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Kale Memorial Lectures
Kale (), or leaf cabbage, belongs to a group of cabbage (''Brassica oleracea'') cultivars grown for their edible leaves, although some are used as ornamentals. Kale plants have green or purple leaves, and the central leaves do not form a head (as with headed cabbage). Kales are considered to be closer to wild cabbage than most of the many domesticated forms of ''Brassica oleracea''. Etymology ''Kale'' originates from Northern Middle English ''cale'' (compare Scots ''kail'' and German ''Kohl'') for various cabbages. The ultimate origin is Latin ''caulis'' 'cabbage'. History Kale originated in the eastern Mediterranean and Anatolia, where it was cultivated for food beginning by 2000 BCE at the latest. Curly-leaved varieties of cabbage already existed along with flat-leaved varieties in Greece in the 4th century BC. These forms, which were referred to by the Romans as Sabellian kale, are considered to be the ancestors of modern kales. The earliest record of cabbages in w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brassica Oleracea
''Brassica oleracea'' is a plant species from family Brassicaceae that includes many common cultivars used as vegetables, such as cabbage, broccoli, cauliflower, kale, Brussels sprouts, collard greens, Savoy cabbage, kohlrabi, and gai lan. Its uncultivated form, wild cabbage, native to coastal southern and western Europe, is a hardy plant with high tolerance for salt and lime. However, its intolerance of competition from other plants typically restrict its natural occurrence to limestone sea cliffs, like the chalk cliffs on both sides of the English Channel. Wild ''B. oleracea'' is a tall biennial plant that forms a stout rosette of large leaves in the first year. The leaves are fleshier and thicker than other ''Brassica'' species—an adaptation that helps it store water and nutrients in its difficult growing environment. In its second year, it uses the stored nutrients to produce a flower spike tall with numerous yellow flowers. A 2021 study suggested that the Eastern Medite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (''botanē'') meaning "pasture", " herbs" "grass", or " fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jersey Kale
The Jersey cabbage (''Brassica oleracea longata'') is a variety of cabbage native to the Channel Islands that grows to a great height and was formerly commonly used there as livestock fodder and for making walking sticks. It is also known as Jersey kale or cow cabbage, and by a variety of local names including giant cabbage, long jacks, tree cabbage and the French ''chour'' and ''chou à vacque''. The 'Jersey cabbage' develops a long stalk, commonly reaching in height, and can grow as tall as . Historically the stalks were made into walking sticks, of which 30,000 a year were being sold by the early 20th century, many for export.; republishePlant Portraits Royal Botanic Gardens, Kew (pdf) They were also used for fencing and as rafters. Much of the stalk is bare; the islanders stripped leaves to accentuate this effect and induce it to grow without twisting, varnished the stalk, and created a handle either by heat-treating and bending the root end or by planting at an angle to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungry Gap
In cultivation of vegetables in a temperate oceanic climate, the hungry gap is the period in spring when there is little or no fresh produce available from a vegetable garden or allotment. It usually starts when overwintered brassica vegetables such as brussels sprouts and winter cauliflowers and January King cabbages "bolt" (i.e. run up to flower) as the days get warmer and longer, but sooner if a very hard frost kills these crops; and ends when the new season's first broad beans are ready. Means to bridge the gapGardeners World https://www.gardenersworld.com/how-to/grow-plants/guide-to-growing-winter-veg/ or part of it include: *Using stored food: but stored potatoes sprout if kept too long in warm weather, and salted-away meat is used up or goes bad in store. See the origin of lent. *Autumn-sown broad beans: this is risky as seeds could be killed in the ground if it freezes. *Heated greenhouse, or hotbeds, to start summer vegetable seedlings sooner. Other meanings One variety o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornamental Kale
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Ornamental may refer to: *Ornamental grass, a type of grass grown as a decoration *Ornamental iron, mild steel that has been formed into decorative shapes, similar to wrought iron work *Ornamental plant, a plant that is grown for its ornamental qualities *Ornament (architecture), a decorative detail used to embellish parts of a building or interior furnishing *Ornament (art) *Ornament (music), musical flourishes that are not necessary to the overall melodic (or harmonic) line Music *Ornamental, a music group formed as a side project of Strawberry Switchblade vocalist Rose McDowall See also *Ornament (other) An ornament is something used for decoration. Ornament may also refer to: Decoration *Ornament (art), any purely decorative element in architecture and the decorative arts *Biological ornament, a characteristic of animals that appear to serve on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacinato Kale
Lacinato kale (, ) or, in Italian and often in English, (, ; literally "black cabbage") is a variety of kale with a long tradition in Italian cuisine, especially that of Tuscany. It is also known as Tuscan kale, Italian kale, dinosaur kale, kale, flat back kale, palm tree kale, or black Tuscan palm. Lacinato kale has been grown in Tuscany for centuries, and is one of the traditional ingredients of minestrone and ribollita. Description Lacinato kale grows tall and has dark blue-green leaves with an "embossed texture"; its taste is described as "slightly sweeter and more delicate" than curly kale and "slightly bitter ndearthy". The lacinato variety is sometimes called ''dinosaur kale'' because its bumpy leaves may resemble what dinosaur skin looked like, and perhaps because the unique appearance of the leaves is evocative of primordial flora. Because of its taste, it has been called "the darling of the culinary world". Preparation and dishes Lacinato kale, like most other kal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardiness (plants)
Hardiness of plants describes their ability to survive adverse growing conditions. It is usually limited to discussions of climatic adversity. Thus a plant's ability to tolerate cold, heat, drought, flooding, or wind are typically considered measurements of hardiness. Hardiness of plants is defined by their native extent's geographic location: longitude, latitude and elevation. These attributes are often simplified to a hardiness zone. In temperate latitudes, the term most often describes resistance to cold, or "cold-hardiness", and is generally measured by the lowest temperature a plant can withstand. Hardiness of a plant is usually divided into two categories: tender, and hardy. (Some sources also use the erroneous terms "Half-hardy" or "Fully hardy".) Tender plants are those killed by freezing temperatures, while hardy plants survive freezing—at least down to certain temperatures, depending on the plant. "Half-hardy" is a term used sometimes in horticulture to describe bed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germination
Germination is the process by which an organism grows from a seed or spore. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a sporeling from a spore, such as the spores of fungi, ferns, bacteria, and the growth of the pollen tube from the pollen grain of a seed plant. Seed plants Germination is usually the growth of a plant contained within a seed; it results in the formation of the seedling. It is also the process of reactivation of metabolic machinery of the seed resulting in the emergence of radicle and plumule. The seed of a vascular plant is a small package produced in a fruit or cone after the union of male and female reproductive cells. All fully developed seeds contain an embryo and, in most plant species some store of food reserves, wrapped in a seed coat. Some plants produce varying numbers of seeds that lack embryos; these are empty seeds which never germinate. Dormant seeds are viable seeds that do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annual Plant
An annual plant is a plant that completes its life cycle, from germination to the production of seeds, within one growing season, and then dies. The length of growing seasons and period in which they take place vary according to geographical location, and may not correspond to the four traditional seasonal divisions of the year. With respect to the traditional seasons, annual plants are generally categorized into summer annuals and winter annuals. Summer annuals germinate during spring or early summer and mature by autumn of the same year. Winter annuals germinate during the autumn and mature during the spring or summer of the following calendar year. One seed-to-seed life cycle for an annual plant can occur in as little as a month in some species, though most last several months. Oilseed rapa can go from seed-to-seed in about five weeks under a bank of fluorescent lamps. This style of growing is often used in classrooms for education. Many desert annuals are therophytes, be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rationing In The United Kingdom
Rationing was introduced temporarily by the British government several times during the 20th century, during and immediately after a war. At the start of the Second World War in 1939, the United Kingdom was importing 20 million long tons of food per year, including about 70% of its cheese and sugar, almost 80% of fruit and about 70% of cereals and fats. The UK also imported more than half of its meat and relied on imported feed to support its domestic meat production. The civilian population of the country was about 50 million. It was one of the principal strategies of the Germans in the Battle of the Atlantic to attack shipping bound for Britain, restricting British industry and potentially starving the nation into submission. To deal with sometimes extreme shortages, the Ministry of Food instituted a system of rationing. To buy most rationed items, each person had to register at chosen shops and was provided with a ration book containing coupons. The shopkeeper was provide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victory Garden
Victory gardens, also called war gardens or food gardens for defense, were vegetable, fruit, and herb gardens planted at private residences and public parks in the United States, United Kingdom, Canada, Australia and Germany during World War I and World War II. In wartime, governments encouraged people to plant victory gardens not only to supplement their rations but also to boost morale. They were used along with rationing stamps and cards to reduce pressure on the food supply. Besides indirectly aiding the war effort, these gardens were also considered a civil "morale booster" in that gardeners could feel empowered by their contribution of labor and rewarded by the produce grown. This made victory gardens a part of daily life on the home front. World War I Canada Victory Gardens became popular in Canada in 1917. Under the Ministry of Agriculture's campaign, "A Vegetable Garden for Every Home", residents of cities, towns and villages utilized backyard spaces to plant vege ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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