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[9] [7] When ripe, the fruit has a green, juicy pulp, and one large endospermic seed, that has a small embryo and thin testa. The seed is woody and coloured light-yellow and grows up to 1.5 cm long with a diameter of 1.2 cm, and has about 60% oil content. [9] [7] [10] [12] The fruit is "refreshing" when eaten and is said to have "an almond-acid ...
True dormancy or inherent (or innate) dormancy is caused by conditions within the seed that prevent germination even if the conditions are favorable. [7] Imposed dormancy is caused by the external conditions that remain unsuitable for germination [8] Seed dormancy can be divided into two major categories based on what part of the seed produces dormancy: exogenous and endogenous. [9]
Germination of Inga edulis seeds is fairly easy as the seeds are recalcitrant and often germinate already in the pod. However, seeds lose their ability to germinate after two weeks of storage. [14] Direct sowing of the seeds is possible, but the establishment of seedlings with already a certain height can decrease competition with noxious weeds ...
Chive seeds Chive seedlings sprouting. Chives, scientific name Allium schoenoprasum, is a species of flowering plant in the family Amaryllidaceae. A perennial plant, A. schoenoprasum is widespread in nature across much of Eurasia and North America. It is the only species of Allium native to both the New and the Old Worlds.
Red mangrove seeds germinate while still on the parent tree. In plants, vivipary occurs when seeds or embryos begin to develop before they detach from the parent. Plants such as some Iridaceae and Agavoideae grow cormlets in the axils of their inflorescences. These fall and in favourable circumstances they have effectively a whole season's ...
Allium tuberosum (garlic chives, Oriental garlic, Asian chives, Chinese chives, Chinese leek) is a species of plant native to the Chinese province of Shanxi, and cultivated and naturalized elsewhere in Asia and around the world. [1] [4] [5] [6] It has a number of uses in Asian cuisine.
Some species produce seeds that require special conditions to germinate, such as cold treatment. The seeds of many Australian plants and plants from southern Africa and the American west require smoke or fire to germinate. Some plant species, including many trees, do not produce seeds until they reach maturity, which may take many years. Seeds ...
The capsules explode when ripe, splitting into segments and launching seeds at 70 m/s (250 km/h; 160 mph). [5] One source states that ripe capsules catapult their seeds as far as 100 m (330 ft). [ 9 ] [ verification needed ] Another source states that seeds are thrown as far as 45 m (150 ft) from a tree, with a mode of about 30 m (100 ft). [ 10 ]