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Hermaphroditic vines are preferred for cultivation because each vine is more likely to self-pollinate and produce fruit. At the beginning of the flowering process the only part that is visible is the fused cap of petals known as the calyptra. Shortly after the calyptra is shed, liberating the pollen from the anthers of the stamen. Wind and ...
Psidium cattleyanum (World Plants: Psidium cattleianum), [2] [3] commonly known as Cattley guava, strawberry guava or cherry guava, is a small tree (2–6 m (6 ft 7 in – 19 ft 8 in) tall) in the Myrtaceae (myrtle) family. The species is named in honour of English horticulturist William Cattley.
Psidium guajava, the common guava, [2] yellow guava, [2] lemon guava, [2] or apple guava is an evergreen shrub or small tree native to the Caribbean, Central America and South America. [2] It is easily pollinated by insects; when cultivated, it is pollinated mainly by the common honey bee, Apis mellifera .
Guava (/ ˈ ɡ w ɑː v ə / GWAH-və) [1] is a common tropical fruit cultivated in many tropical and subtropical regions. [2] The common guava Psidium guajava (lemon guava, apple guava) is a small tree in the myrtle family ( Myrtaceae ), native to Mexico , Central America , the Caribbean and northern South America . [ 2 ]
Pollination of fruit trees is required to produce seeds with surrounding fruit. It is the process of moving pollen from the anther to the stigma , either in the same flower or in another flower. Some tree species, including many fruit trees, do not produce fruit from self-pollination , so pollinizer trees are planted in orchards.
Plant propagation is the process of plant reproduction of a species or cultivar, and it can be sexual or asexual. It can happen through the use of vegetative parts of the plants, such as leaves, stems, and roots to produce new plants or through growth from specialized vegetative plant parts.
During fruit ripening, gluconeogenesis also increases. [9] Acids are broken down in ripening fruits [12] and this contributes to the sweeter rather than sharp tastes associated with unripe fruits. In some fruits such as guava, there is a steady decrease in vitamin C as the fruit ripens. [13]
Abscission (from Latin ab- 'away' and scindere 'to cut') is the shedding of various parts of an organism, such as a plant dropping a leaf, fruit, flower, or seed. In zoology , abscission is the intentional shedding of a body part, such as the shedding of a claw , husk, or the autotomy of a tail to evade a predator.