A rootstock is part of a plant, often an underground part, from which new above-ground growth can be produced.
AXR may refer to:
Anomalous X-ray scattering AXRS or XRAS is a non-destructive determination technique within X-ray diffraction that makes use of the anomalous dispersion that occurs when a wavelength is selected that is in the vicinity of an absorption edge of one of the constituent elements of the sample.
x86 is a family of backward compatible instruction set architectures based on the Intel 8086 CPU and its Intel 8088 variant.
Arthur Henry Ward (15 February 1883 – 1 June 1959), better known as Sax Rohmer, was a prolific English novelist.
Africa is the world's second-largest and second-most-populous continent. At about 30.3 million km² (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20.4 % of its total land area.
An arthropod (from Greek arthro-, joint + podos, foot) is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and jointed appendages (paired appendages).
Abraham Lincoln (/ˈeɪbrəhæm ˈlɪŋkən/; February 12, 1809 – April 15, 1865) was an American politician and lawyer who served as the 16th President of the United States from March 1861 until his assassination in April 1865. Lincoln led the United States through its Civil War—its bloodiest war and perhaps its greatest moral, constitutional, and political crisis.
Argentina (/ˌɑːrdʒənˈtiːnə/; Spanish: [aɾxenˈtina]), officially the Argentine Republic (Spanish: República Argentina), is a federal republic in the southern half of South America.
Arnold Alois Schwarzenegger (/ˈʃwɔːrtsənˌɛɡər/; German: [ˈaɐ̯nɔlt ˈalɔʏs ˈʃvaɐ̯tsn̩ˌɛɡɐ]; born July 30, 1947) is an Austrian-American actor, producer, businessman, investor, author, philanthropist, activist, and former professional bodybuilder and politician.