Tamarind is a tropical fruit native to Africa that is widely cultivated in parts of Asia, Africa, and Central America. It has several culinary and medicinal uses. Cotton is one of the most important commercial crops and is cultivated in places like India, China, USA. It is mainly used in textiles, clothing, and other products. Jute is a fiber crop grown mainly in India and Bangladesh and is used to make bags, sacks, and packaging due to its renewable and biodegradable properties.
The soft, golden colored and delicate cigar-like rolls of Ceylon Cinnamon has long been an essential part of world cuisine and herbal medication yet claims its' origin to the humble cinnamon groves in the Western coast of Sri Lanka. The crop now grows in South America and the West Indies, Seychelles, and Reunion. The best quality cinnamon is produced in Sri Lanka.
Production
The bushes grow well in shaded places with an average rainfall and without extremes of temperature. The optimum temperature for production is between 27 and 30°C. The soil should not be waterlogged as this produces a bitter-tasting bark. Eight or tenside branches grow on the bush and these are harvested after about three years to obtain the cinnamon bark.
Harvesting
Cinnamon bark is harvested twice a year immediately after each of the rainy seasons when the humidity makes the bark peel more easily. The trees are first harvested when they are three years old, one year after pruning. The side stems that are about three years old are removed and the bark is stripped off. Cinnamon bark is only obtained from stems that are between 1.2 and 5cm in diameter.
Processing
Processing accounts for about 60% of the cost of production of cinnamon. This is because the peeling of bark from the stems is labour intensive and is usually done by hand, by skilled peelers. The quality of cinnamon depends on how well the bark is removed from the stems
Drying
The compound quills are placed on coir rope racks and dried in the shade to prevent warping. After four or five days of drying, the quills are rolled on a board to tighten the filling and then placed in subdued sunlight for further drying.
Grading
quality of cinnamon is judged by the thickness of the bark, the appearance (broken or entire quills) and the aroma and flavour.
Packaging
Cinnamon quills are cut into pieces up to 10cm in length and packed into moisture-proof polypropylene bags for sale. The bags should be sealed to prevent moisture from entering. Sealing machines can be used to seal the bags. Attractive labels should be applied to the products.
Storage
Dried cinnamon quills must be stored in moisture-proof containers away from direct sunlight. The stored cinnamon quills should be inspected regularly for signs of spoilage or moisture. If they have absorbed moisture, they should be re-dried to a moisture content of 10%.
Sesamum; morphology;externel features; economic importance; productsSijo A
Sesamum is a genus of approximately 20 species in the flowering plant family Pedaliaceae.
The plants are annual or perennial herbs with edible seeds. The best-known member of the genus is sesame, Sesamum indicum (syn. Sesamum orientale), the source of sesame seeds.
The species are primarily African, with some species occurring in India, Sri Lanka, and China.
The origin of S. indicum is uncertain as it is widely cultivated and naturalized in tropical regions.
The genus is closely related to the strictly African genus Ceratotheca and is itself probably African in origin
The soft, golden colored and delicate cigar-like rolls of Ceylon Cinnamon has long been an essential part of world cuisine and herbal medication yet claims its' origin to the humble cinnamon groves in the Western coast of Sri Lanka. The crop now grows in South America and the West Indies, Seychelles, and Reunion. The best quality cinnamon is produced in Sri Lanka.
Production
The bushes grow well in shaded places with an average rainfall and without extremes of temperature. The optimum temperature for production is between 27 and 30°C. The soil should not be waterlogged as this produces a bitter-tasting bark. Eight or tenside branches grow on the bush and these are harvested after about three years to obtain the cinnamon bark.
Harvesting
Cinnamon bark is harvested twice a year immediately after each of the rainy seasons when the humidity makes the bark peel more easily. The trees are first harvested when they are three years old, one year after pruning. The side stems that are about three years old are removed and the bark is stripped off. Cinnamon bark is only obtained from stems that are between 1.2 and 5cm in diameter.
Processing
Processing accounts for about 60% of the cost of production of cinnamon. This is because the peeling of bark from the stems is labour intensive and is usually done by hand, by skilled peelers. The quality of cinnamon depends on how well the bark is removed from the stems
Drying
The compound quills are placed on coir rope racks and dried in the shade to prevent warping. After four or five days of drying, the quills are rolled on a board to tighten the filling and then placed in subdued sunlight for further drying.
Grading
quality of cinnamon is judged by the thickness of the bark, the appearance (broken or entire quills) and the aroma and flavour.
Packaging
Cinnamon quills are cut into pieces up to 10cm in length and packed into moisture-proof polypropylene bags for sale. The bags should be sealed to prevent moisture from entering. Sealing machines can be used to seal the bags. Attractive labels should be applied to the products.
Storage
Dried cinnamon quills must be stored in moisture-proof containers away from direct sunlight. The stored cinnamon quills should be inspected regularly for signs of spoilage or moisture. If they have absorbed moisture, they should be re-dried to a moisture content of 10%.
Sesamum; morphology;externel features; economic importance; productsSijo A
Sesamum is a genus of approximately 20 species in the flowering plant family Pedaliaceae.
The plants are annual or perennial herbs with edible seeds. The best-known member of the genus is sesame, Sesamum indicum (syn. Sesamum orientale), the source of sesame seeds.
The species are primarily African, with some species occurring in India, Sri Lanka, and China.
The origin of S. indicum is uncertain as it is widely cultivated and naturalized in tropical regions.
The genus is closely related to the strictly African genus Ceratotheca and is itself probably African in origin
Seed Collecting Techiques - United Kingdom
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Rattans non-wood forest products -botanical description, distribution, life cycle, cultivation, and economic importance.
useful for post graduate students.
Economic importance and Production technology of Oil PalmGhulam Asghar
Palm oil is an edible vegetable oil derived from the mesocarp (reddish pulp) of the fruit of the oil palms, primarily the African oil palm Elaeis guineensis, and to a lesser extent from the American oil palm Elaeis oleifera and the maripa palm Attalea maripa.
Palm oil is naturally reddish in color because of a high beta-carotene content. It is not to be confused with palm kernel oil derived from the kernel of the same fruit.
Moringa is a plantfood of high nutritional value, ecologically and economically beneficial and readily available in the countries hardest hit by the food crisis. http://miracletrees.org/ http://moringatrees.org/
Lesser known forest tree species used for commercial purposesatulthakur007
Forest tree species,which are not popularly known,but still they have great significance for wood based industries...They are lesser known forest tree species used for commercial purposes.
Hemp is among the oldest industries on the planet, going back more than 10,000 years to the beginnings of pottery. The Columbia History of the World states that the oldest relic of human industry is a bit of hemp fabric dating back to approximately 8,000 BC.
Seed Collecting Techiques - United Kingdom
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Rattans non-wood forest products -botanical description, distribution, life cycle, cultivation, and economic importance.
useful for post graduate students.
Economic importance and Production technology of Oil PalmGhulam Asghar
Palm oil is an edible vegetable oil derived from the mesocarp (reddish pulp) of the fruit of the oil palms, primarily the African oil palm Elaeis guineensis, and to a lesser extent from the American oil palm Elaeis oleifera and the maripa palm Attalea maripa.
Palm oil is naturally reddish in color because of a high beta-carotene content. It is not to be confused with palm kernel oil derived from the kernel of the same fruit.
Moringa is a plantfood of high nutritional value, ecologically and economically beneficial and readily available in the countries hardest hit by the food crisis. http://miracletrees.org/ http://moringatrees.org/
Lesser known forest tree species used for commercial purposesatulthakur007
Forest tree species,which are not popularly known,but still they have great significance for wood based industries...They are lesser known forest tree species used for commercial purposes.
Hemp is among the oldest industries on the planet, going back more than 10,000 years to the beginnings of pottery. The Columbia History of the World states that the oldest relic of human industry is a bit of hemp fabric dating back to approximately 8,000 BC.
Bioresource of Assam AHSEC class 12 Biology notesM MAB ®
Bioresource of Assam
AHSEC class 12 Biology notes by M MAB ® Learning.
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Acacia, commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. this power point explains the production technology of wattle
wattle is a fleshy caruncle hanging from various parts of the head or neck in several groups of birds and mammals. Caruncles in birds include those found on the face, wattles, dewlaps, snoods, and earlobes.
Acacia auriculiformis, commonly known as auri, karuvel in Tamil Nadu and Karnataka and aakashmani in West Bengal, is a fast-growing, crooked, gnarly tree in the family Fabaceae.What is acacia used for?
It's a dietary fiber that can dissolve in water. As a medicine, acacia is taken by mouth to reduce cholesterol levels and to help increase weight loss
This powerpoint presentation gives knowledge about fiber yeilding plants namely, cotton, jute and flax. Also Gives details about their origin and the processing techniques.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
Economic botany
1. Condiment
A preparation (a sauce or relish or spice) to enhance
flavour or enjoyment
❖ Tamarind
❖ mustard
2. Tamarind taxonomy and classification
➢ Botanical name :- Tamarindus indica
➢ Family :- Fabaceae
➢
Fabaceae:- A large family of trees, shrubs, vines, and
herbs bearing bean pods; divided for
convenience into the subfamilies.
❖ Caesalpiniaceae;
❖ Mimosaceae;
❖ Papilionaceae
➢ Sub Family :- Caesalpiniaceae
3.
4. Origin:-
Tamarind is native of tropical African region and was introduced
into India several thousand years before.
It is cultivated in India, Myanmar, south asian countries and several
African and CentralAmerican countries.
Tamarind has long been used in Africa and in Southern Asia.
The name tamarindus is of Arabian origin, which means
“dates of India”. (tamar – dates; Indus – India)
5. Uses:-
It is used in Flavouring sauces in the United States and Mexico. In India, the
fruit pulp is major ingredients for many culinary preparations.
Sweet tamarinds are sold as table fruits in India
imported from Thailand and Malaysia
People take tamarind for constipation, liver and gallbladder problems, and
stomach disorders. It is also used to treat colds and fever. Women sometimes
use tamarind to treat pregnancy-related nausea.{precedes vomiting}
6. Fibers
➢ Botanically a fiber is a long narrow and thick walled cell.
➢ A slender and greatly elongated substance capable of being spun into yarn
➢ A material or a substance that is made from natural or artificial threads
Natural fibers
Cotton
Jute
Silk
8. Cotton
✓ Botanical name : Gossypium spp.
✓ Family : Malvaceae
IMPORTANCES:-
Cotton is the world’s most important nonfood commercial crop.
9.
10. Origin and Area of cultivation:
✓ Cotton is one of the oldest cultivated crops of the
world.
✓ It has been cultivated for about 8000 years both in new world and in old
world.
Commercial cotton comes from four cotton species:
✓ Two from the new world and Two from the old world.
(1) Gossypium hirsutum
(2) Gossypium barbadense are the New world species and
(3) Gossypium arboretum
(4) Gossypium herbaceum are the old world species.
✓ In India cotton is cultivated in Gujarat,
✓ Maharashtra,
✓ Andhra Pradesh and
✓ Tamil Nadu.
11.
12. USES
It is mainly used in the manufacturing of
❖ various textile,
❖ hosiery products,
❖ toys and
❖ Also used in hospitals.
14. Jute:-
✓ Botanical name : Corchorus spp.
✓ Family : Malvaceae
Origin and Area of cultivation: Jute is derived from the two
cultivated species
(1) Corchorus capsularis and
(2) C.olitorius is of African origin whereas
(3) C. capsularis, is believed to be Indo-Burmese origin .
It is an important cultivated commercial crop in Gangetic
plains of India and Bangladesh.
15.
16. Uses
It is one of the largest exported fibre material of India.
The jute industry occupies an important place in the national
economy of India.
Jute is used for ‘safe’ packaging in view of being natural,
renewable, bio-degradable and eco-friendly product.
It is used in bagging and wrapping textile.
About 75% of the jute produced is used for manufacturing sacks
and bags.
It is also used in manufacture of blankets, rags, curtains etc. It is
also being used as a textile fibre in recent years.
17.
18. Timber
The basic need of shelter is obtained from the timber trees.
TEAK:-
❖ Botanical name : Tectona grandis
❖ Family: Lamiaceae
Origin and Area of cultivation:
✓ This is native to South east Asia.
✓ Teak is observed wild in Assam.
✓ But cultivated in Bengal, Assam, Kerala, Tamil Nadu and
North-West India.
19.
20. USES
It is one of best timbers of the world.
The heartwood is golden yellow to golden brown when freshly
sawn, turning darker when exposed to light.
Known for its durability as it is immune to the attack of termites
and fungi.
The wood does not split or crack and is a carpenter friendly
wood.
It was the chief railway carriage and wagon wood in India.
Ship building and bridge-building depends on teakwood.
It is also used in making boats, toys, plywood, door frames and
doors.
21.
22. LATEX:-A milky exudate from certain plants that coagulates on
exposure to air
Rubber
✓ Botanical name : Hevea brasiliensis
✓ Family : Euphorbiaceae
Origin and Area of cultivation
❖ It is a native of Brazil and was introduced outside its native range
during the colonial period and has become an important cash crop.
❖ Asia contributed 90% of the world production.
❖ Kerala is the largest producer in India followed by Tamil Nadu.
23.
24. Uses:-
Tyre and other automobile parts manufacturing industries consume
70% of the rubber production.
Rubber is used in manufacturing footwear, wire and cable
insulations, raincoats, household and hospital goods, shock
absorbers, belts, sports goods, erasers, adhesives, and rubber-
bands.
Hard rubber is used in the electrical and radio engineering
industries.
Concentrated latex is used for making gloves, balloons and
condoms.
Foamed latex is used in the manufacture of cushions, pillows and
lifebelts.
25.
26. Rubber – Vulcanization
Charles Goodyear invented vulcanization in 1839.
He found that the defects in rubber articles could be overcome by
heating rubber with sulphur under pressure at 1500 C.
The process was called vulcanization
The name was given from the Roman God of Fire, Vulcan.
Because of this, solid rubber tyres were used for first time in 1867.
That is why we smoothly travel on road.
27.
28. PULP WOOD
✓ The term paper is derived from the word ‘papyrus’ a plant (Cyperus
papyrus) that was used by Egyptians to make paper-like materials.
✓ Paper production is a Chinese invention.
✓ The Chinese discovered the paper that was prepared from the inner bark
of paper mulberry in 105 A.D.
✓ For a long time, the art of paper making remained a monopoly of the
Chinese until Arabs learned the technique and improved it around 750
A.D.
✓ Invention of printing increased the demand for paper.
31. Manufacture of Wood pulp:
1. Wood is converted into pulp by mechanical, and chemical processes.
2. Wood of Melia azadirachta, Neolamarkia chinensis, Casuarina spp, Eucalyptus
spp are used for making paper pulp.
✓ Purified dissolving pulp is used as a basic material in the manufacture of rayon or
artificial silk, fabrics, transparent films (cellophane, cellulose acetate films),
plastics.
✓ The viscose process of making rayon is the most common process.