|
Biosaline Agriculture
Biosaline agriculture is the production and growth of plants in saline rich groundwater and/or soil. In water scarce locations, salinity poses a serious threat to agriculture due to its toxicity to most plants. Abiotic stressors such as salinity, extreme temperatures, and drought make plant growth difficult in many climate regions. Integration of biosaline solutions is becoming necessary in arid and semiarid climates where freshwater abundance is low and seawater is ample. Salt-tolerant plants that flourish in high-salinity conditions are called halophytes. Halophyte implementation has the potential to restore salt-rich environments, provide for global food demands, produce medicine and biofuels, and conserve fresh water. Uses * Crops: Various halophytes, such as '' Mesembryanthemum crystallinum'', and '' Salsola soda'', are vegetables that can be grown for human consumption''.'' Other halophytes, such as ''Bassia hyssopifolia'' and '' Panicum turgidum'' can be used as for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saline Seep02 (24196757527)
Saline may refer to: * Saline (medicine), a liquid with salt content to match the human body * Saline water, non-medicinal salt water * Saline, a historical term (especially US) for a salt works or saltern Places * Saline, Calvados, a commune in Normandy, France * Saline, Fife, a village in Fife, Scotland * Saline Island, an islet in Grenada * Saline River (other), several rivers United States * La Saline, Missouri, an abandoned community in Ste. Genevieve County, Missouri * Saline City, former name of ghost town Drawbridge, California * Saline, Louisiana * Saline, Michigan * Saline, Texas * Saline, Utah, a ghost town * Saline Bayou, Winn Parish, Louisiana * Saline Branch, a tributary of the Vermilion River in Illinois * Saline City, Indiana * Saline City, Missouri * Saline County (other), several counties * Saline Creek (other), several streams in Missouri * Saline High School (other) * Saline Range, a mountain range in California * S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forage
Forage is a plant material (mainly plant leaves and stems) eaten by grazing livestock. Historically, the term ''forage'' has meant only plants eaten by the animals directly as pasture, crop residue, or immature cereal crops, but it is also used more loosely to include similar plants cut for fodder and carried to the animals, especially as hay or silage. While the term ''forage'' has a broad definition, the term ''forage crop'' is used to define crops, annual or biennial, which are grown to be utilized by grazing or harvesting as a whole crop. Common forages Grasses Grass forages include: *'' Agrostis'' spp. – bentgrasses **''Agrostis capillaris'' – common bentgrass **''Agrostis stolonifera'' – creeping bentgrass *''Andropogon hallii'' – sand bluestem *''Arrhenatherum elatius'' – false oat-grass *'' Bothriochloa bladhii'' – Australian bluestem *''Bothriochloa pertusa'' – hurricane grass *''Brachiaria decumbens'' – Surinam grass *''Brachiaria humidicola'' – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture
Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. After gathering wild grains beginning at least 105,000 years ago, nascent farmers began to plant them around 11,500 years ago. Sheep, goats, pigs and cattle were domesticated over 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. Industrial agriculture based on large-scale monoculture in the twentieth century came to dominate agricultural output, though about 2 billion people still depended on subsistence agriculture. The major agricultural products can be broadly grouped into foods, fibers, fuels, and raw materials (such as rubber). Food classes include cereals (grains), vegetables, fruits, cooking oils, meat, milk, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karelinia
''Karelinia'' is a genus of flowering plants in the daisy family. The genus is named in honor of Grigory Karelin (1801-1872), Russian explorer. ;Species There is only one known species, ''Karelinia caspia'', native to European Russia, Altai, Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Turkmenistan, Turkey, Afghanistan, Iran, China ( Xinjiang, Inner Mongolia, Qinghai, Gansu Gansu (, ; alternately romanized as Kansu) is a province in Northwest China. Its capital and largest city is Lanzhou, in the southeast part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibet ...), and Mongolia. References Monotypic Asteraceae genera Inuleae {{Asteroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biofuel
Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration (EIA), biofuels are mostly used for transportation, but can also be used for heating and electricity. Biofuel can be produced from plants or from agricultural, domestic or industrial biowaste. The greenhouse gas mitigation potential of biofuel varies considerably, from emission levels comparable to fossil fuels in some scenarios to negative emissions in others. See the biomass article for more on this particular subject. The two most common types of biofuel are bioethanol and biodiesel. The U.S. is the largest producer of bioethanol, while the EU is the largest producer of biodiesel. The energy content in the global production of bioethanol and biodiesel is 2.2 and 1.8 EJ per year, respectively. * Bioethanol is an alcohol made by fermen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliotropium Curassavicum
''Heliotropium curassavicum'', commonly called salt heliotrope (among other names), a species of flowering plant in the borage family (Boraginaceae). It is native to much of the Americas, from Canada to Argentina, including the West Indies and Hawaii. It can be found as an introduced, and sometimes invasive, species in Africa, Asia, Australia, and Europe. It thrives in salty soils, such as beach sand, alkali flats, and salt marshes. It is often found in disturbed coastal sites. Description This is a perennial herb which can take the form of a prostrate creeper along the ground to a somewhat erect shrub approaching in height. The stem and foliage are fleshy, with the leaves thick and oval or spade-shaped. The plentiful inflorescences are curled, coiling double rows of small bell-shaped flowers. Each flower is white with five rounded lobes and a purple or yellow throat. The fruit is a smooth nutlet. Names Due to its wide geographical range that spans many nations and languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limoniastrum Monopetalum
''Limoniastrum monopetalum'' ('grand statice'), is a species of flowering plant in the family Plumbaginaceae that is native to between Europe, Northern Africa and Western Asia. It has been found in salt marshes, dunes and other coastal areas with high salinity levels. It has silver-grey or light green leaves on multi branching stems. At the ends of the stems are the summer blooming flowers, in shades of pink, purple, lavender and violet. It is known to be salt and drought tolerant (as a Halophyte), as well as having the ability to withstand some forms of soil pollution. Description ''Limoniastrum monopetalum'' is a small evergreen shrub, that has long thread-like and tufted fine roots, with ephemeral roots that are produced in a wet season and then vanish afterwards. The wide spread of the roots helps the plant withstand the high salinity conditions and they can also travel down to at least 50 cm to reach the water table.Helmut Lieth and A.A. Al Masoom (editors) It can gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tecticornia Indica
''Tecticornia indica'' is a species of plant that is succulent and halophyte (salt tolerant) which grows in salt marshes on tropical areas of the world. This plant belongs to the Chenopodiaceae, which are now included in family Amaranthaceae. These plants lack leaves. Stem & branches are modified as main photosynthetic structures. The Stem is jointed. Flowers are said to be fine and present in scales. The fruit of this plant is round and green. Capsule is hard and it contains many seeds that are hairy. The seeds are dimorphic. The Walmajarri The Walmadjari (Walmajarri) people, also known as Tjiwaling and Wanaseka, are an Aboriginal Australian people of the Kimberley region of Western Australia. Name The two names reflect different Walmadjari preferences. Their western bands accept ... people of the southern Kimberley call this plant ''Mungily''. References External links * * * indica Plants described in 1799 Taxa named by Carl Ludwig Willdenow {{Amaran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antioxidant
Antioxidants are compounds that inhibit oxidation, a chemical reaction that can produce free radicals. This can lead to polymerization and other chain reactions. They are frequently added to industrial products, such as fuels and lubricants, to prevent oxidation, and to foods to prevent spoilage, in particular the rancidification of oils and fats. In cells, antioxidants such as glutathione, mycothiol or bacillithiol, and enzyme systems like superoxide dismutase, can prevent damage from oxidative stress. The only dietary antioxidants are vitamins A, C, and E, but the term ''antioxidant'' has also been applied to numerous other dietary compounds that only have antioxidant properties in vitro, with little evidence for antioxidant properties in vivo. Dietary supplements marketed as antioxidants have not been shown to maintain health or prevent disease in humans. History As part of their adaptation from marine life, terrestrial plants began producing non-marine antioxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fodder
Fodder (), also called provender (), is any agriculture, agricultural foodstuff used specifically to feed domesticated livestock, such as cattle, domestic rabbit, rabbits, sheep, horses, chickens and pigs. "Fodder" refers particularly to food given to the animals (including plants cut and carried to them), rather than that which they forage for themselves (called forage). Fodder includes hay, straw, silage, compressed and Compound feed, pelleted feeds, oils and mixed rations, and sprouting, sprouted grains and legumes (such as bean sprouts, fresh malt, or brewing#Brewer's spent grain, spent malt). Most animal feed is from plants, but some manufacturers add ingredients to processed feeds that are of animal origin. The worldwide animal feed trade produced tons of feed (compound feed equivalent) in 2011, fast approaching 1 billion tonnes according to the International Feed Industry Federation, with an annual growth rate of about 2%. The use of agricultural land to grow feed r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panicum Turgidum
''Panicum turgidum'' is an old world clumping desert bunchgrass of the genus ''Panicum''. It is a plant of arid regions across Africa and Asia, and has been introduced to other parts of the world. Description ''Panicum turgidum'' is a perennial bunchgrass, growing in dense bushes up to tall. The stems are long-jointed, hard and polished, with few leaves, resembling bamboo shoots. Side shoots branch out at the nodes, and the stems bend over and root when the nodes get buried. The inflorescence is a terminal panicle up to long with solitary spikelets some long. The roots are covered in hairs to which fine sand adheres creating a felted appearance. This is a drought- and salt-tolerant species, and used for flour, fodder, thatch and erosion control. Distribution and habitat It is common across the Sahara and Arabia, from Senegal to Pakistan, and known by a number of common names, most widely as Taman, tuman, or thaman in Egypt and Arabia; merkba or markouba in Mauritania and som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saline Water
Saline water (more commonly known as salt water) is water that contains a high concentration of dissolved salts (mainly sodium chloride). On the United States Geological Survey (USGS) salinity scale, saline water is saltier than brackish water, but less salty than brine. The salt concentration is usually expressed in parts per thousand (permille, ‰) and parts per million (ppm). The USGS salinity scale defines three levels of saline water. The salt concentration in slightly saline water is 1,000 to 3,000 ppm (0.1–0.3%); in moderately saline water is 3,000 to 10,000 ppm (0.3–1%); and in highly saline water is 10,000 to 35,000 ppm (1–3.5%). Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per one liter (or kilogram) of water. The saturation level is only nominally dependent on the temperature of the water. At one liter of water can dissolve about 357 grams of salt, a concentration of 26.3% w/w. At boiling () the amount that can be dissolved in o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Biosaline Agriculture")
