eChapters

Table cream: It is also called coffee cream, single cream or homogenized cream. It is used in coffee and tests about 20% butter fat.

Table oil expeller: It is a type of the machine that is used for extraction of the oil from the oil seeds (Plate 588).

Table ready meat: Cooked and smoked sausages are called table ready meat.

Tal prolong: This wax is esters of fatty acid glycosides NaCMC.

TAME: It stands for p-Toluene sulfonyl L- arginine methyl ester. It is used in isolation of Trypsin inhibitor.

Table of random numbers: Most books on research methodology and statistics have tables that contain randomly generated numbers. There is a specific way of selecting a random sample using these tables.

Tagetes erecta L. (syn. Tagetes patula L.) (Asteraceae): Eng.- French Marigold; Hindi- Genda / Gule jafre; Kash.- Jaffre / Bata poshe [NI]. A herbaceous annual, naturalized in N W Himalayas and grown for border as well as bedding plant. Both double and single forms are cultivated. Double forms are golden yellow and carnation like

Tabernaemontana, commonly known as Chandni, Crape Jasmine or Pinwheel Flower, is an evergreen flowering shrub valued for its pure white flowers. Its flowers are extensively used for garlands, decorations, weddings, hair adornment and religious offerings. Unopened buds can also serve as a substitute for jasmine during its off-season. The chapter covers origin, distribution, genetics, botanical description and important cultivars, including single and double forms. Production practices include climate and soil management, propagation, planting, nutrient management, irrigation, pruning and other cultural operations. The chapter also addresses pests and diseases, harvesting, postharvest treatments, storage and yield, with emphasis on maintaining flower freshness and commercial quality.

Table shell : A table that is complete except for the data.

Table : A set of data arranged in rows and columns.

Tangible assets : Assets you can touch : buildings, machinery, gold, works of art, and so on. Contrast with intangible assets.

Tariff : Often used to describe a tax on goods produced abroad imposed by the government of the country to which they are exported. Many countries have reduced such tariffs as part of the process of freeing up world trade.

Tax arbitrage : Creating financial instruments or transactions that allow the parties involved to exploit loopholes in or differences between their tax exposures, so that all involved pay less tax.

Tax avoidance : Doing everything possible within the law to reduce your tax bill. Learned Hand, an American judge, once said : “There is nothing sinister in so arranging one’s affairs as to keep taxes as low as possible … nobody owes any public duty to pay more than the law demands.” Contrast with taxevasion.

Tax base : The thing or amount to which a tax rate applies. To collect income tax, for example, you need a meaningful definition of income. Definitions of the tax base can vary enormously, over time and among countries, especially when tax breaks are taken into account. As a result, a country with a comparatively high tax rate may not have a high tax burden if it has a more narrowly defined tax base than other countries. In recent years, the political unpopularity of high tax rates has lead many governments to lower rates and at the same time broaden the tax base, often leaving the tax burden unchanged.

Introduction

The demand for butter as table spread has declined due to high cost, poor spreadability at low temperature, high saturated fat and cholesterol content, changing life style and increased demand for healthy products. Today food industry is actively involved in new product development, this includes new formulations and imitation of foods being designed to compete with or replace existing products based on their superiority in convenience, cost and quality. The wide acceptance of bread in regular diet among urban consumers (75 percent of all household) reflects around 8 percent rate of growth in bread consumption. With this increase, the requirement of a suitable spread to complement has also increased. Table spreads include a variety of spreadable semi-solid products such as fat spreads, cheese spread, peanut butter etc. Butter has also been blended with vegetable oils/fat to produce a product that retains dairy qualities of butter with enhanced spreadability.

Tabletting is the area where sugar confectionery and pharmaceutical manufacture come closest, as the machines are similar the process can also be similar. Confectioners normally try to make tablets as hard as possible whereas pharmaceutical tablets are normally made to be fairly soft.

Tablets are made by compressing a powder in a die. Under pressure the powder fuses and is ejected as a tablet. The problem of tabletting is to produce a powder that will flow freely when poured into the die but bonds satisfactorily when compressed. Some materials are available in a directly compressible form. One example is sorbitol, which goes some way to explain the popularity of pressed sorbitol tablets with manufacturers. If directly compressible materials are not being used then the material must be granulated before being tabletted.

Granulation

Tabletting materials can be prepared by a number of different methods as outlined below:

ABSTRACT

Jharkhand state is endowed with vast and rich natural resources. It’s 80 per cent population resides in 32,620 villages and depends mainly on agriculture and allied activities for their livelihood. Rural population in Jharkhand still suffers from several ailments, weakness and constraints which come in the way of the use of ICT for agricultural development. Low level of literacy, poor socio-economic status, low penetration of extension services, language barrier, lack of electricity, etc., are some of the problems due to which  the farmers are unable to access the latest techniques in farming through different ICT services and are using the traditional knowledge and techniques which yields very less.

Tamarind (Tamarindus indica L.) is an important tree for social forestry, agro-forestry, wasteland development and dry land horticulture. The tree assumes great significance due to its various uses and capacity to withstand adverse agro-climatic conditions. The pulp of the mature ripe fruit has considerable export value in many parts of the world. The fruits are used for making processed products.

It is a common tree throughout the warmer parts of India, except where frost occures i.e. sub-Himalayan tracts and North-West Punjab. Rough estimates indicate that about 80,000 metric tonnes of tamarind pulp per annum is produced in India, bulk of which comes from the states of Tamil Nadu, Andhra Pradesh, Maharashtra, Karnataka, Kerala, Orissa, Madhya Pradesh and to a limited extent from Bihar. India is perhaps the main producer and consumer of this fruit in the world. In Maharashtra, the area under tamarind crop is around 13,186 hectare.

Tamarind (Tamarindus indicus L.) belongs to the family Fabaceae. Genus Tamarindus is a monotypic taxon having only one species. Tamarind is native to tropical Africa, probably Sudan, where it grows wild and is cultivated throughout South-East Asia and America. It is also found growing in Camaroon, Nigeria and Tanzania. Tamarind has a long gestation period of 10-20 years and long-life span of even 100 years.

Cultivars/Varieties: In some regions the type with reddish flesh is distinguished from the ordinary brown-fleshed type and regarded as superior in quality. There are types of tamarinds that are sweeter. One in Thailand is known as ‘Makham waan’. Another one is known as ‘Manila Sweet’. No other improved or named varieties are available.

Uses

Tamarind pulp is an important condiment as a sour ingredient in the Indian cuisine. Pulp has an excellent keeping quality. Timber is used for making agricultural implements. The wood yields excellent charcoal and is used for making gunpowder. Starch is obtained from seeds and is used in the textile industry. Seeds can be fed to animal after roasting and removing the outer skin. Seed is also a good source of tanning. Oil is obtained from seeds and is used in paints and varnishes. Leaves and flowers are also edible. It is rich in medicinal properties. Fruits is considered as digestive, carminative and laxative. With the addition of water and sugar, tamarind yields a cool drink which is quite popular in Latin America.Today India is the largest producer of tamarind in the world.

10.1. Origin and distribution

• Native of Tropical Africa and cultivated throughout South East Asia, Australia, America and India.

• Cultivated in Tamil Nadu, Maharashtra, Karnataka, Andhra Pradesh, Madhya Pradesh and Odisha.

10.2. Economic importance

• The fruits are used as condiment or as acidulant.

• Fruits that contain a sweet, tangy pulp, which is used in cuisines around the world.

• Used as an acidic/flavouring agent in the Indian cookery.

• High in tartaric acid, sugar, B vitamins, and calcium.

• Used in traditional medicine and as a metal polish.

• Used for woodworking and oil can be extracted from the seeds.

• Seeds are astringent, aphrodisiac useful in giddiness, vertigo.

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• Tamarind is at the 6th position in terms of export value, fresh, dried, powder and paste.
• It is a good source of iron.
• The red variety of Tamarind fruit contains anthocyanin while leucoanthocyanidin is present in the brown.
• Leaves are very rich in anthoxanthin, while the fruits are poor in this pigment.
• Xanthophylls are responsible for the yellow colours of the flower.
• The pulp contains 1.27% pectin.
• T.K.P. – Tamarind kernal powder, the use of cattle freed also.
• Kernal

Tropical fruit tree are important crops which supplement and improve the quality of diet. Many of the species have multi-purpose uses in that they produce non food products such as fuel, timber, fodder, medicines and industrial products for small holders. Harvesting from these trees enable rural people to provide nutrition for a balanced diet and generate income thus alleviate poverty. Tamarind (Tamarindus indica L) can be found throughout much of the tropics, it is grown unattended in backyards, roadsides or waste lands. Tamarind is ideally suited for avenue plantings as a roadsides tree, in and around villages as a multipurpose species for agro-forestry system or as protective firebreaks for forest margins. It is a valuable timber species widely used for making furniture, tool handles, charcoal, oil mills, rice pounders and fuel wood. The leaves are an important source of food and herbal medicine and the edible pulp of ripe fruits is used as a flavouring agent in cooking, soups, jams, chutneys, sauces, pickles etc. The fruit pulp of tamarind forms the “Tamarind of Commerce”. The name tamarind is derived from the Arabic word ‘Tamar-u’l-Hind’ because the dark brown pulp of the fruit was thought to resemble dried dates. It was therefore called the Tamere-hindi or ‘date of India. The production of Tamarind in India was estimated 201000 tonees for year 2017-18 (Horticulture statistics, 2018), India is the world’s largest producer of tamarind products. It is particularly abundant in the India states of Madhya Pradesh, Bihar, Andhra Pradesh, Karnataka, Tamil Nadu and West Bengal. The production in India is mainly concentrated in the drier southern states and the produce is collected by the villagers and sold in the market. In India, the average production of tamarind pods per tree is 175 kg and processed pulp is 70 kg/tree (Kulkarni et al., 1993).

Tamarind (Tamarindus indica) or Imli is also called  Indian Date. It is a large broad leaved, tropical tree found in India and many parts of Asia.  Tamarind is native to tropical Africa and grows wild throughout  Sudan. It was introduced to India so long ago that it is now reported as indigenous. Sometimes during  sixteenth century, it was introduced into America and today it is widely grown in Mexico.
 
There are large areas of marginal and waste lands, which are not suitable for cultivation of fruits like banana, citrus, sapota, litchi, mango, pomegranate etc., either due to poor quality of soil or lack of water resources. Such lands are suitable for  cultivation of underutilized fruit crops like tamarind which is not so popular among  farmers due to following reasons:

Tamarind (Tamarindus indica L.) is a tropical evergreen tree species of Leguminosae family. It is a very versatile plant species which can grow easily up to 1500 m above sea level and found in abundance in the Indian subcontinent and African continent. The name Tamarindus indica was given by Linnaeus in the eighteenth century, inspired by the Arabic name “Tamar-ul-Hind”, meaning ‘date of India’. Tamarind is known by different vernacular names in different languages. In India, tamarind grows naturally in forest and also develops unattended on wastelands. Therefore, it is suitable to grow along the roads, in agroforestry as multipurpose tree species or as fire breaks for forest margins.

Tamil Nadu state is situated at the south-eastern extremity of the Indian peninsula bounded on the north by Karnataka and Andhra Pradesh, in the east by Bay of Bengal, in the south by Indian Ocean and in the west by Kerala state.  The state has a coastal line of 922 km and a land boundary of 1200 km. Tamil Nadu lies between 8°5’ and 13° 35’N latitude and 76°15’ and 80°20’E longitude. The total geographical area of Tamil Nadu is 13.03 m ha.

Tank mixing two or more pesticides saves time and labor and reduces equipment and application costs. In some cases, however, it can alter the effectiveness of one or more of the products. Two or more pesticides are considered compatible when they can be mixed and applied in combination without adversely affecting the effectiveness or the physical and chemical properties of the mixture, or causing undesirable damage to the application site. When problems develop from mixing two or more products together, the chemicals are considered incompatible.

Incompatibility

Incompatibility is a condition that prevents pesticides from mixing together properly to form a uniform solution or suspension. The formation of flakes, crystals, or oily clumps, or severe separation is unacceptable. Such incompatible mixtures clog application equipment and limit even distribution of the active ingredient in the spray tank. This prevents good pesticide coverage. The cause of incompatibility may be the chemical nature of the materials you are mixing. Impurities in the spray tank or water also may affect compatibility. Even the order in which you mix pesticides in the spray tank is important. Sometimes the types of formulations being mixed influence compatibility. Pesticide formulations of the same type are rarely incompatible with one another because they usually contain many of the same inert ingredients and solvents. Incompatibility can be a matter of timing or placement of the pesticides. Chemical or physical incompatibility may occur between the pesticides.

Background and Technology Intervention

Tanks are one of the oldest structures in India that has been serving as an important water harvesting device since time immemorial. The total number of irrigation tanks in India is estimated to be around 2, 08,000 of which, three states in South India viz., Andhra Pradesh, Tamil Nadu and Karnataka accounts for nearly 1, 27,000 tanks irrigating 1.8 million hectares of land (Gandhiraj, 2009, Siva Subramanian, 2006, Sakthivadivel et al. 2004, Vaidhyanathan, 2001). In Tamil Nadu for instance, there are more than 39,000 tanks at present many of which were constructed during 18th and 19th centuries by kings, zamindars and Britishers (Jagadeesan, M 2011; Palanisami and Easter 2000: 9). Similarly in Telangana region of Andhra Pradesh, tank irrigation developed extensively since ancient times. The district of Warangal and Karim Nagar have several old irrigation tank structures.

There are about 3000 tanneries processing 6000 tonnes of hides and skin annually in India. Large amounts of solid and liquids are generated in tanneries containing N and heavy metals. The treatment of tannery waste waters generates sludge which contain a large variety of organic and mineral components. The amount of sludge from a single tannery may be obtained up to 10,000 tonnes/ Yr. Fresh Sludges undergo preliminary fermentation on liquid separating plots which are stored in piles where further decomposition takes place. As a result of decomposition process, partially biodegraded material resembling compost is obtained. It looks like deep black earthy material. The chemical composition indicates the possibility of using it in agriculture. The hides of infected animals many contain anthrax germs and be contaminated with heavy metals particularly chromium in the sludge which depends on the technology for hide tanning and the methods used in a sewage treatment plants. The sludge from tanneries using chromium in the treatment process are not suitable to be used as fertilizer as they contain high amount of chromium. Co-composting of these wastes with crop residues could provide good quality compost and the heavy metal content would get diluted and reduced per unit weight.

Introduction

Substances found in many plants are generally related to one of the phenols, pyrogallol or catechol. Tannins are solids, usually extracted by hot water insoluble in ether, chloroform, carbon disulphide, benzene; soluble in alcohol ether mixture, alcohol, water and in ethyl acetate, possessing a bitter astringent taste.

Tannic acid is Pentadigalloyl glucose, on hydrolysis yields digallic acid and glucose. Tannins are water soluble glucosides of polydepsides, polymeric ester of gallic acid. It is hydrolysed enzymatically and some efforts have, therefore, been made to preserve tannic, if it is to exert its activity in the duodenum. On the basis of physical or chemical principles which they employ, the methods of tannin analysis  can be grouped as follows.