It is sometimes recommended that the subspecies rank should be used to recognize geographic distinctiveness, whereas the variety rank is appropriate if the taxon is seen throughout the geographic range of the species.[2]. Plant breeding - Plant breeding - Hybrid varieties: The development of hybrid varieties differs from hybridization in that no attempt is made to produce a pure-breeding population; only the F1 hybrid plants are sought. A botanical name includes both the larger family or genus name and the individual variety within the genus. A type of DNA element, such as a plasmid, or the genome of a bacteriophage, or virus, that is self-replicating and … neo-mexicana is from New Mexico. Buxb., is a wide-ranging variable species occurring from Canada to Mexico, and found throughout New Mexico below about 2,600 metres (8,500 ft). crop plant variety in English translation and definition "crop plant variety", Dictionary English-English online. The most common non-vascular plants include the members of the Phylum Bryophyta and is described below. redirects here. Cultivar is a term recognized internationally, and more formally defined as certain plant… Before doing so, the breeder has to decide which plant to use as the female (the pistil) and which he wants to take pollen from (the stamen, male parts). 2 to 13 (both inclusive) and ss. For other uses, see, International Code of Nomenclature for Cultivated Plants, Protection of Plant Varieties and Farmers' Rights Act of 2001 (India), "On The Use Of The Terms "Subspecies" And "Variety, https://en.wikipedia.org/w/index.php?title=Variety_(botany)&oldid=991161021, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License, This page was last edited on 28 November 2020, at 16:30. Cross-pollination is a natural process that occurs within members of the same plant … The terms have been chosen to support understanding of biodiversity and conservation issues, and terms relating to biodiversity loss are complemented by those relating to conservation responses supported by international conservation organisations, governments, scientists and business sectors. Plant variety (law), a non-taxonomic, exclusively legal term An informal and ambiguous substitute for form (botany) (a taxonomic nomenclature rank in botany, below variety (botany) ) An older substitute for cultivar or hybrid (biology) , now discouraged by the International Code of Nomenclature for Cultivated Plants. [5], "Var." Hybrid Plants. means indigenous plant variety which has specific characteristics and beneficial uses which are grown in many locations within the country or in the wild; However, fossils have not been found because these types of plants fossilized poorly. When these varieties are then artificially selected by humans for particular traits, they become a cultivar. In botanical nomenclature, variety (abbreviated var. The EU database of registered plant varieties offers a search tool for all the agricultural and vegetable plant varieties whose seed can be marketed throughout the European Union. Consolidated versions … A number or collection of varied things, especially of a particular group; an assortment: brought home a variety of snacks. Variety definition is - the quality or state of having different forms or types : multifariousness. Catalogues are based on the registration of plant varieties in EU countries after they have been technically examined there and notified to the Commission. Plant grouping, within a single botanical taxon of the lowest known rank, defined by the reproducible expression of its distinguishing and other genetic characteristics. The variety Escobaria vivipara var. See also: cultivar and variety (varietas)". That means the seedlings grown from a variety will also have the same unique characteristic of the parent plant. 3. a. [1] As such, it gets a three-part infraspecific name. The common catalogues of varieties of agricultural plant and vegetable species list the varieties which can be marketed in the EU. How to use variety in a sentence. A cultivar is a subspecies classification describing plants varieties which are produced through artificial selection. 1588(E), dated 11th International Treaty on Plant Genetic Resources for Food and Agriculture 2001 1, International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA), FAO (2001) International treaty on plant genetic resources for food and agriculture. NEED FOR IP PROTECTION TO PLANTS • To encourage commercial plant breeders to invest the resources, labor and time needed to improve existing plant varieties. 2. Plant breeding - Plant breeding - Synthetic varieties: A synthetic variety is developed by intercrossing a number of genotypes of known superior combining ability—i.e., genotypes that are known to give superior hybrid performance when crossed in all combinations. 11th November, 2005, ss. Variety is defined in the code as follows: "Variety (varietas) the category in the botanical nomenclatural hierarchy between species and form (forma)". ties 1. The term is defined in different ways by different authors. Plant variety Definition. of Community plant variety rights for hybrids based on the assumption that hybrids, at least certain types of hybrids, fall within the definition of a plant variety, which makes them protectable subject matter under the Community plant variety protection system. ; in Latin: varietas) is a taxonomic rank below that of species and subspecies, but above that of form. 1 any living organism that typically synthesizes its food from inorganic substances, possesses cellulose cell walls, responds slowly and often permanently to a stimulus, lacks specialized sense organs and nervous system, and has no powers of locomotion 2 such an organism that is green, terrestrial, and smaller than a shrub or tree; a herb WikiMatrix. Varieties often occur in nature and most varieties are true to type. Plant grouping, within a single botanical taxon of the lowest known rank, defined by the reproducible expression of its distinguishing and other genetic characteristics. protection of plant varieties on the basis of which India has entered into an agreement for granting plant breeders' right to the citizens of both the countries; 1. Define Indigenous plant variety and wild plant variety. [4], A variety will have an appearance distinct from other varieties, but will hybridize freely with those other varieties (if brought into contact). Vector : 1. In short, a cultivar is a plant that is produced and maintained by horticulturists but does not produce true-to-seed; whereas, a variety is a group of plants within a species that has one or more distinguishing characteristics and usually produces true-to-seed. American Heritage® Dictionary of the... Cultivar - definition of cultivar by The Free Dictionary Where the varieties of the pincushion cactus meet, they intergrade. The terms can be filtered by category to aid in the navigation of the many definitions. A variety is a plant that has a slightly different natural botanical structure. How Plants Are Hybridized . Variety is defined in the code as follows: "Variety (varietas) the category in the botanical nomenclatural hierarchy between species and form (forma)". Nine varieties have been described. A variety is a group of individual plants that is uniform, stable, and distinct genetically from other groups of individuals in the same species. Plant variety and Protection 1. Knowing the individual variety within a larger plant family group helps people indentify the specific plant they are referring to. These factors may not be easily recognized in a particular variety of plants. The word "variety" is used not in the sense of a "botanical variety", but rather as being synonymous with "cultivar" or "cultivated variety". The pincushion cactus, Escobaria vivipara (Nutt.) Cultivar definition, a variety of plant that originated and persisted under cultivation. • Designed to benefit Society. Food and Agriculture Organisation, Rome, Italy. A variety in the plant world refers to a specific, individual identity within a larger plant family or species. S.O. A race or variety of a plant that has been created or selected intentionally and maintained through cultivation. 95, 96 and 97, vide notification No. A hybrid vegetable is created when plant breeders intentionally cross-pollinate two different varieties of a plant, aiming to produce an offspring, or hybrid, that contains the best traits of each of the parents. The F1 hybrid of crosses between different genotypes is often much more vigorous than its parents. arizonica is from Arizona, while Escobaria vivipara var. Cultivar, the word, comes from a combination of cultivated variety. With this method of propagation, you can be sure that the offspring will retain the characteristics of the parents for only that one generation. Plant Variety Protection - seeds, tubers, and asexually propagated plants (issued by PVPO) Plant Patents - asexually propagated plants except for edible tubers (issued by the Patent and Trademark Office (PTO) More detailed explanations are provided for a number of key terms, to provide further background information. Plants with tough stems or with chemicals that are difficult for a pest to digest are examples of anti-biosis in plants. See more. [3] However, the International Code of Nomenclature for Cultivated Plants, while recognizing that the word "variety" is often used to denote "cultivar", does not accept this usage. However, the International Code of Nomenclature for Cultivated Plants, while recognizing that the word "variety" is often used to denote "cultivar", does not accept this usage. The term is defined in different ways by different authors. variety. means plant variety which has specific characteristics and beneficial uses which are grown specifically in certain location within the country; All definitions are referenced, where possible preference has been given to internationally recognised definitions (for example those defined by international conventions or agreements). : an organism and especially one of an agricultural or horticultural variety or strain originating and persistent under cultivation Examples of cultivar in a Sentence Recent Examples on the Web So the concept of the cultivar was introduced to the mix. To create a hybrid, pollen from one variety of plant is transferred to the flower of another variety. Its name is written Genus species var. This makes crop plant varieties particularly susceptible to pests unlike their wild relatives. The quality or condition of being various or varied; diversity: We need to add some variety to the program. Different forms of the same speciesare considered varieties. Plant variety rights (PVRs) are presently available for varieties of any kind of plant other than algae and bacteria. Example sentences with "crop plant variety", translation memory. The first classification of plants is the non-vascular plants; As their name implies, nonvascular plants lack vascular tissues that can help them transport water and nutrients. Definition (s) 'Variety' means a plant grouping, within a single botanical taxon of the lowest known rank, defined by the reproducible expression of its distinguishing and other genetic characteristics… crop plant variety. The database provides a rapid and easy access to the data which, according to the seed marketing legislation, have been published in the Official Journal. Nonvascular plants are considered to be the earliest living plants in the planet. 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