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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 701488'KS148A'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140717PI 701488
1PI 701489'KS148B'Sorghum bicolor (L.) Moench Kansas, United StatesS9Not Available2022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140718PI 701489
2PI 701490'KS149A'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140719PI 701490
3PI 701491'KS149B'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140720PI 701491
4PI 701492'KS150A'Sorghum bicolor (L.) Moench Kansas, United StatesS9Not Available2022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140721PI 701492
5PI 701493'KS150B'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140722PI 701493
6PI 701494'KS151A'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140723PI 701494
7PI 701495'KS151B'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140724PI 701495
8PI 701496'KS152R'Sorghum bicolor (L.) Moench Kansas, United StatesS9Not Available2022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140725PI 701496
9PI 701497'KS153R'Sorghum bicolor (L.) Moench Kansas, United StatesS9Not Available2022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140726PI 701497
10PI 701498'KS154R'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140727PI 701498
11PI 701499'KS155R'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140728PI 701499
12PI 701500'KS156R'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140729PI 701500
13PI 701501'KS157R'Sorghum bicolor (L.) Moench Kansas, United StatesS92022DEVELOPEDFour sorghum [Sorghum bicolor (L.) Moench] seed parents male sterile A and four male fertile B maintainer lines [KS148A (Reg. No….), KS148B (Reg. No…), KS149A (Reg. No....), KS149B (Reg. No…), KS150A (Reg. No…), KS150B (Reg. No.…), KS151A (Reg. No.…), KS151B (Reg. No…)] and six pollinator parents [KS152R (Reg. No…), KS153R (Reg. No…), KS154R (Reg. No…), KS155R (Reg. No…), KS156R (Reg. No…) and KS157R (Reg. No…) from the Kansas Sta8te State University, Agricultural Research Center, Hays (KSU-ARCH), KS, were approved for release by the Kansas State University in July 2021. These ten lines were from different populations and were developed through recurrent selection (random mating) followed by pedigree and backcross breeding methods between the selected germplasms (PI574562, PI550610, PI574599, PI574560, PI 550607 and IS1269C), adapted breeding lines and different genetic male-sterile (GMS) ms3 lines (KP 8B, N310B, B06-41701-167, B9614, BHF14, BH8606-6) in different combinations. Parent lines KS148A&B, KS149A&B, KS152R and KS153R are tolerant to chilling stress and KS150A&B, KS151A&B, KS154R, KS155R, KS156R and KS157R are tolerant to drought stress and are recommended to develop hybrids respectively for early (end of April to first week of May) and regular (end of May to first week of June) planting for the Central Great Plains (CGP). Preliminary screening of all ten lines showed tolerance to nine post-emergence herbicides. These ten parent lines are early to medium maturity, three-dwarf (dw1, Dw2, dw3, dw4) in height, photoperiod-insensitive, and possess unique combinations of plant and seed color. All ten parent lines are tannin free with acceptable grain quality, short peduncle length, compact or semi-compact panicles, and combining ability for yield and standability.2140730PI 701501