Search results
Results from the WOW.Com Content Network
Germinating lychee seed with its main root (about 3 months old) A normal-sized seed (left) and a small-sized (Chicken tongue) seed (right) Lychees are extensively grown in southern China, Taiwan, Vietnam and the rest of tropical Southeast Asia, the Indian Subcontinent, [20] and in tropical regions of many other countries.
Without pretreatment the seeds normally germinate within six weeks whereas extracted seeds only need one week to germinate. [citation needed] Seedlings to be used as rootstock can be raised from seed. Several studies indicate that germination can be improved by soaking seeds in sulfuric acid. Germination time can also be shortened to 7 days by ...
Recalcitrant seeds are seeds that do not survive drying and freezing during ex situ conservation. [1] By and large, these seeds cannot resist the effects of drying or temperatures less than 10 °C (50 °F); thus, they cannot be stored for long periods like orthodox seeds because they can lose their viability.
The planting of China-3 lychee is generally done during June–July, i.e. during the rainy season, but the best planting time is April–June when the weather is humid but not too wet or too dry. [ citation needed ] Planting may also be done after the rainy season, i.e. August–September, but regular irrigation is required for better ...
Lychee, native to Southeast Asia, is a rough-skinned, red fruit with a sweet, fleshy interior. ... to add some sweetness into a savory sauce for stir-fries — or frozen for any-time-of-day ...
For premium support please call: 800-290-4726 more ways to reach us
Over time, seeds lose viability, which is the ability to initiate metabolic activity, cellular growth, and germination. Seeds have many cells and tissues that die over time, [1] and these deaths can be delayed or increased by environmental conditions the seed experiences. Very generally, small seeds, especially from weedy species and annuals ...
It is a measure of germination time course and is usually expressed as a percentage, e.g., an 85% germination rate indicates that about 85 out of 100 seeds will probably germinate under proper conditions over the germination period given. Seed germination rate is determined by the seed genetic composition, morphological features and ...