Rapeseed WikipediaRapeseed oil redirects here. For the vegetable oil, see canola and colza oil. Rapeseed Brassica napus, also known as rape,1oilseed rape1 and, in the case of one particular group of cultivars, canola, is a bright yellow flowering member of the family Brassicaceae mustard or cabbage family, cultivated mainly for its oil rich seed. Hemp seeds are produced from the hemp plant, Cannabis sativa L. While hemp is commonly confused with marijuana, as it belongs to the same family, the two plants are. The South Australian Research and Development Institute SARDI provides research and development services to the state government, commercial clients and research. Penn State Extension delivers education you can trust. Hemp Diseases And Pests' title='Hemp Diseases And Pests' />Expensive 4 year college isnt the only option after high school. Mike Rowe Source. Caterpillars love marijuana plants Corn Borer and Hemp Borer are the two most destructive caterpillars. These pests will diminish the strength of your plant by. SYDNEY 2017 SPEAKER INFORMATION Ben Oakley An amazing your man It is not everyone who can say that they know the exact time that their life changed forever. Some of the most common perennial broadleaf weeds in Missouri lawns include bindweed, chicory, creeping bellflower, dandelion, ground ivy, mouseear chickweed. Hemp Diseases And Pests' title='Hemp Diseases And Pests' />It is the third largest source of vegetable oil in the world. Etymology and common nameseditThe term rape derives from the Latin word for turnip, rapum. Rapeseed is known by many common names in the English language. Some names have only been applied to certain subspecies subsp., forms f., or varieties var. B.  napus. B. napus B. B. napus subsp. napus f. This list is from the Germplasm Resources Information Network,1 which attributes the names to other sources Brassica napus rape. B.  napus subsp. napus Argentine canola, canola, colza, oilseed rape, and rape. B.  napus subsp. napus f. B.  napus var. annuaB. B.  napus var. biennisB. Hanover salad, rape kale, and Siberian kale. B.  napus subsp. rapifera rutabaga, swede treated as B. Swedish turnip treated as B. Napobrassica group, and winter rape. DescriptioneditBrassica napus grows to 1. The flowers are yellow and about 1. B. napus differs from B. B. rapa by its smaller petals which are less than 1. EcologyeditIn north east of Ireland B. B. rapa are recorded as escapes in roadside verges and waste ground. Cultivation and useseditIn 1. Canadian agricultural scientists launched a marketing campaign to promote canola consumption. Today, rapeseed is grown for the production of animal feed, edible vegetable oils, and biodiesel leading producers include the European Union, Canada, China, India, and Australia. In India, 6. 7 million tons are produced annually. According to the United States Department of Agriculture, rapeseed was the third leading source of vegetable oil in the world in 2. It is the worlds second leading source of protein meal after soybean. The Food and Agriculture Organization reports 3. In Europe, rapeseed is primarily cultivated for animal feed,citation needed due to its very high lipid and medium protein content. Natural rapeseed oil contains 5. Wild seeds also contain high levels of glucosinolates mustard oil glucosindes, chemical compounds that significantly lowered the nutritional value of rapeseed press cakes for animal feed. In North America, the term canolaa contraction of Canada and ola, meaning oil1. The rapeseed is the harvested component of the crop. The crop is also grown as a winter cover crop. The plant is ploughed back in the soil or used as bedding. On some organic operations, livestock such as sheep or cattle are allowed to graze on the plants. Processing of rapeseed for oil production produces rapeseed meal as a byproduct. The byproduct is a high protein animal feed, competitive with soybean. The feed is employed mostly for cattle feeding, but also for pigs and chickens. The meal has a low content of the glucosinolates responsible for metabolism disruption in cattle and pigs. Rapeseed oil cake is also used as a fertilizer in China, and may also be used for ornamentals, such as bonsai. Rapeseed produces great quantities of nectar, and honeybees produce a light colored but peppery honey from it. Instant Terrain Plugin Sketchup here. It must be extracted immediately after processing is finished, because it will otherwise quickly granulate in the honeycomb and be impossible to extract. The honey is usually blended with milder honeys, if used for table use or sold as bakery grade. Oilseed rape is partly self fertile and is pollinated by wind, gravity, and insects. Insect pollination increases yield, but the effect is cultivar dependent. Total loss chain and bar oil for chainsaws have been developed which are usually 7. Some countries, such as Austria, have banned the use of petroleum based chainsaw oil. These biolubricants are generally reported to be functionally comparable to traditional mineral oil products, with some reports claiming one or other is superior,1. Rapeseed has been researched as a means of containing radionuclides that contaminated the soil after the Chernobyl disaster. Rapeseed was discovered to have a rate of uptake up to three times more than other grains, and only about 3 to 6 of the radionuclides go into the parts of the plant that could potentially enter the food chain. As oil repels radionuclides, canola oil free from contaminants being concentrated in other parts of the plant could be produced. The rest of the plant straw, roots, seed pods, etc. BiodieseleditRapeseed oil is used as diesel fuel, either as biodiesel, straight in heated fuel systems, or blended with petroleum distillates for powering motor vehicles. Biodiesel may be used in pure form in newer engines without engine damage and is frequently combined with fossil fuel diesel in ratios varying from 2 to 2. Owing to the costs of growing, crushing, and refining rapeseed biodiesel, rapeseed derived biodiesel from new oil costs more to produce than standard diesel fuel, so diesel fuels are commonly made from the used oil. Rapeseed oil is the preferred oil stock for biodiesel production in most of Europe, accounting for about 8. Rapeseed is currently grown with high levels of nitrogen containing fertilisers, and the manufacture of these generates N2. O. An estimated 3 5 of nitrogen provided as fertilizer for rapeseed is converted to N2. O. 2. 1CultivarseditCanola was originally a trademark, but is now a generic term in North America for edible varieties of rapeseed oil. In Canada, an official definition of canola is codified in Canadian law. A variety of rapeseed developed in 1. This and other recent varieties have been produced using genetic engineering. In 2. 00. 9, 9. 0 of the rapeseed crops planted in Canada were genetically modified, herbicide tolerant canola varieties. Health effectseditRapeseed oil is one of the oldest vegetable oils, but historically was used in limited quantities due to high levels of erucic acid, which is damaging to cardiac muscle of animals, and glucosinolates, which made it less nutritious in animal feed. Rapeseed oil can contain up to 5. Food grade canola oil derived from rapeseed cultivars, also known as rapeseed 0. LEAR oil, and rapeseed canola equivalent oil, has been generally recognized as safe by the United States Food and Drug Administration. Canola oil is limited by government regulation to a maximum of 2 erucic acid by weight in the USA2. EU,2. 6 with special regulations for infant food. These low levels of erucic acid are not believed to cause harm in human neonates. In 1. 98. 1, a deadly outbreak of disease in Spain, known as toxic oil syndrome,2. B. rapa for industrial use that was fraudulently sold as olive oil to be consumed in cooking, salads, and other foods. Symptoms appeared as a typical pneumonia with interstitial infiltrates on chest X ray, complicated by pulmonary hypertension in a significant number of cases. Rapeseed pollen contains known allergens. Whether rape pollen causes hay fever has not been well established, because rape is an insect pollinated entomophilous crop, whereas hay fever is usually caused by wind pollinated plants.