|
Rhino Horn Banana
Rhino Horn bananas, also called Rhino Horn plantains or African Rhino Horn, are hybrid banana cultivars from Africa. It produces strongly curved and elongated edible bananas which can grow to a length of two feet, the longest fruits among banana cultivars. Taxonomy The Rhino Horn banana is a triploid ( AAB Group, commonly known as Horn plantains) hybrid of the seeded banana ''Musa balbisiana'' and ''Musa acuminata''. Its official designation is ''Musa acuminata'' × ''balbisiana'' (AAB Group) 'African Rhino Horn'. Description Rhino Horn banana plants can grow to a height of 12 to 20 feet. The pseudostem and leaves are dappled red. Rhino Horn bananas have the longest fruits among banana cultivars, reaching up to 2 feet in length, though they normally only reach lengths of 12 to 14 inches. They produce two to four hands per bunch. Uses Fruits of the Rhino Horn bananas can be eaten raw or cooked. They are also cultivated as ornamental plants for their attractive coloration. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musa Acuminata
''Musa acuminata'' is a species of banana native to South Asia, Southern Asia, its range comprising the Indian subcontinent and Southeast Asia. Many of the modern edible dessert bananas are derived from this species, although some are hybrids with ''Musa balbisiana''. First cultivated by humans around 8000 BCE, it is one of the early examples of List of domesticated plants, domesticated plants. Description ''Musa acuminata'' is botanical terminology, classified by botanists as an herbaceous plant and an evergreen and a perennial, but not as a tree. The trunk (known as the pseudostem) is made of tightly packed layers of leaf sheaths emerging from completely or partially buried corms. The leaves are at the top of the leaf sheaths, or Petiole (botany), petioles and in the subspecies M. a. truncata the blade or Lamina (leaf), lamina is up to in length and wide. The inflorescence grows horizontally or obliquely from the trunk. The individual flowers are white to yellowish-white i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musa Balbisiana
''Musa balbisiana'', also known simply as plantain, is a wild-type species of banana. It is one of the ancestors of modern cultivated bananas, along with '' Musa acuminata''. Description It grows lush leaves in clumps with a more upright habit than most cultivated bananas. Flowers grow in inflorescences coloured red to maroon. The fruit are between blue and green. They are considered inedible because of the seeds they contain. Taxonomy It was first scientifically described in 1820 by the Italian botanist Luigi Aloysius Colla. Distribution It is native to eastern South Asia, the eastern regions of the Indian subcontinent, northern Southeast Asia, and southern China. Introduced populations exist in the wild, far outside its native range. Uses It is assumed that wild bananas were cooked and eaten, as farmers would not have developed the cultivated banana otherwise. Seeded ''Musa balbisiana'' fruit are called ''butuhan'' ('with seeds') in the Philippines, and ''kluai tani'' (� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banana
A banana is an elongated, edible fruit – botanically a berry – produced by several kinds of large treelike herbaceous flowering plants in the genus '' Musa''. In some countries, cooking bananas are called plantains, distinguishing them from dessert bananas. The fruit is variable in size, color and firmness, but is usually elongated and curved, with soft flesh rich in starch covered with a peel, which may have a variety of colors when ripe. It grows upward in clusters near the top of the plant. Almost all modern edible seedless ( parthenocarp) cultivated bananas come from two wild species – '' Musa acuminata'' and ''Musa balbisiana'', or hybrids of them. ''Musa'' species are native to tropical Indomalaya and Australia; they were probably domesticated in New Guinea. They are grown in 135 countries, primarily for their fruit, and to a lesser extent to make banana paper and textiles, while some are grown as ornamental plants. The world's largest producers of bananas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With nearly billion people as of , it accounts for about of the world's human population. Demographics of Africa, Africa's population is the youngest among all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Based on 2024 projections, Africa's population will exceed 3.8 billion people by 2100. Africa is the least wealthy inhabited continent per capita and second-least wealthy by total wealth, ahead of Oceania. Scholars have attributed this to different factors including Geography of Africa, geography, Climate of Africa, climate, corruption, Scramble for Africa, colonialism, the Cold War, and neocolonialism. Despite this lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different varieties, subspecies, species or genera through sexual reproduction. Generally, it means that each cell has genetic material from two different organisms, whereas an individual where some cells are derived from a different organism is called a chimera. Hybrids are not always intermediates between their parents such as in blending inheritance (a now discredited theory in modern genetics by particulate inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridization, which include genetic and morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banana
A banana is an elongated, edible fruit – botanically a berry – produced by several kinds of large treelike herbaceous flowering plants in the genus '' Musa''. In some countries, cooking bananas are called plantains, distinguishing them from dessert bananas. The fruit is variable in size, color and firmness, but is usually elongated and curved, with soft flesh rich in starch covered with a peel, which may have a variety of colors when ripe. It grows upward in clusters near the top of the plant. Almost all modern edible seedless ( parthenocarp) cultivated bananas come from two wild species – '' Musa acuminata'' and ''Musa balbisiana'', or hybrids of them. ''Musa'' species are native to tropical Indomalaya and Australia; they were probably domesticated in New Guinea. They are grown in 135 countries, primarily for their fruit, and to a lesser extent to make banana paper and textiles, while some are grown as ornamental plants. The world's largest producers of bananas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultivar
A cultivar is a kind of Horticulture, cultivated plant that people have selected for desired phenotypic trait, traits and which retains those traits when Plant propagation, propagated. Methods used to propagate cultivars include division, root and stem cuttings, offsets, grafting, micropropagation, tissue culture, or carefully controlled seed production. Most cultivars arise from deliberate human genetic engineering, manipulation, but some originate from wild plants that have distinctive characteristics. Cultivar names are chosen according to rules of the International Code of Nomenclature for Cultivated Plants (ICNCP), and not all cultivated plants qualify as cultivars. Horticulturists generally believe the word ''cultivar''''Cultivar'' () has two meanings, as explained in ''#Formal definition, Formal definition'': it is a classification category and a taxonomic unit within the category. When referring to a taxon, the word does not apply to an individual plant but to all plants t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Banana Cultivars
The following is a list of banana cultivars and the groups into which they are classified. Almost all modern cultivated varieties ( cultivars) of edible bananas and plantains are hybrids and polyploids of two wild, seeded banana species, '' Musa acuminata'' and '' Musa balbisiana''. Cultivated bananas are almost always seedless ( parthenocarpic) and hence sterile, so they are propagated vegetatively ( cloned). They are classified into groups according to a genome-based system introduced by Ernest Cheesman, Norman Simmonds, and Ken Shepherd, which indicates the degree of genetic inheritance from the two wild parents and the number of chromosomes ( ploidy). Cultivars derived from ''Musa acuminata'' are more likely to be used as dessert bananas, while those derived from ''Musa balbisiana'' and hybrids of the two are usually plantains or cooking bananas. Classification of cultivars Banana plants were originally classified by Linnaeus into two species, which he called ''Musa pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudostem
A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and dissolved substances between the roots and the shoots in the xylem and phloem, engages in photosynthesis, stores nutrients, and produces new living tissue. The stem can also be called the culm, halm, haulm, stalk, or thyrsus. The stem is normally divided into nodes and internodes: * The nodes are the points of attachment for leaves and can hold one or more leaves. There are sometimes axillary buds between the stem and leaf which can grow into branches (with leaves, conifer cones, or flowers). Adventitious roots (e.g. brace roots) may also be produced from the nodes. Vines may produce tendrils from nodes. * The internodes distance one node from another. The term "shoots" is often confused with "stems"; "shoots" generally refers to new fresh plant growth, including both stems and other structures like leaves or flowers. In most p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmopolites Sordidus
''Cosmopolites sordidus'', commonly known as the banana root borer, banana borer, or banana weevil, is a species of Curculionidae, weevil in the family Curculionidae. It is a Pest (organism), pest of banana cultivation and has a cosmopolitan distribution, being found in all parts of the world in which bananas are grown. It is considered the most serious insect pest of bananas. Description The adult banana root borer is about in length and has a glossy greyish-black or dark brown appearance. Unlike the Sphenophorus, billbugs (''Sphenophorus''), the thorax lacks depressions. The tibia of each of the limbs bears an accessory hook-like claw with which the insect clings to plants. The larva is plump and whitish with a reddish-brown head. The eighth abdominal segment of the larva bears a large Spiracle (arthropods), spiracle, the remaining segments bearing small spiracles; the last two segments appear truncated, being fused together to form a plate-like structure. The pupa has an irreg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasshopper
Grasshoppers are a group of insects belonging to the suborder Caelifera. They are amongst what are possibly the most ancient living groups of chewing herbivorous insects, dating back to the early Triassic around 250 million years ago. Grasshoppers are typically ground-dwelling insects with powerful hind legs which allow them to escape from threats by leaping vigorously. Their front legs are shorter and used for grasping food. As hemimetabolous insects, they do not undergo complete metamorphosis; they hatch from an egg into a Nymph (biology), nymph or "hopper" which undergoes five moults, becoming more similar to the adult insect at each developmental stage. The grasshopper hears through the tympanal organ which can be found in the first segment of the abdomen attached to the thorax; while its sense of vision is in the compound eyes, a change in light intensity is perceived in the simple eyes (ocelli). At high population densities and under certain environmental conditions, som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radopholus Similis
''Radopholus similis'' is a species of nematode known commonly as the burrowing nematode. It is a parasite of plants, and it is a pest of many agricultural crops. It is an especially important pest of bananas, and it can be found on coconut, avocado, coffee, sugarcane, other grasses, and ornamentals. It is a migratory endoparasite of roots, causing lesions that form cankers. Infected plants experience malnutrition. History and distribution The nematode was first described from necrotic tissue in a species of ''Musa'', the banana genus, in 1891. It is one of the most important root pathogens of banana crops, causing yield losses of up to 30 to 60% in many countries.Banana Nematodes: Pests and Diseases of American Samoa. Number 9. American Samoa Community College ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
