Canola variety pv 581 gc

Patent metadata

Field	Value
Publication number	US-2017367290-A1
Application number	US-201615193469-A
Country	US
Kind code	A1
Filing date	Jun 27, 2016
Priority date	Jun 27, 2016
Publication date	Dec 28, 2017
Grant date	—

Abstract

Provided is a canola variety designated PV 581 GC and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety PV 581 GC with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into PV 581 GC through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety PV 581 GC, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety PV 581 GC are disclosed.

First claim

What is claimed is:

1 . A canola variety PV 581 GC, representative seed of the variety having been deposited under ATCC Accession Number PTA-XXXX.

2 . A seed of the canola variety of claim 1 .

3 . The seed of claim 2 , further comprising a seed treatment on the surface of the seed.

4 . The seed of claim 3 , wherein the treatment comprises a fungicide, insecticide or combination thereof.

5 . A plant or plant part of the canola variety of claim 1 .

6 . A method comprising cleaning seed harvested from the plant of claim 5 .

7 . A method for producing canola oil comprising processing seed harvested from the plant of claim 5 .

8 . A method of producing a canola seed, the method comprising planting the seed of claim 2 to produce a subsequent generation of seed; harvesting the subsequent generation of seed; and planting the subsequent generation of seed.

9 . The seed of claim 2 , further comprising a trait introduced by backcrossing or genetic transformation.

10 . The seed of claim 9 , wherein the trait is selected from the group consisting of male sterility, a site for site-specific recombination, abiotic stress tolerance, altered phosphate, altered antioxidants, altered fatty acids, altered essential amino acids, altered carbohydrates, herbicide resistance, insect resistance and disease resistance.

11 . The seed of claim 9 , further comprising a seed treatment.

12 . A method comprising cleaning the seed of claim 9 .

13 . A method for producing a second canola plant or plant part, the method comprising doubling haploid seed generated from the plant of claim 5 , thereby producing the second canola plant or plant part.

14 . The plant or plant part of claim 5 , further comprising a trait introduced by backcrossing or genetic transformation.

15 . The plant or plant part of claim 14 , wherein the trait is selected from the group consisting of male sterility, a site for site-specific recombination, abiotic stress tolerance, altered phosphate, altered antioxidants, altered fatty acids, altered essential amino acids, altered carbohydrates, herbicide resistance, insect resistance and disease resistance.

16 . A method for producing a second canola plant or plant part, the method comprising applying plant breeding techniques to the plant or plant part of claim 5 , thereby producing the second canola plant.

17 . The method for producing a canola plant derived from canola variety PV 581 GC, the method comprising:
(a) crossing the plant of claim 5 with itself or a second plant to produce progeny seed; (b) growing the progeny seed to produce a progeny plant and crossing the progeny plant with itself or a different plant to produce further progeny seed; and (c) repeating step (b) for at least one additional generation to produce a canola plant derived from the variety PV 581 GC and further comprising the trait.

18 . A method for producing a second canola plant or plant part, the method comprising doubling haploid seed generated from the plant of claim 5 , thereby producing the second canola plant or plant part.

19 . A method for producing a canola plant derived from canola variety PV 581 GC, the method comprising:
(a) crossing the plant of claim 4 with itself or a second plant to produce progeny seed; (b) growing the progeny seed to produce a progeny plant and crossing the progeny plant with itself or a different plant to produce further progeny seed; and (c) repeating step (b) for at least one additional generation to produce a canola plant derived from the variety PV 581 GC.

20 . A method of introducing a desired trait into canola line PV 581 GC wherein the method comprises:
(a) crossing a PV 581 GC plant, wherein a representative sample of seed was deposited under ATCC Accession No. PTA-XXXX, with a plant of another canola line that comprises a desired trait to produce progeny plants, wherein the desired trait is selected from the group consisting of male sterility, herbicide resistance, insect resistance, pest resistance, modified fatty acid metabolism, modified carbohydrate metabolism, modified seed yield, modified oil percent, modified protein percent, modified lodging resistance and modified resistance to bacterial disease, fungal disease or viral disease; (b) selecting one or more progeny plants that have the desired trait to produce selected progeny plants; (c) crossing the selected progeny plants with the PV 581 GC plants to produce backcross progeny plants; (d) selecting for backcross progeny plants that have the desired trait and essentially all of the physiological and morphological characteristics of canola line PV 581 GC listed in Table 1; and (e) repeating steps (c) and (d) two or more times to produce selected third or higher backcross progeny plants that comprise the desired trait and essentially all of the physiological and morphological characteristics of canola line PV 581 GC as shown in Table 1.

Assignees

• Pioneer Hi Bred Int

Inventors

• Mcclinchey Scott
• Patel Jayantilal Devabhai

Classifications

• A01H6/20 Primary

  Brassicaceae, e.g. canola, broccoli or rucola · CPC title

• C12N15/8261

  with agronomic (input) traits, e.g. crop yield · CPC title

• A01H1/02

  Methods or apparatus for hybridisation; Artificial pollination {; Fertility} · CPC title

• C12N15/8247

  involving modified lipid metabolism, e.g. seed oil composition · CPC title

• C12N15/8243

  involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine · CPC title