Abstract
Sunflower (Helianthus annuus L.) belongs to the family Asteraceae. The Helianthus genus contains 65 different species of which 14 are annual plants. The sunflower plant originated in eastern North America. It is thought to have been domesticated around 3000 B.C. by Native Americans. In the late 1800s the sunflower was introduced in the Russian Federation where it became a food crop and Russian farmers made significant improvements in the way that the sunflower was cultivated. Since 3000 B.C. a wide range of uses of sunflower have been reported throughout the world such as ornamental plant, medicinal, alimentary, feedstock, fodder, dyes for textile industry, body painting, decorations, and so on. Sunflower species are allelopathic in nature and this crop appears to have a bright future, especially if the scientists can translate the cutting-edge research into technologies that will reduce the reliance on synthetic herbicides, pesticides, and crop protection chemicals. On the one hand sunflower is well known by its phytoremediation potential, thus it can be speculated that the good tolerance of sunflower towards pollutants coupled with an increased accumulation/degradation capacity might contribute to an efficient removal of pollutants from soil and water; on the other hand sunflower possesses the potential to develop bioenergy systems that allow for synergies between food and energy production. Because the sunflower has several potential markets, it is a good choice for growers on both small and large scales. However, it has to be remembered that scientific, technical or agricultural projects linked with sunflower have to include side effects elsewhere in order to shape a sustainable future.
Original language | English |
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Title of host publication | Sunflowers |
Subtitle of host publication | Growth and Development, Environmental Influences and Pests/Diseases |
Publisher | Nova Science Publishers, Inc. |
Pages | 1-18 |
Number of pages | 18 |
ISBN (Electronic) | 9781631173486 |
ISBN (Print) | 9781631173479 |
State | Published - 1 Jan 2014 |
Keywords
- Allelopathy
- Biodiesel
- Phytoremediation
- Renewable energy
- Sustainable development
- Symbiosis