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Sativus (other)
Sativa, sativus, and sativum are Latin botanical adjectives meaning '' cultivated''. It is often associated botanically with plants that promote good health and used to designate certain seed-grown domestic crops. Usage ''Sativa'' (ending in -a) is the feminine form of the adjective, but masculine (-us) and neuter (-um) endings are also used to agree with the gender of the nouns they modify; for example, the masculine ''Crocus sativus'' and neuter ''Pisum sativum''. List of plant names containing sativum Examples of crops incorporating this word and its variations into their Latin name include: * ''Allium sativum'', garlic. * ''Avena sativa'', the common oat. * ''Cannabis sativa'', one of three forms of cannabis.The major species of ''Cannabis'' are ''sativa'', ''indica'', and ''ruderalis''. {{Cite magazine , last=Resin , first=Harry , date=9 May 2014 , title=5 Differences Between Sativa and Indica , url=http://www.hightimes.com/read/5-differences-between-sativa-and-indica , mag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Cultivation
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output. , small farms produce about one-third of the world's food, but large farms are prevalent. The largest 1% of farms in the world are greater than and operate more than 70% of the world's farmland. Nearly 40% of agricultural land is found on farms larger than . However, five of every six farms i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Vegetable
Leaf vegetables, also called leafy greens, vegetable greens, or simply greens, are plant leaves eaten as a vegetable, sometimes accompanied by their petioles and shoots, if tender. Leaf vegetables eaten raw in a salad can be called salad greens, whereas leaf vegetables eaten cooked can be called pot herbs. Nearly one thousand species of plants with edible leaves are known. Leaf vegetables most often come from short-lived herbaceous plants, such as lettuce and spinach. Woody plants of various species also provide edible leaves. The leaves of many fodder crops are also edible for humans, but are usually only eaten under famine conditions. Examples include alfalfa, clover, and most grasses, including wheat and barley. Food processing, such as drying and grinding into powder or pulping and pressing for juice, may involve these crop leaves in a diet. Leaf vegetables contain many typical plant nutrients, but their vitamin K levels are particularly notable since they are photos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parsnip
The parsnip (''Pastinaca sativa'') is a root vegetable closely related to carrot and parsley, all belonging to the flowering plant family Apiaceae. It is a biennial plant usually grown as an annual. Its long taproot has cream-colored skin and flesh, and, left in the ground to mature, becomes sweeter in flavor after winter frosts. In its first growing season, the plant has a rosette of pinnate, mid-green leaves. If unharvested, it produces a flowering stem topped by an umbel of small yellow flowers in its second growing season, later producing pale brown, flat, winged seeds. By this time, the stem has become woody, and the taproot inedible. Precautions should be taken when handling the stems and foliage, as parsnip sap can cause a skin rash or even blindness if exposed to sunlight after handling. The parsnip is native to Eurasia; it has been used as a vegetable since antiquity and was cultivated by the Romans, although some confusion exists between parsnips and carrots i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rice
Rice is a cereal grain and in its Domestication, domesticated form is the staple food of over half of the world's population, particularly in Asia and Africa. Rice is the seed of the grass species ''Oryza sativa'' (Asian rice)—or, much less commonly, ''Oryza glaberrima'' (African rice). Asian rice was domesticated in China some 13,500 to 8,200 years ago; African rice was domesticated in Africa about 3,000 years ago. Rice has become commonplace in many cultures worldwide; in 2023, 800 million tons were produced, placing it third after sugarcane and maize. Only some 8% of rice is traded internationally. China, India, and Indonesia are the largest consumers of rice. A substantial amount of the rice produced in developing nations is lost after harvest through factors such as poor transport and storage. Rice yields can be reduced by pests including insects, rodents, and birds, as well as by weeds, and by List of rice diseases, diseases such as rice blast. Traditional rice polyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oryza Sativa
''Oryza sativa'', having the common name Asian cultivated rice, is the much more common of the two rice species cultivated as a cereal, the other species being ''Oryza glaberrima, O. glaberrima'', African rice. It was History of rice cultivation, first domesticated in the Yangtze River basin in China 13,500 to 8,200 years ago. ''Oryza sativa'' belongs to the genus ''Oryza'' and the BOP clade in the grass family Poaceae. With a genome consisting of 430megabase, Mbp across 12 chromosomes, it is renowned for being easy to Genetically modified rice, genetically modify and is a model organism for the study of the biology of cereals and Monocotyledon, monocots. Description ''O. sativa'' has an erect stalk stem that grows tall, with a smooth surface. The leaf is lanceolate, long, and grows from a ligule long. Image:Kerbau Jawa.jpg, Domestic buffalo, Water buffalo ploughing a rice paddyfield, Java File:Jumli Marshi Oryza sativa Rice.jpg, Jumli Marshi, brown rice from Nepal File: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caraway
Caraway, also known as meridian fennel and Persian cumin (''Carum carvi''), is a biennial plant in the family Apiaceae, native to western Asia, Europe, and North Africa. Etymology The etymology of "caraway" is unclear. Caraway has been called by many names in different regions, with names deriving from the Latin ( cumin), the Greek ''karon'' (again, cumin), which was adapted into Latin as (now meaning caraway), and the Sanskrit ''karavi'', sometimes translated as "caraway", but other times understood to mean "fennel".Katzer's Spice PagesCaraway Caraway (''Carum carvi'' L.)/ref> English use of the term caraway dates to at least 1440, possibly having Arabic origin.Walter William Skeat, Principles of English Etymology, Volume 2, page 319. 189Words of Arabic Origin/ref> Description The plant is similar in appearance to other members of the carrot family, with finely divided, feathery leaves with thread-like divisions, growing on stems. The main flower stem is tall, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cumin
Cumin (, ; ; ''Cuminum cyminum'') is a flowering plant in the family Apiaceae, native to the Irano-Turanian Region. Its seeds – each one contained within a fruit, which is dried – are used in the cuisines of many cultures in both whole and ground form. Although cumin is used in traditional medicine, there is no high-quality evidence that it is safe or effective as a therapeutic agent. Etymology and pronunciation The term comes via Middle English ''comyn'', from Old English ''cymen'' (which is cognate with Old High German ''kumin'') and Old French cummin, both from the Latin term . This in turn comes from the Ancient Greek (), a Semitic languages, Semitic borrowing related to Hebrew language, Hebrew () and Arabic (). All of these ultimately derive from Akkadian language, Akkadian (). The English word is traditionally pronounced (), like "coming" with an ⟨n⟩ instead of ⟨ng⟩ (/ŋ/)."Cumin." '' A Way with Words'' (Radio broadcast/podcast). 25 October 2014. Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seeds
In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote and grows within the mother plant to a certain size before growth is halted. The formation of the seed is the defining part of the process of reproduction in seed plants (spermatophytes). Other plants such as ferns, mosses and liverworts, do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and cold climates. In the flowering plants, the ovary ripens into a fruit which contains the seed and serves to disseminate it. Many structures commonly referred to as "seeds" are actuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
Flowers, also known as blooms and blossoms, are the reproductive structures of flowering plants ( angiosperms). Typically, they are structured in four circular levels, called whorls, around the end of a stalk. These whorls include: calyx, modified leaves; corolla, the petals; androecium, the male reproductive unit consisting of stamens and pollen; and gynoecium, the female part, containing style and stigma, which receives the pollen at the tip of the style, and ovary, which contains the ovules. When flowers are arranged in groups, they are known collectively as inflorescences. Floral growth originates at stem tips and is controlled by MADS-box genes. In most plant species flowers are heterosporous, and so can produce sex cells of both sexes. Pollination mediates the transport of pollen to the ovules in the ovaries, to facilitate sexual reproduction. It can occur between different plants, as in cross-pollination, or between flowers on the same plant or even the same f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigella Sativa
''Nigella sativa'' (common names, black caraway, black cumin, nigella or kalonji) is an annual flowering plant in the family Ranunculaceae, native to western Asia (Arabia, the Levant, Cyprus, Turkey, Iran and Iraq), and eastern Europe (Bulgaria and Romania). It is naturalized over parts of Europe, northern Africa, and east to Myanmar. It is used as a spice in various food preparations, especially in Arab and Halal cuisines. Etymology The genus name ''Nigella'' is a diminutive of the Latin "black", referring to the seed color. The specific epithet ''sativa'' means "cultivated". Common names In food preparation, ''Nigella sativa'' and its seeds are variously called black caraway, black seed, black cumin, fennel flower, nigella, nutmeg flower, Roman coriander, or black onion seed. Black seed and black caraway may also refer to '' Elwendia persica'', which is also known as ''Bunium persicum''. Description ''N. sativa'' grows to tall, with finely divided, linear (but not thread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicago Sativa
Alfalfa () (''Medicago sativa''), also called lucerne, is a perennial flowering plant in the legume family Fabaceae. It is cultivated as an important forage crop in many countries around the world. It is used for grazing, hay, and silage, as well as a green manure and cover crop. The name alfalfa is used in North America. The name lucerne is more commonly used in the United Kingdom, South Africa, Australia, and New Zealand. The plant superficially resembles clover (a cousin in the same family), especially while young, when trifoliate leaves comprising round leaflets predominate. Later in maturity, leaflets are elongated. It has clusters of small purple flowers followed by fruits spiralled in two to three turns containing 10–20 seeds. Alfalfa is native to warmer temperate climates. It has been cultivated as livestock fodder since at least the era of the ancient Greeks and Romans. Description Alfalfa is a perennial forage legume which normally lives four to eight years, but ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madia Sativa
''Madia sativa'', known by the common names coast tarweed and Chilean tarweed, is a species of flowering plant in the family Asteraceae found in parts of western North and South America. Distribution ''Madia sativa'' is native to the Americas, where it is distributed in two main areas: *The west coast of North America from Alaska and British Columbia, through all the western mountain ranges of California, to Baja California. *South America in Chile and Argentina. The plant grows in many types of habitats, including disturbed areas. In western North America it is most common on coastal grasslands and nearby areas. Description ''Madia sativa'' is an annual herb varying in size from 20 centimeters tall to well over two meters, the leafy stem branching or not. It is coated densely in sticky resin glands and it has a strong scent. The hairy leaves are linear or lance-shaped, the lowest up to 18 centimeters long. The inflorescence is generally a cluster of flower heads lined with br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
