- 行业: Agriculture
- Number of terms: 29629
- Number of blossaries: 0
- Company Profile:
Refers to the reserve of seed of a given variety available in an institution and the varieties maintained by a breeder for distribution or use in the breeding program.
Industry:Agriculture
The inability to maintain resistance when attacked by a newly selected insect biotype that has a gene for virulence at every locus corresponding to a gene for resistance in the host.
Industry:Agriculture
The outer layers of a cereal grain, including the pericarp, tegmen, embryo, aleurone layer, and a small portion of the starch endosperm, which are removed in milling.
Industry:Agriculture
A shallow, wide stream of interconnected channels with intervening bars and islands exposed at low stream levels.
Industry:Agriculture
A reduced or modified leaf at the based of a flower or flower head. A leaf from the axis of which a flower arises.
Industry:Agriculture
A row of plants around test plots which protect test entries from a border row effect, such as a greater than normal growth due to lack of competition for nutrients and light, lower insect populations than on plants surrounded by other plants, etc.
Industry:Agriculture
A suborder of Diptera or flies where adults have very short antennae and 1-2 segmented maxillary palps.
Industry:Agriculture
