Economic Entomology, Popular Book
Depot, Madras. Pp536
•Ganga, G and Sulochana Chetty, J. 2008. An introduction to sericulture. Oxford and IBH
Publishing Co.Pvt.Ltd., New Delhi. Pp160
•Gautam, R.D.2008. Biological Pest Suppression

MARKS ALLOTMENT
1. Mid semester Examination : 50M
2. Final Practical Examination : 25M
3. Class Work : 25M
Record: 10M
Observation Notes: 5M
Attendance: 3M
Discipline and attentive and answering: 2M
Internal Tests: 5M
4. Assignment : 25M
Power Point Presentation:10M
Model preparation:5M
Photo frame/Laminations :5M
Internal Write ups:5M

“Strive hard to make farming profitable and sustainable for the prosperous Nation”

Recently uploaded

COST ESTIMATION FOR A RESEARCH PROJECT.pptx

FarihaAbdulRasheed

Site Acceptance Test .

Poonam Aher Patil

Pulmonary drug delivery system M.pharm -2nd sem P'ceutics

sakshisoni2385

Theoretical predictions and observational data indicate a class of sub-Neptune exoplanets may have water-rich interiors covered by hydrogen-dominated atmospheres. Provided suitable climate conditions, such planets could host surface liquid oceans. Motivated by recent JWST observations of K2-18 b, we self-consistently model the photochemistry and potential detectability of biogenic sulfur gases in the atmospheres of temperate sub-Neptune waterworlds for the first time. On Earth today, organic sulfur compounds produced by marine biota are rapidly destroyed by photochemical processes before they can accumulate to significant levels. Domagal-Goldman et al. suggest that detectable biogenic sulfur signatures could emerge in Archean-like atmospheres with higher biological production or low UV flux. In this study, we explore biogenic sulfur across a wide range of biological fluxes and stellar UV environments. Critically, the main photochemical sinks are absent on the nightside of tidally locked planets. To address this, we further perform experiments with a 3D general circulation model and a 2D photochemical model (VULCAN 2D) to simulate the global distribution of biogenic gases to investigate their terminator concentrations as seen via transmission spectroscopy. Our models indicate that biogenic sulfur gases can rise to potentially detectable levels on hydrogen-rich water worlds, but only for enhanced global biosulfur flux (20 times modern Earth’s flux). We find that it is challenging to identify DMS at 3.4 μm where it strongly overlaps with CH4, whereas it is more plausible to detect DMS and companion byproducts, ethylene (C2H4) and ethane (C2H6), in the mid-infrared between 9 and 13 μm. Unified Astronomy Thesaurus concepts: Exoplanet atmospheres (487); Exoplanet

Biogenic Sulfur Gases as Biosignatures on Temperate Sub-Neptune Waterworlds

Sérgio Sacani

Choose Our GTB Nagar Call Girls Through Our WhatsApp Number: - 8250077686 Easy & Fast Booking Procedure of GTB Nagar Call Girls Call girls are ready and waiting to provide the quality essentialness that will help ease away life's tensions GTB Nagar Call Girls are regular companions of elite gentlemen. They can take them places they could only dream of visiting. These ladies take great care in maintaining themselves to look appealing; visiting salons and spas regularly keeps them looking their best; their portfolios can be found online via an escort agency website. Visit our website: https://www.prishagill.com/ Visit our website: https://www.dighacallgirls.com/ Visit our website: https://www.sheetalarora.com/ Visit our website: https://www.streetgirls69.in/

High Profile 🔝 8250077686 📞 Call Girls Service in GTB Nagar🍑

Damini Dixit

99992-vip-66834 📞Noida Sector 22 Noida Low price 100% genuine sexy VIP call girls are provided safe and secure service .call 📞,,24 hours 🕰️-- ✅100% gesnuine young RIYA SERVICE COMPANY ✔✔✔ ★ A-Level (5 star ) ★ Strip-tease ★ BBBJ (Bareback Blowjob) Receive advanced sexual techniques in different mode make their life more pleasurable. ★ Spending time in hotel rooms ★ BJ (Blowjob Without a Condom) ★ Completion (Oral to completion) ★ Covered (Covered blowjob Without a Condom) ★ DATING (Dinner At Night) ★ DSL (Dick Sucking Lips) ★ DT (Dining at the Toes English Spanking) ★ Doggie (Sex style from behind) ★ Duo (shot with two escorts; Threesome with the client) ★ S-GFE (Special Girl Friend Experience) ★ HJ (Hand Job) ★ Special Massage ★ O-Level (Oral sex) ★ Tour (International) ★ 69 (69 sex) ★ BJ (Blowjob With Condom) ★ GFE (Girl Friend Experience) ★ CBJ (Covered Blow Job; Oral sex with a condom _ LOW PRICE V I P MODEL FULL SAFE AND SECURE CALL MExxxs CALL ME

9999266834 Call Girls In Noida Sector 22 (Delhi) Call Girl Service

nishacall1

www.seribangash.com The Mariana Trench is one of the most remarkable geological features on Earth. Here are some details about it: Location: The Mariana Trench is located in the western Pacific Ocean, east of the Mariana Islands. It stretches for about 2,550 kilometers (1,580 miles) and is known as the deepest part of the world's oceans. Depth: The trench reaches incredible depths, with its deepest point known as the Challenger Deep, which plunges down to approximately 10,984 meters (36,037 feet) below sea level. To put this into perspective, if Mount Everest, the tallest mountain on Earth, were placed at the bottom of the Challenger Deep, its peak would still be over 2 kilometers (1.25 miles) underwater. Formation: The Mariana Trench was formed by the subduction of the Pacific Plate beneath the Mariana Plate. This process creates a deep trench as the heavier Pacific Plate is forced beneath the lighter Mariana Plate. Geological Features: The trench is characterized by steep, V-shaped valleys, and its walls are composed of highly compressed sedimentary rock. At the bottom of the trench, there are also large amounts of marine sediment. Pressure: The pressure at the bottom of the Mariana Trench is immense, reaching over 1,000 times the pressure at the surface. This extreme pressure creates a challenging environment for exploration and makes it difficult for organisms to survive. Exploration: Despite its extreme conditions, the Mariana Trench has been the subject of numerous scientific expeditions and explorations. One of the most famous explorations was the dive to the Challenger Deep by Swiss scientist Jacques Piccard and U.S. Navy Lieutenant Don Walsh in 1960. More recently, in 2012, filmmaker James Cameron made a solo dive to the bottom of the Challenger Deep in the Deepsea Challenger submersible. Biological Discoveries: Despite the harsh conditions, the Mariana Trench is home to a surprising variety of life forms, including unique species of deep-sea fish, crustaceans, and microbial life. Some organisms have adapted to survive in the extreme pressure and darkness of the trench. Environmental Importance: Studying the Mariana Trench provides valuable insights into the geology, biology, and oceanography of the deep sea. It also helps scientists better understand the processes that shape the Earth's crust and the distribution of life in the oceans. Conservation: Due to its remote location and extreme depths, the Mariana Trench has remained relatively untouched by human activity. However, there is growing concern about the potential impacts of deep-sea mining and pollution on this fragile ecosystem, highlighting the need for conservation efforts to protect this unique environment. https://seribangash.com/barber-shop-business-complete-guide-for-beginners/ https://seribangash.com/legend-virat-kohli-in-cricket-history/

The Mariana Trench remarkable geological features on Earth.pptx

seri bangash

Context. WASP-76 b has been a recurrent subject of study since the detection of a signature in high-resolution transit spectroscopy data indicating an asymmetry between the two limbs of the planet. The existence of this asymmetric signature has been confirmed by multiple studies, but its physical origin is still under debate. In addition, it contrasts with the absence of asymmetry reported in the infrared (IR) phase curve. Aims. We provide a more comprehensive dataset of WASP-76 b with the goal of drawing a complete view of the physical processes at work in this atmosphere. In particular, we attempt to reconcile visible high-resolution transit spectroscopy data and IR broadband phase curves. Methods. We gathered 3 phase curves, 20 occultations, and 6 transits for WASP-76 b in the visible with the CHEOPS space telescope. We also report the analysis of three unpublished sectors observed by the TESS space telescope (also in the visible), which represents 34 phase curves. Results. WASP-76 b displays an occultation of 260±11 and 152±10 ppm in TESS and CHEOPS bandpasses respectively. Depending on the composition assumed for the atmosphere and the data reduction used for the IR data, we derived geometric albedo estimates that range from 0.05 ± 0.023 to 0.146 ± 0.013 and from <0.13 to 0.189 ± 0.017 in the CHEOPS and TESS bandpasses, respectively. As expected from the IR phase curves, a low-order model of the phase curves does not yield any detectable asymmetry in the visible either. However, an empirical model allowing for sharper phase curve variations offers a hint of a flux excess before the occultation, with an amplitude of ∼40 ppm, an orbital offset of ∼−30◦ , and a width of ∼20◦ . We also constrained the orbital eccentricity of WASP-76 b to a value lower than 0.0067, with a 99.7% confidence level. This result contradicts earlier proposed scenarios aimed at explaining the asymmetry observed in high-resolution transit spectroscopy. Conclusions. In light of these findings, we hypothesise that WASP-76 b could have night-side clouds that extend predominantly towards its eastern limb. At this limb, the clouds would be associated with spherical droplets or spherically shaped aerosols of an unknown species, which would be responsible for a glory effect in the visible phase curves.

Asymmetry in the atmosphere of the ultra-hot Jupiter WASP-76 b

Sérgio Sacani

low price Call me 7857803690 100%genuine sexy VIP call girl safe service WhatsApp chat. 785780369 Normal call kijiye 7857803690 100% genuine young college girl and housewife Full enjoy open minded girl provide 24hour full cooperative model and full satisfactions☎️*78578//03690*⭐Escorts service █▬█⓿▀█▀ call girls and bhabhi available for room Sex and video call service A-1 HIGH CLASS CALL GIRLS TOP MODEL 24X7 HOME/HOTEL Call Girls Safe & Secure High Class Sm Affordable Rate 100% Satisfaction, Unlimited Enjoyment. Any Time for Model/Escort in High class luxury and premium

SAMASTIPUR CALL GIRL 7857803690 LOW PRICE ESCORT SERVICE

ayushi9330

FAIRSpectra - Enabling the FAIRification of Analytical Science

Alex Henderson

Cotton crops are vulnerable to a variety of sucking pests, which can severely impact plant health, yield, and fiber quality. These pests primarily feed on plant sap, extracting nutrients directly from the plant's vascular system. Here's a breakdown of some of the most significant sucking pests in cotton cultivation: Aphids: Cotton aphids or melon aphids can cause direct damage by sucking sap and indirect damage by secreting honeydew, which encourages sooty mold growth. This can interfere with photosynthesis and weaken the plant. Aphids can also transmit viral diseases. Whiteflies: Two species, the silverleaf whitefly and the bandedwinged whitefly, are particularly troublesome. They not only suck sap from the underside of leaves, causing yellowing and leaf drop, but their honeydew excretion promotes sooty mold and they can transmit several plant viruses. Thrips: While thrips can chew on plants, their primary damage to cotton is through sucking. They attack the cotton plant during its seedling stage, which can stunt growth and reduce vigor. Thrips are also capable of transmitting the Cotton Bud disease. Spider Mites: These are not insects but arachnids. Spider mites, such as the two-spotted spider mite, suck cell contents from the leaves, leading to speckled discoloration and potentially significant leaf loss if infestations are severe. Leafhoppers: Including various species, leafhoppers can cause direct damage through feeding, which results in leaf curling and stunted growth. They can also be vectors for plant diseases. Mealybugs: These pests are less common but can be problematic, especially in clustered planting conditions. They suck sap and secrete honeydew, which leads to sooty mold. Mealybugs can also spread viruses. Stink Bugs: Although primarily known for their chewing mouthparts, certain stink bugs can cause damage similar to sucking pests by injecting saliva into the plant and sucking out nutrients, leading to boll damage and stained lint. Management Strategies: Cultural Controls: This includes practices such as crop rotation, using resistant varieties, and managing planting and harvesting times to avoid peak pest populations. Biological Controls: Beneficial insects like lady beetles, lacewings, and predatory mites can naturally control sucking pest populations. Parasitic wasps also play a role in controlling aphid and whitefly populations. Chemical Controls: Insecticides may be used but should be chosen carefully to minimize resistance development and preserve beneficial insects. Systemic insecticides can be particularly effective against sucking pests. Integrated Pest Management (IPM): Combining multiple control strategies based on monitoring and thresholds to apply the most effective and environmentally sensitive approach. Effective management of sucking pests in cotton requires a thorough understanding of the pest species present, their life cycles, and the ecological balance of the field environment.

Pests of cotton_Sucking_Pests_Dr.UPR.pdf

PirithiRaju

High Class Escorts in Hyderabad ₹7.5k Pick Up & Drop With Cash Payment 969456...

chandars293

PSYCHOSOCIAL NEEDS. in nursing II sem pptx

Suji236384

Grade 7 - Lesson 1 - Microscope and Its Functions

OrtegaSyrineMay

GBSN - Microbiology (Unit 2)

Areesha Ahmad

GBSN - Biochemistry (Unit 1)

Areesha Ahmad

Conjugation, transduction and transformation

Areesha Ahmad

Kochi CALL GIRL 84099*07087 ❤CALL GIRLS IN Kochi ESCORT SERVICE❤CALL GIRL IN We are Providing :- ● – Private independent collage Going girls . ● – independent Models . ● – House Wife’s . ● – Private Independent House Wife’s ● – Corporate M.N.C Working Profiles . ● – Call Center Girls . ● – Live Band Girls . ●- Foreigners & Many More . Service type: 1.In call 2.out call 3. full Lip to Lip kiss 4.69 5.b-job without Condom 6. Hard Core sex & Much More. 7 Body to Body Touch 8 Kissing 9 Sucking Boobs and More 10 Enjoy by Hand 11 Relax By Oral 12 Sex with Happy Ending • In Call and Out Call Service • 3* 5* 7* Hotels Service • 24 Hours Available • Indian, Russian, Punjabi, Kashmiri Escorts • Real Models, College Girls, House Wife, Also Available • Short Time and Full Time Service Available • Hygienic Full AC Neat and Clean Rooms Avail. In Hotel 24 hours • Daily Escorts Staff Available • Minimum to Maximum Range Available.

Kochi ❤CALL GIRL 84099*07087 ❤CALL GIRLS IN Kochi ESCORT SERVICE❤CALL GIRL

kantirani197

Justdial Call Girls In Indirapuram, Ghaziabad, 8800357707 Escorts Service Best High Class call girls Service Escorts Service in Home Hotel in Delhi NCR 24 Hours Available Service. We provide Super Class Hot and Sexy Indian Female Escorts Service, A to Z Body and Mind Satisfaction by Top Class Female Models in Delhi Gurgaon Noida NCR in Hotel 24hrs In Call and Out Call Service At Lowest Price. We Have Indian Punjabi Kashmiri Northeast Every Type Sexy Bold Beautiful Young Soft Cute Charming Female Escorts Available. Hygienic Full AC Neat and Clean Rooms Avail. In Hotel 24hrs in Delhi NCR

Justdial Call Girls In Indirapuram, Ghaziabad, 8800357707 Escorts Service

monikaservice1

Introduction to Viruses

Areesha Ahmad

Recently uploaded (20)

COST ESTIMATION FOR A RESEARCH PROJECT.pptx

Site Acceptance Test .

Pulmonary drug delivery system M.pharm -2nd sem P'ceutics

Biogenic Sulfur Gases as Biosignatures on Temperate Sub-Neptune Waterworlds

High Profile 🔝 8250077686 📞 Call Girls Service in GTB Nagar🍑

9999266834 Call Girls In Noida Sector 22 (Delhi) Call Girl Service

The Mariana Trench remarkable geological features on Earth.pptx

Asymmetry in the atmosphere of the ultra-hot Jupiter WASP-76 b

SAMASTIPUR CALL GIRL 7857803690 LOW PRICE ESCORT SERVICE

FAIRSpectra - Enabling the FAIRification of Analytical Science

Pests of cotton_Sucking_Pests_Dr.UPR.pdf

High Class Escorts in Hyderabad ₹7.5k Pick Up & Drop With Cash Payment 969456...

PSYCHOSOCIAL NEEDS. in nursing II sem pptx

Grade 7 - Lesson 1 - Microscope and Its Functions

GBSN - Microbiology (Unit 2)

GBSN - Biochemistry (Unit 1)

Conjugation, transduction and transformation

Kochi ❤CALL GIRL 84099*07087 ❤CALL GIRLS IN Kochi ESCORT SERVICE❤CALL GIRL

Justdial Call Girls In Indirapuram, Ghaziabad, 8800357707 Escorts Service

Introduction to Viruses

ENTO 332_Lec No.12_Silk Products.ppt

1. Course In-Charge Mr.S.Srinivasnaik Assistant Professor Department of Entomology LECTURE No.13 PESTS AND DISEASES OF SILKWORMS ENTO 332 (1+1):Management of Beneficial Insects

10.

11.

12.

13.

14. REFERENCES: •Abrol, D.P.2010. Bees and Bee keeping in India. Kalyani Publishers, Ludhiana. Pp450 •David, B.V and Kumara Swami, T. 2016. Elements of Economic Entomology, Popular Book Depot, Madras. Pp536 •Ganga, G and Sulochana Chetty, J. 2008. An introduction to sericulture. Oxford and IBH Publishing Co.Pvt.Ltd., New Delhi. Pp160 •Gautam, R.D.2008. Biological Pest Suppression •Ghorai, N. 1995. Lac culture in India. International Books & Periodicals Supply Service. •Jolly, M.S. 1987. Appropriate sericulture techniques . International center for training and research in tropical sericulture, Mysore. Pp209 •Krishnaswami, S., Narasimma, M.N., Suryanarayan, S.K and Kumararaj,S. 1995. Silkworm Rearing. Sericulture Manual 2. Oxford and IBH Publishing Co.Pvt.Ltd., New Delhi. Pp150 •Mishra, R.C.1995. Honeybees and their management in India. ICAR, New Delhi. •Patnaik, R.K.2008. Mulberry Cultivation •Rangaswami, G., Narasimhanna, M.N., Kasiviswanatham, K., Sastry, C.R and Jolly, M.S. 1995. Mulberry Cultivation. Sericulture Manual 2. Oxford and IBH Publishing Co.Pvt.Ltd.,New Delhi. Pp150 •Sailesh Chattopadhyay. 2011. Introduction to lac and lac culture. Tech. Bulletin.FBTI:01/2011 •Abrol, D.P.2010. Bees and Bee keeping in India. Kalyani Publishers, Ludhiana. Pp450 •David, B.V and Kumara Swami, T. 2016. Elements of Economic Entomology, Popular Book Depot, Madras. Pp536 •Ganga, G and Sulochana Chetty, J. 2008. An introduction to sericulture. Oxford and IBH Publishing Co.Pvt.Ltd., New Delhi. Pp160 •Gautam, R.D.2008. Biological Pest Suppression

15. MARKS ALLOTMENT 1. Mid semester Examination : 50M 2. Final Practical Examination : 25M 3. Class Work : 25M Record: 10M Observation Notes: 5M Attendance: 3M Discipline and attentive and answering: 2M Internal Tests: 5M 4. Assignment : 25M Power Point Presentation:10M Model preparation:5M Photo frame/Laminations :5M Internal Write ups:5M

16. “Strive hard to make farming profitable and sustainable for the prosperous Nation”

ENTO 332_Lec No.12_Silk Products.ppt

Recommended

Recommended

More Related Content

More from Asst Prof SSNAIK ENTO PJTSAU

More from Asst Prof SSNAIK ENTO PJTSAU (20)

Recently uploaded

Recently uploaded (20)

ENTO 332_Lec No.12_Silk Products.ppt