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There are 274 records start with A |
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1. |
A horizon |
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The surface horizon of a mineral soil having maximum biological activity, or eluviation (removal of materials dissolved or suspended in water), or both. |
2. |
A/S antispoofing |
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A P-code (precise code) from a GPS satellite for military use that cannot be received for non-military use. |
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AASCO |
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Association of American Seed Control Officials, an association of state and federal seed law enforcement officials in the United States. |
4. |
AASCO |
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American Association of Seed Control Officials, an association that represents state and federal seed law enforcement officials throughout the United States. |
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AASHTO |
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American Association of State Highway and Transportation Officials, an association that includes U.S. state and Canadian provincial highway engineers. AASHTO publishes structural design methods for pavement, material standards and test methods, as well as many other documents on roads, highways and transportation. |
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ABC soil |
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A soil with a complete profile, including an A, a B, and a C horizon. |
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Abiotic |
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Those aspects dealing with nonliving matter. |
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Abnormal seedlings |
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In seed testing, seedlings which do not possess all normal structures required for growth, nor show the capacity for continued development. |
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Abnormal seedling |
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A seedling (in a germination test) that does not have the essential structures indicative of the ability to produce a normal plant under favourable conditions. |
10. |
Abnormal seedling |
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Seedlings does not show the potential to develop into a normal plant when grown in good quality soil and under favorable conditions of moisture, temperature and light. |
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