USPP13100P2 - Seashore paspalum ‘SGX-6’ - Google Patents
Seashore paspalum ‘SGX-6’ Download PDFInfo
- Publication number
- USPP13100P2 USPP13100P2 US09/502,904 US50290400V USPP13100P2 US PP13100 P2 USPP13100 P2 US PP13100P2 US 50290400 V US50290400 V US 50290400V US PP13100 P2 USPP13100 P2 US PP13100P2
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- seashore paspalum
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- Expired - Lifetime
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- 241000044541 Paspalum vaginatum Species 0.000 title claims abstract description 21
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 37
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 5
- 206010021143 Hypoxia Diseases 0.000 claims abstract description 3
- 230000001146 hypoxic effect Effects 0.000 claims abstract description 3
- 235000002639 sodium chloride Nutrition 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 244000052363 Cynodon dactylon Species 0.000 description 2
- 230000004544 DNA amplification Effects 0.000 description 2
- 241000209504 Poaceae Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001241702 Cynodon dactylon x Cynodon transvaalensis Species 0.000 description 1
- 241000380130 Ehrharta erecta Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000024346 drought recovery Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 230000015784 hyperosmotic salinity response Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- XZPVPNZTYPUODG-UHFFFAOYSA-M sodium;chloride;dihydrate Chemical compound O.O.[Na+].[Cl-] XZPVPNZTYPUODG-UHFFFAOYSA-M 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/46—Gramineae or Poaceae, e.g. ryegrass, rice, wheat or maize
- A01H6/4648—Paspalum
Definitions
- the present invention relates to a new cultivar of seashore paspalum ( Paspalum vaginatum Swartz) that is particularly suited as a turf grass for recreational fields and golf courses.
- the new cultivar of the present invention is herein referred to by its cultivar name ‘SGX-6.’
- the ‘SGX-6’ cultivar is a low growing halophytic grass spreading by rhizomes and stolons.
- the grass is particularly well suited for use on golf courses for tees and fairways mowed to 5 ⁇ 8 inch and for putting greens mowed to ⁇ fraction (3/16) ⁇ inch. It also suitable for lawns and athletic fields or any other area where a fine textured, close mown and low growing turf with superior salt tolerance is desired.
- FIG. 1 is shows a comparison of the inventive cultivar with a Florida native (natural) ecotype and four improved turf-type varieties. These varieties, from left to right, are Florida native type, ‘SeaIsle 1’ (University of Georgia release), Applicants' variety ‘SFX-14’ (Ser. No. 09/502,903), Appliants' variety ‘SGX-6’, and Applicant's seashore paspalum variety named ‘SDX-1’ (Ser. No. 09/759,481).
- FIG. 2 shows a closer view of the turf samples shown in FIG. 1 .
- FIG. 3 is a closer view of the turf samples shown in FIG. 1 .
- FIG. 4 shows seedheads form various seashore paspalum varieties. These varieties, from left to right, are Florida native type, ‘SeaIsle 1’ (University of Georgia release), Applicants' variety ‘SFX-14’, Appliants' variety ‘SGX-6’, and Applicant's seashore paspalum variety named ‘SDX-1’.
- FIG. 5 shows DNA amplification profiles of ‘SFX-14’ variety, ‘Adalayd,’ Applicants' ‘SGX-6’ variety, and native seashore paspalum.
- FIG. 1 represents plugs of Seashore paspalum sod for one Florida native ecotype and four other seashore pasplum varieties, including Applicants' present ‘SDX-6’ variety.
- Beneath each sod plug is a stolon from each variety collected where grass was encroaching on unvegetated ground adjacent to the established grassed areas.
- the four turf-type sod samples represent the stand 120 days following sprigging, maintained with slightly brackish water (2,000-5,000 ppm) grown in a 90:10 sand-peat zone blend.
- FIG. 2 shows differences in the amount and vigor of growth exhibited in the ‘SDX-6’ variety from two weeks following the last mowing.
- FIG. 3 shows a closer view of the turf grasses shown in FIGS. 1-2.
- the difference is clearly noted between the ‘SFX-14’ variety and the Applicants' ‘SDX-6’ variety in that the ‘SDX-6’ variety is shorter in overall height, forming a denser and tighter sod, and has shorter stolon growth and denser development of shoots along the stolon and the secondary branches of the stolon.
- FIG. 4 shows typical seedheads for each turf-type variety grown under the same conditions, notwithstanding the fact that the size and appearance of the seedheads vary somewhat within a variety.
- the ‘SGX-6’ grass was developed by the applicants on Pine Island, Fla. in a saline environment. Florida native ecotypes were collected from salt marsh locations and commingled in mixed populations with an ‘Adalayd’ cultivar of seashore paspalum. These mixed population strains were maintained under close mown conditions with high traffic stress and saline irrigation. During periods of seed head production, the grasses were allowed to flower and produce seed. The seeds were allowed to drop and germinate naturally. With the resumption of close-mown conditions and high traffic stress, selections of this grass were isolated from the mixed colonies and asexually propagated. Trial areas of the asexually-propagated grass (i.e.
- ‘SGX-6’ cultivar) were established and maintained under live golf conditions at Alden Pines Country Club in Bokeelia, Fla., a salt water irrigated golf course, since 1994. The age of the plant observed for botanical description was approximately 180 days old. All subsequent asexual reproductions of the ‘SGX-6’ grass observed to date have been true to the original variety and remain true to type when asexually reproduced. This grass selection, while similar in appearance and form to applicants' ‘SFX-14’ cultivar, is particularly well adapted to close mown and high traffic putting green applications. This grass has been asexually propagated by the applicants as sprigs, plugs, and sod.
- the ‘SGX-6’ cultivar is a perennial grass.
- the grass stems have overlapping sheath margins and arise from an extensive system of long, straw colored, slender rhizomes and/or purple-tinged stolons.
- the grass blades are glabrous and folded, forming a V-shape.
- the grass blades have an olive green color, Munsell color designation 7.5 GY 4/4 (abaxial side) and 7.5GY 5/4 (adaxial side).
- the blade length is generally 1.75-2.25 cm (unmown).
- the blades have a typical width of from 1.4 to 1.9 mm, varying with the level of salinity, and taper to an involute apex.
- Leaf-blade venation of the variety is parallel without cross veins. Veins obscure with a prominent mid-vein. Leaf margins are smooth, and leaf auricles are absent. Upon flowering, the culms are about 1.5-3 cm tall with inflorescence forming paired branches (racemes) at the culm apex. The racemes are about 0.8 to 2.25 cm in length, each having a broad, triangular rachis bearing two rows of spikelets (one floret per spikelet). Ligules have an eciliate membrane. The collar does not have an external ligule.
- Leaf blade width and length of the ‘SGX-6’ cultivar are affected by both salinity level and by the length of sunlight exposure. In the winter months, shorter, narrower leaf blades are produced compared to longer, wider leaf blades produced during the summer. Likewise, as salinity levels increase, shorter, narrower, and somewhat more erect leaf blades are produced, compared to longer, wider blades produced upon irrigation with a fresh water or low salinity system.
- the ‘SGX-6’ cultivar has shown to be particularly well suited for use on golf putting green surfaces due to its high shoot density and fine texture produced under close mown conditions and saline irrigation.
- This grass has been tested under long term saline irrigation up to 15,000 ppm and has also survived seawater flooding from tropical storms and hurricanes.
- the applicants have also utilized periodic seawater and brine water (45,000 ppm) drenches on putting green surfaces for pest and weed control with no apparent damage to the grass.
- Direct applications of table salt or sea salt have also been employed for weed control, although temporary burning of the grass leaf tips have been observed with heavy salt applications.
- the ‘SGX-6’ cultivar has foremost greater salinity tolerance and, under saline conditions, improved density, finer texture, greater sod strength, increased rooting, and improved color (the winter color is more true (i.e. remains green) compared to the ‘Adalayd’, which gets more of a blue tint in the winter months).
- this grass has adaptations for moderate to heavy shade tolerance and enhanced temperature tolerance, retaining color at lower temperatures than bermudagrasses.
- This grass has enhanced qualities for drought tolerance and can be grown in sandy soils as well as in heavy textured waterlogged soils. Also, this grass has a better tolerance to soil hypoxic conditions than the ‘Adalayd’ grass.
- the Florida native seashore paspalum ecotypes utilized in the inventors' program have leaf blades that are coarser (3-8 mm wide), longer (3.5-15 cm long), and have a much higher overall shoot height (often exceeding 50 cm unmown), with a culm height often exceeding 60 cm. Raceme branches of the Florida native seashore paspalum ecotypes are much longer than those of the SGX-6 variety, typically 4-8 cm in length. The Florida native seashore paspalum ecotypes also do not exhibit significant rhizome development (being primarily stoloniferous), do not form a dense, thick stand of grass suitable for most turf grass applications, nor do they form a strong turf grass sod (although deeply and extensively rooted).
- the leaf blade vascular bundles of the Florida native seashore paspalum ecotypes are tough and fibrous and therefore do not exhibit good turf grass mowing characteristics, leaving protrusions of fibers extending from the cut edge of the leaf blade.
- the SGX-6 variety exhibits superior winter color retention compared to the Florida native seashore paspalum ecotypes.
- the Florida native seashore paspalum ecotypes do exhibit greater salinity tolerance than the SGX-6 variety, however. Table 1 below shows a comparison between the SGX-6 variety and native Florida varieties.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
A new and distinct cultivar of seashore paspalum grass is disclosed. The ‘SGX-6’ variety is characterized by its fine texture when closely mown and its superior tolerance to salt, drought, and soil hypoxic conditions.
Description
The present invention relates to a new cultivar of seashore paspalum (Paspalum vaginatum Swartz) that is particularly suited as a turf grass for recreational fields and golf courses. The new cultivar of the present invention is herein referred to by its cultivar name ‘SGX-6.’
The ‘SGX-6’ cultivar is a low growing halophytic grass spreading by rhizomes and stolons. The grass is particularly well suited for use on golf courses for tees and fairways mowed to ⅝ inch and for putting greens mowed to {fraction (3/16)} inch. It also suitable for lawns and athletic fields or any other area where a fine textured, close mown and low growing turf with superior salt tolerance is desired.
FIG. 1 is shows a comparison of the inventive cultivar with a Florida native (natural) ecotype and four improved turf-type varieties. These varieties, from left to right, are Florida native type, ‘SeaIsle 1’ (University of Georgia release), Applicants' variety ‘SFX-14’ (Ser. No. 09/502,903), Appliants' variety ‘SGX-6’, and Applicant's seashore paspalum variety named ‘SDX-1’ (Ser. No. 09/759,481).
FIG. 2 shows a closer view of the turf samples shown in FIG. 1.
FIG. 3 is a closer view of the turf samples shown in FIG. 1.
FIG. 4 shows seedheads form various seashore paspalum varieties. These varieties, from left to right, are Florida native type, ‘SeaIsle 1’ (University of Georgia release), Applicants' variety ‘SFX-14’, Appliants' variety ‘SGX-6’, and Applicant's seashore paspalum variety named ‘SDX-1’.
FIG. 5 shows DNA amplification profiles of ‘SFX-14’ variety, ‘Adalayd,’ Applicants' ‘SGX-6’ variety, and native seashore paspalum.
The following is a detailed description of the new grass variety based upon observation of the grass grown in field plots and under live golf conditions on a local golf course.
FIG. 1 represents plugs of Seashore paspalum sod for one Florida native ecotype and four other seashore pasplum varieties, including Applicants' present ‘SDX-6’ variety. Beneath each sod plug is a stolon from each variety collected where grass was encroaching on unvegetated ground adjacent to the established grassed areas. The four turf-type sod samples represent the stand 120 days following sprigging, maintained with slightly brackish water (2,000-5,000 ppm) grown in a 90:10 sand-peat zone blend. The appearance of the three turf-type grass varieties of ‘SeaIsle 1’, ‘SFX-14’, and ‘SGX-6’ represent a maintenance regime with a mow height of 2.5 inches (6.35 mm) followed by a period of two weeks without mowing prior to collection and photographing. The ‘SDX-1’ variety was unmown.
FIG. 2 shows differences in the amount and vigor of growth exhibited in the ‘SDX-6’ variety from two weeks following the last mowing.
FIG. 3 shows a closer view of the turf grasses shown in FIGS. 1-2. Under same growth and maintenance conditions, the difference is clearly noted between the ‘SFX-14’ variety and the Applicants' ‘SDX-6’ variety in that the ‘SDX-6’ variety is shorter in overall height, forming a denser and tighter sod, and has shorter stolon growth and denser development of shoots along the stolon and the secondary branches of the stolon.
FIG. 4 shows typical seedheads for each turf-type variety grown under the same conditions, notwithstanding the fact that the size and appearance of the seedheads vary somewhat within a variety.
The ‘SGX-6’ grass was developed by the applicants on Pine Island, Fla. in a saline environment. Florida native ecotypes were collected from salt marsh locations and commingled in mixed populations with an ‘Adalayd’ cultivar of seashore paspalum. These mixed population strains were maintained under close mown conditions with high traffic stress and saline irrigation. During periods of seed head production, the grasses were allowed to flower and produce seed. The seeds were allowed to drop and germinate naturally. With the resumption of close-mown conditions and high traffic stress, selections of this grass were isolated from the mixed colonies and asexually propagated. Trial areas of the asexually-propagated grass (i.e. ‘SGX-6’ cultivar) were established and maintained under live golf conditions at Alden Pines Country Club in Bokeelia, Fla., a salt water irrigated golf course, since 1994. The age of the plant observed for botanical description was approximately 180 days old. All subsequent asexual reproductions of the ‘SGX-6’ grass observed to date have been true to the original variety and remain true to type when asexually reproduced. This grass selection, while similar in appearance and form to applicants' ‘SFX-14’ cultivar, is particularly well adapted to close mown and high traffic putting green applications. This grass has been asexually propagated by the applicants as sprigs, plugs, and sod.
The ‘SGX-6’ cultivar is a perennial grass. The grass stems have overlapping sheath margins and arise from an extensive system of long, straw colored, slender rhizomes and/or purple-tinged stolons. The grass blades are glabrous and folded, forming a V-shape. The grass blades have an olive green color, Munsell color designation 7.5 GY 4/4 (abaxial side) and 7.5GY 5/4 (adaxial side). The blade length is generally 1.75-2.25 cm (unmown). The blades have a typical width of from 1.4 to 1.9 mm, varying with the level of salinity, and taper to an involute apex. Leaf-blade venation of the variety is parallel without cross veins. Veins obscure with a prominent mid-vein. Leaf margins are smooth, and leaf auricles are absent. Upon flowering, the culms are about 1.5-3 cm tall with inflorescence forming paired branches (racemes) at the culm apex. The racemes are about 0.8 to 2.25 cm in length, each having a broad, triangular rachis bearing two rows of spikelets (one floret per spikelet). Ligules have an eciliate membrane. The collar does not have an external ligule.
Upon flowering, culms mostly 1.5-3 cm tall with terminal inflorescence subtended by an unspecialized leaf-sheath. The inflorescence of the variety bears well-developed spikelets at emergence forming paired branches (racemes) at the culm apex about 0.8-2.25 cm in length. Racemes have a broad triangular rachis with spikelets (one floret per spikelet) borne in two rows. The variety has angular, narrowly winged rhachis, which is tough, persistent, 1-2 mm wide, and terminates in a spikelet. Spikelet packing is regular, two-rowed, abaxial, contiguous, and has subequal internodes. Florets (seed) are ovate and 0.5-0.75 mm in diameter. Glumes, palea, and lemma are awnless, glabrous, green, and have an acute apex.
Leaf blade width and length of the ‘SGX-6’ cultivar are affected by both salinity level and by the length of sunlight exposure. In the winter months, shorter, narrower leaf blades are produced compared to longer, wider leaf blades produced during the summer. Likewise, as salinity levels increase, shorter, narrower, and somewhat more erect leaf blades are produced, compared to longer, wider blades produced upon irrigation with a fresh water or low salinity system.
The ‘SGX-6’ cultivar has shown to be particularly well suited for use on golf putting green surfaces due to its high shoot density and fine texture produced under close mown conditions and saline irrigation. This grass has been tested under long term saline irrigation up to 15,000 ppm and has also survived seawater flooding from tropical storms and hurricanes. The applicants have also utilized periodic seawater and brine water (45,000 ppm) drenches on putting green surfaces for pest and weed control with no apparent damage to the grass. Direct applications of table salt or sea salt have also been employed for weed control, although temporary burning of the grass leaf tips have been observed with heavy salt applications.
Compared to ‘Adalayd’ and ‘Excalibre’ seashore paspalum cultivars (sold and produced by others) and which are utilized for similar purposes, the ‘SGX-6’ cultivar has foremost greater salinity tolerance and, under saline conditions, improved density, finer texture, greater sod strength, increased rooting, and improved color (the winter color is more true (i.e. remains green) compared to the ‘Adalayd’, which gets more of a blue tint in the winter months). Compared to other fine textured grass species for similar uses (notably common and hybrid bermudagrass), this grass has adaptations for moderate to heavy shade tolerance and enhanced temperature tolerance, retaining color at lower temperatures than bermudagrasses. This grass has enhanced qualities for drought tolerance and can be grown in sandy soils as well as in heavy textured waterlogged soils. Also, this grass has a better tolerance to soil hypoxic conditions than the ‘Adalayd’ grass.
Compared to the SGX-6 variety, the Florida native seashore paspalum ecotypes utilized in the inventors' program have leaf blades that are coarser (3-8 mm wide), longer (3.5-15 cm long), and have a much higher overall shoot height (often exceeding 50 cm unmown), with a culm height often exceeding 60 cm. Raceme branches of the Florida native seashore paspalum ecotypes are much longer than those of the SGX-6 variety, typically 4-8 cm in length. The Florida native seashore paspalum ecotypes also do not exhibit significant rhizome development (being primarily stoloniferous), do not form a dense, thick stand of grass suitable for most turf grass applications, nor do they form a strong turf grass sod (although deeply and extensively rooted). The leaf blade vascular bundles of the Florida native seashore paspalum ecotypes are tough and fibrous and therefore do not exhibit good turf grass mowing characteristics, leaving protrusions of fibers extending from the cut edge of the leaf blade. The SGX-6 variety exhibits superior winter color retention compared to the Florida native seashore paspalum ecotypes. The Florida native seashore paspalum ecotypes do exhibit greater salinity tolerance than the SGX-6 variety, however. Table 1 below shows a comparison between the SGX-6 variety and native Florida varieties.
| SGX-6 | FL Native | ||
| Leaf blade | 1.4-1.9 mm | 3-8 mm |
| width | ||
| Leaf blade | 1.75-2.25 cm | 3.5-15 cm |
| length | ||
| Culm height | 1.5-3 cm | 50-70 cm |
| Raceme | 2 - paired | 2 - paired often w/ 1-2 |
| branches | digitate | |
| Raceme length | 0.8-2.25 cm | 4-8 cm |
| Growth habit | Strong stoloniferous and | Stoloniferous and |
| Strong rhizomanous | Weakly rhizomanous | |
| Turf density | Very High | Low |
| Sod strength | Very High | Low to Moderate |
| Mowing | Very Good | Moderate to Poor |
| quality | ||
| Salinity | High (≧15,000 ppm TDS) | Very High (≧45,000 ppm |
| tolerence | TDS) | |
| Winter Color | Excellent | Poor |
Comparative DNA amplification profiles of ‘SGX-6’, applicants' ‘Seaway’ seashore paspalum cultivar, ‘Adalayd’ grass, and a native seashore paspalum produced by the University of Tennessee Plant Molecular Genetics laboratory are shown in FIG. 3. “Ladder” denotes the molecular size markers in the left-most and right-most lanes, “214-1” is the ‘Seaway’ grass, “215-2” is the ‘SGX-6’ grass, “215-5” is the ‘Adalayd’ grass, and “215-6” is a native seashore paspalum. The profiles were generated using known DAF techniques with two different primers (8.6i and 10.6e) (see e.g., Caetano-Anolles, et al. Bio/Technology 9:553-557 (1991); U.S. Pat. No. 5,413,909; Bassam and Bentley, Biotechniques 19:568-573; U.S. Pat. No. 5,643,479). Based upon these results, it has been determined that the applicants' ‘SGX-6’ grass is genetically different from the native grass, the ‘Adalayd’ grass, as well as applicants' ‘Seaway’ cultivar.
Claims (1)
1. A new and distinct cultivar of seashore paspalum grass, substantially as herein illustrated and described, characterized by its fine texture when closely mown and its superior tolerance to salt, drought, and soil hypoxic conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/502,904 USPP13100P2 (en) | 2000-02-11 | 2000-02-11 | Seashore paspalum ‘SGX-6’ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/502,904 USPP13100P2 (en) | 2000-02-11 | 2000-02-11 | Seashore paspalum ‘SGX-6’ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP13100P2 true USPP13100P2 (en) | 2002-10-22 |
Family
ID=23999893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/502,904 Expired - Lifetime USPP13100P2 (en) | 2000-02-11 | 2000-02-11 | Seashore paspalum ‘SGX-6’ |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP13100P2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP19224P3 (en) | 2006-10-18 | 2008-09-16 | Turf Ecosystems, Llc | Seashore paspalum plant named ‘TE-13’ |
| US20110214196A1 (en) * | 2008-06-20 | 2011-09-01 | University Of Georgia Research Foundation | Development of herbicide-resistant grass species |
-
2000
- 2000-02-11 US US09/502,904 patent/USPP13100P2/en not_active Expired - Lifetime
Non-Patent Citations (3)
| Title |
|---|
| U.S. patent application Ser. No. 09/643,286, DePew et al., filed Aug. 22, 2000. |
| U.S. patent application Ser. No. 09/643,598, DePew et al., filed Aug. 22, 2000. |
| U.S. patent application Ser. No. 09/759,481, DePew et al., filed Jan. 12, 2001. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP19224P3 (en) | 2006-10-18 | 2008-09-16 | Turf Ecosystems, Llc | Seashore paspalum plant named ‘TE-13’ |
| US20110214196A1 (en) * | 2008-06-20 | 2011-09-01 | University Of Georgia Research Foundation | Development of herbicide-resistant grass species |
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| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: BENNETT, STEWART T., FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ENVIRONMENTAL TURF SOLUTIONS, INC.;REEL/FRAME:013336/0408 Effective date: 20020913 Owner name: ENVIRONMENTAL TURF SOLUTIONS INC., FLORIDA Free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNORS:BENNETT, STEWART;DEPEW, MICHAEL;REEL/FRAME:013336/0421 Effective date: 20020913 |