Latest Seed Stories
University of Warwick scientists have discovered a "nourishing gene" which controls the transfer of nutrients from plant to seed - a significant step which could help increase global food production.
Bayer Also Showcases Its Newest Innovation in Seed Treatment Application – On Demand™ ORLANDO, FLA.
Biologists have learned in recent years that wild chilies develop their trademark pungency, or heat, as a defense against a fungus that could destroy their seeds.
Plant roots are fascinating plant organs – they not only anchor the plant, but are also the world's most efficient mining companies.
The number of sugar maples in Upper Great Lakes forests is likely to decline in coming decades, according to University of Michigan ecologists and their colleagues, due to a previously unrecognized threat from a familiar enemy: acid rain.
The quality of agricultural seedlings is important to crop growth and yield after transplantation.
Natural products marketed as plant growth enhancers are becoming increasingly sought-after.
Dormant seeds in the soil detect and respond to seasonal changes in soil temperature by changing their sensitivity to plant hormones.
Plant seeds represent a special biological system: They remain in a dormant state with a significantly reduced metabolism and are thus able to withstand harsh environmental conditions for extended periods.
Corydalis nobilis, also known as Siberian corydalis, is a perennial plant from the family Papaveraceae. It was introduced to Europe by Linnaeus, who had sent for Lamprocapnos spectabilis but received the seeds of C. nobilis instead. C. nobilis bears its flower on a stem that may grow as tall as 50 centimeters. The stem of the plant is grows upright with pinnate leaves along the entire stem. C. nobilis has flowers of orange or yellow. The inner petals of the flower have a dark violet hue at...
Recalcitrant seeds are seeds that have to be protected from certain elements, such as drying and freezing, to remain viable. Seeds must be maintained at temperatures no less than 50 degrees Fahrenheit and does not have long shelf lives. Damage to the seeds results when they are allowed to dry out excessively, damaging the intracellular structures of the seeds, along with the forming of toxic chemicals within the seed. Recalcitrant seeds can be found in avocado, mango, cocoa and the...
Seed banks are gene pools of seeds from food crops and other rare species. If seeds from the reserves are destroyed, seeds from seed banks can be used to generate new crops. Seed banks are not open to the public as are seed libraries or seed swaps. Maintaining seeds in a seed bank will preserve the seeds during times of natural disasters, disease outbreaks, or even war. SEED DORMANCY Seeds can remain dormant for decades as long as the storage environment remains cool and dry. Seeds that...
Seed drilling is a method used by farmers in order to have a more unified, crop-yielding season. The first known use of seed drilling was in 1500 BC by the Sumerian. At this time, they were using a single tube. Later, in the 2nd Century BC, the Chinese developed a multi-tube iron drill. This facilitated in a larger crop planting allowing them to feed their large population. The first recorded patent of a sowing machine was in 1566 by the Venetian Senate, attributing Camillo Torello. In the...
Seed saving is the preserving of seeds from mature vegetables, herbs, and flowers used in subsequent years along with bulbs and tubers. Home gardeners have saved seeds for generations and the practice is now becoming common with organic farmers as well as permaculturists. Growers will clone plants so as not to produce seeds keeping the plant “true to type” to the parent plant. True to type refers to the characteristics of the parent plant such as large fruit/blooms. Plants...
- The horn of a unicorn considered as a medical or pharmacological ingredient.
- A winged horse with a single horn on its head; a winged unicorn.