Plants and seeds of hybrid corn variety CH052066
First Claim
1. A seed of the hybrid corn variety CH052066, produced by crossing a first plant of variety I294213 with a second plant of variety I249526, wherein representative seed of said varieties I294213 and I249526 have been deposited under ATCC Accession numbers PTA-7859 and PTA-8767, respectively.
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Accused Products
Abstract
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH052066. The invention thus relates to the plants, seeds and tissue cultures of the variety CH052066, and to methods for producing a corn plant produced by crossing a corn plant of variety CH052066 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH052066.
69 Citations
22 Claims
- 1. A seed of the hybrid corn variety CH052066, produced by crossing a first plant of variety I294213 with a second plant of variety I249526, wherein representative seed of said varieties I294213 and I249526 have been deposited under ATCC Accession numbers PTA-7859 and PTA-8767, respectively.
- 10. A method of producing hybrid corn seed comprising crossing a plant of variety I294213 with a plant of variety I249526, wherein representative seed of variety I294213 and variety I249526 have been deposited under ATCC Accession numbers PTA-7859 and PTA-8767, respectively.
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14. A method of introducing a heritable trait into hybrid corn variety CH052066 comprising the steps of:
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(a) crossing a first plant of a first inbred corn variety selected from the group consisting of variety I294213 and variety I249526 with another corn plant that heritably carries the trait to produce progeny plants, at least some of which heritably carry the trait, wherein representative samples of seed of variety I294213 and variety I249526 have been deposited under ATCC Accession numbers PTA-7859 and PTA-8767, respectively; (b) selecting progeny plants that heritably carry the trait; (c) crossing selected progeny plants with a plant of the same variety as the first inbred corn variety to produce next-generation progeny plants at least some of which heritably carry the trait; (d) selecting next-generation progeny plants that heritably carry the trait and exhibit morphological and physiological characteristics of the first inbred corn variety; (e) repeating steps (c) and (d) three or more times to produce at least a first selected progeny plant that heritably carries the trait and exhibits essentially all of the morphological and physical characteristics of the inbred corn variety; and (f) crossing a progeny plant of step (e) with a plant of the other inbred corn variety of the group consisting of I294213 and I249526 to produce a plant comprising the trait and essentially all of the characteristics of hybrid corn variety CH052066 when grown under the same environmental conditions. - View Dependent Claims (15, 16, 17)
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18. A method of introducing a desired trait into hybrid corn variety CH052066 comprising the steps of:
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(a) introducing a transgene conferring the trait into a variety selected from the group consisting of I294213 and I249526 to produce a transgenic plant heritably carrying the trait;
wherein representative samples of seed of variety I294213 and variety I249526 have been deposited under ATCC Accession numbers PTA-7859 and PTA-8767, respectively; and(b) crossing the transgenic plant or an isogenic progeny plant thereof with a plant of the other inbred corn variety to produce seed of the hybrid corn variety CH052066 that heritably carries and expresses the transgene and otherwise has essentially all of the morphological and physiological characteristics of hybrid corn variety CH052066 when grown under the same environmental conditions. - View Dependent Claims (19, 20, 21)
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Specification