ORIGINS
Sesame (Sesamun indicum) seeds are edible seeds grown from the tropical oilseed plant that bears the same name. The sesame plant is also thought to be one of the oldest cultivated plants in the world (Hansen, 2011). This plant is chronicled to have existed about 3000 years ago in Babylon and in Egypt, and is said to have originated in sub- Saharan Africa (Hansen, 2011). Although the sesame plant originated in Africa, through commerce and trade it has reached the entire globe. The sesame plant is now grown throughout the world.
CULTIVATION
The sesame seed plant is a short plant that sprouts different colored flowers. The flowers contain the sesame seeds, which are available in many colors depending on how it is grown. The Sesame plant is built to withstand drought, possibly due to its origins in Africa. Although it is small, the sesame plant takes a lot of careful planning in order to be produced.
For instance, the Sesame plant must be planted on fertile soil that has a temperature of 70 degrees Fahrenheit (Langham et. al, 2008). This means that sesame seeds are best planted with a consistent temperature in mind with adequate rainfall. The soil has to be moist, but the sesame plant has to be carefully maintained due to its high risk of saturation by water. Sesame seed plants pose no risk for disease or have risk of being destroyed by various insects.
( Van d'Rhys, 2008)
After about four months, the sesame seeds are ready to be harvested. It is during this time that the sesame seeds are processed to ensure that all seeds are able to be sold for consumer use. The processing of the sesame seeds is a very tedious job. The seeds are first cleaned and hulled. Those that require no extra care are then packed and sent to sto...
... middle of paper ...
...e dandruff, and is also used as a healthy massaging oil. Sesame oil is also used in shampoos and conditioners
IMPORT/EXPORT
International demand for sesame continues to increase every year. 3.84 million Metric tons of sesame seeds was harvested in 2010 (Langham et. al, 2008). The largest contributor of sesame seeds is Burma, and following are India and China. All three of the top contributors provide more than 50% of seeds globally. Japan is the world’s largest importer of sesame seed. Sesame oil, particularly from roasted seed, is an important element of Japanese cooking and usually this is the main use of the seed. China is the second largest importer of sesame, mostly oil-grade sesame. The United States imports more sesame than it grows. In 2010, the United States imported sesame seed valued at $69.9 million, almost unchanged from 2009 (Langham et. al, 2008).
Seeds - anise, canola, chia, coriander, cumin, fennel seed, mustard, nutmeg, pumpkin, sesame, and sunflower
technology. When they wanted to plant or to crush the seeds that they have gathered they used a
...parate the good seeds from the shriveled and discolored ones. Throw away the damaged seeds and keep the good ones for keeping.
...o grow for the next nine months? It is unlikely that society would consent to people seeds growing in their homes.
poppy plant, Papaver somniferum. The opium poppy is native to the Middle East and it was
...ized, it produces large seeds that are used by the native people of Rota as food.
The Shea tree is indigenous to the semi-arid Sahel region of West Africa which extends over five thousand kilometers. The processing of Shea Butter from the nut is traditionally done by the women of the community. For centuries these women have collected, marketed and transformed Shea nuts into a multipurpose product. When the nuts are crushed they produce a vegetable fat known as Shea butter. After processing the butter is stored in cool storage rooms until they are shipped to Sekaf International distribution centers. T...
...h an upset stomach, menstrual cramps; I was also told that it would help my sleep at night. Another popular oil is tea tree, I have had personal experiences with this and by putting it on my acne I have seen a dramatic effect with my skin and a reduction of acne. Tea tree oil is also good for burns and ear infections. Peppermint oil is also popular for indigestion as well as mint teas. These each have specific parts of the body that they heal and take affect too.
UXL Encyclopedia of Science (2002), stated that seeds are a part of plant. It can be the cause for a new plant. When plants grow they will produce another set of seeds until the plants spread through the given space to them.
Ethiopian patterns of Agriculture are widely affected by weather conditions. However it is noble to note that Ethiopia has made significant miles when it comes to addressing the issue of food insecurity especially from 1990 to 2010. Food insecurity is a challenge faced globally; dynamics are the only diversities in this regard. Biotechnology and genetic modified foods are primary to the new modern approaches in enhancing food security and will be sought to challenge the already existing traditional breeding
Sesame is a short-day plant but also grows well in long-day areas. It thrives best on moderately fertile and well-drained soils (pH ranging from 5.5 to 8.0) and is sensitive to salinity. (Vossen & Mkamilo, 2007) Sesame can be produced both by smallholders and at larger industrial scale. Its production is mainly concentrated in area between northern and southern of equator latitude 45 degree, covering tropical to subtropical regions. The main producers are China, India, Myanmar in Asia, and Sultan, Uganda, Nigeria in Africa and Mexico and Guatemala in South America. Weather condition impact heavily the sesame production regardless of drought or heavy rain. The sesame yield in these countries
To discover how Nutella came to be, we have to go back 13.83 billion years to the Big Bang. It all started with the theory that an explosion of an extremely dense singularity, created the raw material for everything (6). This theory is based on logic, but there is more evidence to support this theory every day. After the Big Bang, the universe was rapidly expanding with time as matter and energy began to separate (6). However, matter was only composed of protons and neutrons in this stage of the game. When temperatures fell low enough, protons were able to link up with electrons to form atoms such as hydrogen and helium (4). From dying stars we received other atoms of higher mass, such as carbon and oxygen, from the fusion of atoms in high temperatures. Carbon, Oxygen and Hydrogen provide the basic molecular structure for hazelnuts, but where would they grow?
Since the plant’s domestication the sunflower has been one of the most important crops in production that is native to North America, comparable to maize and wheat. The sunflower, what was once a plant utilized only in the Americas is now one of the most widely and diversely recognized used plant species in the world.
This lesson is designed to review and reinforce a few important concepts about plants (e.g. Needs, parts, sequence of planting) and to also guide the students through applying a few scientific inquiry (e.g. Making observations, experimentation, discussion, reflection, reporting results etc.). The students have previously planted corn and bean seeds and today’s lesson has provided the students a chance to see the results of the planted corn and bean seeds. Additionally, seeds have been planted under and growing under the following conditions: without water, and without soil. The students see the results of these seeds planted under these conditions for the past week. Two plants in particular have already been grown their growth has been
In seedless watermelons, rudimentary seed structures form but remain small, soft, white, tasteless and undeveloped tiny seed coats that are eaten virtually undetected along with the flesh of the melon. Seed production for these seedless types is an extremely labor intensive process that makes the seeds relatively expensive. Because germination of these types is often less vigorous than normal types, it is recommended that they be started in peat pots or other transplantable containers. Here the germinating conditions can be closely controlled. Once transplanted, cultivation is similar to that for regular watermelons.