chrysanthemum flower all history

 Chrysanthemum

Chrysanthemum plant falls under the category of herbs. Its roots are mainly staple, branched and fibrous. The stem is soft, straight and sometimes hairy. The leaves are alternate, even, but their cores are cut and divided. The inflorescence is a capitulum or head as the flowers are stored. The entire inflorescence is situated atop a tall stalk on the crest of the plant. More inflorescences arise from the lower part of this stalk, which collectively form a corymb, which is heterozygous and rayed. Rashmipushapas are female and unicellular and their tongue is white, yellow, blue or pink. The images are bisexual and tuberous. They have a swivel circle and go up and divide into four or five parts. Involucral bract are contiguous and multicellular. The inner leaflets are juicy endings and the outer ones are short and often with colored colored edges. The lower part of the anther is round. Chrysanthemum produces achene type fruits. They are semicircular, angular, winged. Pappus are small or absent.

Chrysanthemum is grown mainly by vegetative propagation or by Bijankur. Chilled with a quarter-inch sieve, chrysanthemum increases in a mixture of roughly equal loam, rotten leaves and sand and a little ash. After filling this mixture in the pot, after pressing it, give it water and after about an hour apply the seeds. The best buds are made from tiny stems that grow directly from the roots. If they are not found, they are taken from any other part of the main stem.

Along with beauty, the flowers of some species of chrysanthemum have insecticidal properties. Chrysanthemum coccinum (C. coccineum) and Chrysanthemum marshallai (C. marschalli) flowers were first used as insecticides in Iran. Around 1840, C. cinerariaefolium Dalmia. Originated in Yugoslavia and gradually gained more fame than the Iranian castes. At the commercial level, chrysanthemum is cultivated in Iran, Algeria, Australia, Brazil, Switzerland and India.

Use

Chrysanthemum flowers are used as powder or extracts. Generally, its various uses can be divided into three classes:

 

(1) Pythrom affects only insects, humans are not harmed by it, so it is used for destroying bed bugs, mosquitoes etc. in the house;

(2) Pithrom oil is sprayed to kill flies harmful to animals and

(3) Very fine powder of pyrethrom has proved successful as a pesticide in gardens, although spraying of pyrethromes is mainly used nowadays.

The insecticidal properties of pyrethromes depend on the time of collecting its flowers and the mode of drying. The maximum amount of pesticide content is usually found in flowers collected before pollination. As far as drying of flowers is concerned, drying in the sun is more convenient. But the pesticide content can be obtained in greater quantity from flowers dried in shade.

Old Tejikko is one of the oldest known trees in the world. Scientists have discovered the longest surviving tree in the world in the Dalerna province of Sweden, ie 9,550 years old. Apart from this tree, scientists have also discovered trees of 375 years, 5,660 years and 9,000 years old.

 

In terms of heredity, there is a lot of similarity in these trees. All these trees were examined in the laboratories of Florida and Miami city of America. The special thing is that despite facing the threat of climate change, these trees preserved their existence.

 

"This tree has falsified our old beliefs," said Leif Kulman of Uumia University, associated with the discovery of trees. Not only this, trees that have survived for so long under adverse conditions have also raised a new question in front of scientists.

 

It is worth mentioning that earlier about 4,000 to 5,000 years old trees of cedar were found in North America.

Plant studies in India have been going on since prehistoric times. Under Ayurveda science, there are several thousand years ago mentions about the size, attainment of thousands of plants and their properties. About 19 percent of India's land is covered by forests. About 30,000 species of best-quality plants, such as exposed-seeded and covered-seed, are found in this country. In the modern method of botany, Clarke (1896 AD), Hooker (1855 and 1907), Eti, Hanes, Kanjilal, D. Chatterjee GS Puri, etc. have done special study of Indian plants and trees, such as about 'forest'. Champion and Griffith and GS Puri, Ranganathan, White and NL Bor, about 'grass' and 'pasture'. Chopra, Kirtikar and Basu are notable for studying plants and poisonous plants used in medicine.

Botanical regions of India

Considering the extent and type of vegetation, India has been divided into several botanical zones, mainly

 

(1) Western Himalaya,

 

(2) Eastern Himalaya,

 

(3) Plain of Sindh,

 

(4) Gangetic plain,

 

(5) Assam region,

 

(4) Central India and the Deccan and

 

(4) are Malabar.

 

Apart from these, Andaman Islands is also a separate vegetation area.

 

On the Himalayan Mountains, the types of plants vary in height, such as evergreen forests grow in areas below 3,500 feet that are warm and moist. At higher altitudes, pine-leafed pine cedar, Podocarpus, and broad-leafed barge, bhuj, salix, poplar, etc. are found. One year old small plants here are quite different from plants in other parts of India. Many types of plants are found such as rose, raspberry (Rubusidaeus), apple, badam, pomegranate, barberry. This section is called the Temperate Zone and it extends to a height of 13,000 feet. Above this is the Alpine region, where big trees do not grow. Grass, small shrub or other small plants grow. The bushy Chimul or Rhododendron here is world famous for its beauty. Apart from these, some wild roses grow beautiful plants like Chrysanthemum, Potentilla, Primula, Ratnajog (Anemone) etc. Snow remains frozen for twelve months at a height of 14,000 to 14,000 feet, but still some plants, such as seedum himalency, Potentilla microphila, etc., grow in ester species. The eastern Himalayas are warmer and moist than near the equator, due to which the density and variety of plants here are more than the western Himalayas. Several species of Pinus khasya, Rhinodendran, some species of Rubiaceae and Primulaceae clans, bamboo forests, etc., are not found in the eastern part only, such as Pinus longifolia, Pinus jirardiana. , Cupressus torulosa, species of cedar and Quercus, stems such as Q. incana or Q. incarpifolia, etc.

In the plain vegetation area of ​​Sindh, less rainfall and more heat is more part sandy desert. The yield is low due to the excess of salts in the soil. The following plants are found here: Salvadora, Jand or Prosopis, Peru or Acacia leaucophloea, A. arabica, Tamerix articulata, Tamrix articulata, Capparis sueda. ), Saloonak, booty banyan (Zizyphus jejuba), aphidra, leptadinia, hawthorn, rosewood, madar, calgonum, etc. and some grasses, such as canes, mustaches, sporobolus etc.

 

The Uttar Pradeshwala part of the Gangetic plain is a region of low rainfall, the Biharwala part is a region of moderate rainfall. Most of the land is good for farming and hence most of the natural forests have been destroyed. The main plants which are cultivated are: Wheat, gram, pea, maize, barley, millet, pigeonpea, moong, lentil, urad, reed cotton, hemp or linseed, jute etc. Fruit trees like mango, tamarind guava are planted in garden gardens. High, large trees grow automatically in the forests, which are named as: Amla, Ban Sagain or Lagerstroemia, Acacia, Baheda or Terminalia belerica. ), Hara or Terminalia chebula, Siris or Albizzia procera, and Cyrene or Albizia lebbeck, grape or hyminodictyan exelsum, Vizaceal or Tirocarpus marsupium (Pterocarpillia holilpia marbiappia marbiliappia marbiliappia marbiliappia marbialepia marbialeopiae). integrifolia), gum or bridelia sp., tamarind, jigna or Lannea coromandelica, well or acacia catechu, beedi leaf or leopard or diocepirus melanozylan (Diospyros melanoxylon) Boswellia serrote), Piyar or Chiraunji, Lisoda or Cordia mixa (Cordiamyxa) etc. are the trees in the forests of Rajmahal, Parasnath and Chotanagpur in the state of Bihar, which has tall sal or sakhu forests. The hills of Parasnath are full of small trees of Sitaphal or Sharif. On the marshland towards the Bay of Bengal is Sundarvan, where plants are of a special type called Mangrove, plants. Examples of this are: Coconuts or Cocal nucifera, Bett or Calamus tenuis, Bruguiera, Avicennia, Acanthus ilicifolius, Acanthus ilicifolius, Seriops (Ceropsi) Heri Etc. The mountain range of Assam is the most rainy place in the world. Here a wide variety of tall dense trees grow in the evergreen type of forest. A species of rubber is Artocarpus chaplasha, very tall trees Dipterocarpus, Semal or Salmalia, Birmal, Banj (oak), Balut (Abies), Sakhu or Shorea robusta, Shisham or Dalb. Dalbergia sissoo, wild almond or Sterculia, etc. Erianthus, Arundo, Phragmites, and many types of sedge are found in moist marshlands. The water consists of azolla, Marsilea, salvinia, lotus, lily, lily, etc. Some interesting plants are also found in this area, such as Ghatparni, Nepenthes khasiana, whose leaf is shaped like jug. In this, insects get trapped, which this plant digests. Another similar plant is also found in Drosera.

The teak or Tectona grandis and Sakhu forests are found in the central and southern regions of India. Sandalwood, India's world-famous tree, grows in the Mysore forest. In the part of Malabar where there is heavy rainfall, dense forests are found. Rubber is cultivated here. Coconut plants grow a lot on the coast of Malabar, from which many kinds of things are obtained.

 

August or Sesbania grandiflora

It is a medium height tree of the Leguminosae family, which is planted in gardens. Their flowers are purple or yellow, white. It grows in most parts of India and also occurs in Malaya and North Australia.

 

Spondias pinnata, syn. S. mangifera

Anacardiaceae, is a tall tree of total 68, which does not have leaves in the third part of the year. It produces small, green, sour fruits, which are similar to mangoes. Its pickle is made. In the forest, it is eaten by stag and other animals. (See Amara). (Source of classification: [1] [2])

 

Millingtonia hortensis

Bignoniaceae is a very tall tree of the family. It has white, fragrant flowers. The wood of this tree is light and soft, it often falls into the medicines. It occurs more easily in Assam, Burma and Malaya.

 

Jackfruit or Artocarpus integrifolia

This large tree is a member of the Urticaceae clan. It occurs in every part of India. Its raw fruit is prepared and eaten and pickle is made. Koa of ripe fruit is eaten. It grows automatically in the forests of the west coast.

 

Ipomoea batatas

Berries or Eugenia jambolana (Syzygium cumini, syn. Eugenia jambolana)

This 30 to 40 feet tall tree grows in many parts of India. It has broad, thick leaves, white-like black bark and ripe black or red fruit. Many wild species are found in it, whose fruit is small, casella and red, but the tree planted in the garden produces black, big juicy fruits. Vinegar is also made from fruits, most fruits are eaten fresh. The fruit ripens at the end of summer and the beginning of rain. (Source of classification: [6])

 

Tamarisk

There are two types of plants, which are somewhat similar in appearance. There is a type, called Tamarix gallica, which is a shrub and is up to 25-30 feet tall. It grows more along the banks of the river, with thin leaf-like twigs protruding into flakes. The second tree is very tall, about 50-60 feet or more. Its name is also tamarind or Casuarina equisetifolia. It is heavily planted in North India. In order to curb the magnitude of the growing sand and to stop the desert growing, it has been planted in many places in India.

Persimmon

Its botanical name is Diospyros melanoxylon, which is a member of the Ebeneceae clan. It is a medium-grade tree, whose trunk is a zigzag ram. This tree grows spontaneously in the forests of North India. Its leaf is broken and dried and the pieces of tobacco leaf are wrapped and made into bidis.

 

Pallas or Dhaka

Its botanical name is Butea monosperma. This miniature tree of the Leguminosae family grows in the plains forests in India. Its flower is very bright red and when the forests of the forest are filled with flowers, it feels very beautiful from far away. Yellow color is made from the flower, red gum comes out from the bark and leaves are used to make leaves and plates.

 

Bell

Its botanical name is Aegle marmelos. This is a tree of Rutaceaecula, which is 30 to 40 feet tall, the leaf is in clusters of three, the fruit is big, round and hard, the pulp inside is sweet and nutritious. There are thorns on the tree. It is planted in many places in India and Hindus consider it sacred in religious terms. (See Bilva).

 

Acacia

Its botanical name is Acacia arabica. This middle class prickly tree grows more on the banks of river in sandy ground. The glue coming out of its bark is very good. The wood is strong and used to make bullock carts.

 

Respected Indian nationals, citizens and citizens, humble appeal to the nationals who rule the citizens of our country, if any prime minister of our country declares to give twenty crores of help in any state, it is good but assume that someone If the people of the state are able to trade the leaves of the leaves of the tree, then the Prime Minister should curse to declare that the center government will pay ten crores cash and buy the leaves of the tree leaves from the public of the state annually for ten crores. The people of the country will be given free food for every meal with the gas sender, which the people of the country, from the destruction of water to water, from malaria and water to water, from the waste of steel utensils and steel, the skin does not have the disease of cutting skin which ruins as much as the common man. Why is there no cure for the problem of washing the steel vessel, the dishwasher will get rid of about 150 patches every time, by washing the steel vessel, the water that flows from the water can wash away the terror of malaria fishermen. Family in ruins on malaria cases There will be a reduction in the government commission in medicines and scam bets which are bent on destroying the country, this scheme can reach every family, then every family has a savings of 6 thousand rupees and the government has trouble for malaria. There will be a reduction in human and animal help in getting rid of Allergy salt diseases and if the Chief Minister of a state who wants to make his state a toiling and powerful self-power, then the people of his state should spread the business of giving leaves of trees and trees. There should be promotion of food in both the leaves of the leaves, the governments will give the business of giving the leaves of the leaves of the trees, then there will never be a shortage of greenery in that state.