Consulta: subjectFacets:"Blast resistance"
Registros recuperados: 13
Data/hora: 16/06/2024 05:30:15

KKN01041-23-2-1-1: ข้าวเจ้าไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่น สำหรับภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Weerasak Hormsombut.
KKN01041-23-2-1-1 is a non-glutinous and non-photoperiod sensitive promising line derived from a three-way cross. The cross was made in 2004 at Khon Kaen Rice Research Centre, using PTT1 as a female parent and the line derived from the cross between Hawm Supanburi and Jao Hawm Nin as a male parent. The selected line; KKN01041-23-2-1-1, was evaluated in the inter-station yield trials for irrigated rice lines in north eastern Thailand during 2006-2011, and it gave an average yield of 620 kg./rai. This line was also evaluated in farmers' field trials in north eastern Thailand during 2008-2012 in both wet and dry season. It gave an average yield of 550 kg./rai for wet season and 560 kg./rai for dry season. This line can adapt well in a wide range of...
Tipo: PhysicalObject
Palavras-chave: Breeding population; Photoperiod non-sensitive; Promising line; Blast resistance; Yield potential; Yield stabilities; Environment adaptation; ข้าวพันธุ์ผสม; ข้าวไม่ไวต่อช่วงแสง; สายพันธุ์ดีเด่น; ความต้านทานต่อโรคไหม้; ศักยภาพการให้ผลผลิต; เสถียรภาพการให้ผลผลิต; การปรับตัวเข้ากับสภาพแวดล้อม.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5618

RGDU06337-MAS-24-B-B: ข้าวเจ้าอายุเบาสำหรับนาน้ำฝนภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Somjai Saleeto.
The program on research and development of rainfed lowland rice in north eastern Thailand in collaboration with the National Centre for Genetic Engineering and Biotechnology (BIOTEC) have carried out the project to develop an early maturing, blast resistant, non-glutinous rice variety. The cross between IR57514-PMI-5-B-1-2 and RGDU99016-MAS-77 was developed and the progenies were backcrossed to IR57514-PMI-5-B-1-2 for 3 time at RGDU, BIOTEC. The selected promising line; RGDU06337-MAS-24-B-B, was finally obtained. This line is a non-glutinous, photoperiod sensitive, early maturing line which flowers approximately on October 8 and is ready for harvest on November 11. The average number of panicles per hill is 11 panicles. The average plant height is 114 cm....
Tipo: PhysicalObject
Palavras-chave: Rice; Non-glutinous rice; Rainfed lowland rice; Semi dwarf; Blast; Blast resistance; Early maturing rice; North-eastern region; Biotechnology; Genetic engineering; ข้าว; ข้าวนาน้ำฝน; ต้นเตี้ย; โรคไหม้; ความต้านทานต่อโรคไหม้; ข้าวเบา; ข้าวอายุสั้น; ภาคตะวันออกเฉียงเหนือ; เทคโนโลยีชีวภาพ; พันธุวิศวกรรม.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5631

ความก้าวหน้าการผนวกยีนความต้านทานโรคไหม้ ดินเค็ม และเพลี้ยกระโดดสีน้ำตาล ให้ข้าวขาวดอกมะลิ 105 โดยใช้เครื่องหมายโมเลกุล
Provedor de dados: 106
Autores: Uraiwan Kotchasatit; Poonsak Mekwatanakarn; Jirapong Jairin; Duangjai Suriya-arunroj; Varapong Chamarerk; Anuchart Kotchasatit; Krissana Sattyakul.
Most farmers in the Northeastern Thailand grow Khao Dawk Mali 105, a non-glutinous variety because of its premium cooking and eating quality and its aroma. However, KDML105 is susceptible to blast, brown planthopper and soil salinity. In order to maintain its yield stability, it is necessary to incorporate those above mentioned traits into KDML105 background. By using molecular markers to select for those plants carrying the target genes in each generation, it will help improving the selection efficiency in term of accuracy and time consumed. The experiment was conducted at Ubon Ratchathani Rice Research Center during 2007-2012 using the lines derived from the backcrossing program of KDML105; UBN03004 (IR77955-14-17*2/B.T) and UBN03007...
Tipo: PhysicalObject
Palavras-chave: Khao Dawk Mali 105; Glutinous rice; Blast resistance; Brown planthopper resistance; Salt tolerance; ข้าวเจ้า; พันธุ์ขาวดอกมะลิ 105; โรคไหม้; เพลี้ยกระโดดสีน้ำตาล; ดินเค็ม; การถ่ายทอดยีน; ความต้านทานต่อโรค; ความต้านทานต่อแมลง; ความทนทานดินเค็ม.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5598

KKN01041-23-2-1-1 : ข้าวเจ้าไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่น สำหรับภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Weerasak Hormsombut.
KKN01041-23-2-1-1 is a non-glutinous and non-photoperiod sensitive promising line derived from a three-way cross. The cross was made in 2004 at Khon Kaen Rice Research Centre, using PTT1 as a female parent and the line derived from the cross between Hawm Supanburi and Jao Hawm Nin as a male parent. The selected line; KKN01041-23-2-1-1, was evaluated in the inter-station yield trials for irrigated rice lines in north eastern Thailand during 2006-2011, and it gave an average yield of 620 kg/rai. This line was also evaluated in farmers' field trials in north eastern Thailand during 2008-2012 in both wet and dry season. It gave an average yield of 550 kg/rai for wet season and 560 kg/rai for dry season. This line can adapt well in a wide range of environment...
Tipo: Collection
Palavras-chave: Breeding population; Photoperiod non-sensitive; Promising line; Blast resistance; Yield potential; Yield stabilities; Environment adaptation; Northeast Thailand; ข้าวพันธุ์ผสม; ไม่ไวต่อช่วงแสง; สายพันธุ์ดีเด่น; ต้านทานโรคไหม้; ศักยภาพการให้ผลผลิต; เสถียรภาพการให้ผลผลิต; ปรับตัวเข้ากับสภาพแวดล้อม; ภาคตะวันออกเฉียงเหนือ.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5952

การเพาะเลี้ยงอับละอองเรณูข้าวเพื่อสร้างสายพันธุ์แท้ให้ต้านทานโรคไหม้
Provedor de dados: 106
Autores: Pannipa Yajai; Kulchana Ketsuwan.
Anther culture (AC) technology is being used to conduct rice blast resistant true breeding line at Phrae Rice Research Center in 2012. Five crosses from irrigated rice research and development program were cultured on N6 formula media to induce callus formation in the dark room, 20-250C and light intensity about 2000 Lux for 1-2 months and followed by MS media for 1-2 months. Then, the plantlet was transplanted to nursery and 96 progenies of five crosses were planted to observational trial in the field during wet season, 2014. The evaluation of blast reaction was conducted at Phrae Rice Research Center using mixed isolates of blast pathogen from Phrae province. The results show that one line (PRE12111-AC-1-5) is highly resistance (HR) and 26 lines are...
Tipo: Collection
Palavras-chave: Rice improvement; Anther culture; Rice blast; Blast resistance; การปรับปรุงพันธุ์ข้าว; การเพาะเลี้ยงอับละอองเรณู; โรคไหม้; ความต้านทานโรคไหม้.
Ano: 2015
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5896

IR77954-28-36-3 ข้าวเจ้าสายพันธุ์ดีเด่นสำหรับนาน้ำฝนภาคเหนือตอนบน
Provedor de dados: 106
Autores: Nithas Siddhiwong; Atitaya Yodjai; Kanjana Piboon; Pannipa Yajai; Pichnan Kanghae; Yawaluck Kanyamee; Premrudee Pintaya; Nipon Boonmee; Nongnuch Pradit; Rattapong Meekun; Theerawat Suwannual.
Promising line IR77954-28-36-3 was first developed at the International Rice Research Institute in 1998. Selection and backcrossing were conducted at Ubon Ratchathani Rice Research Center during 1999-2004. Evaluation for yield potential and environmental adaptation was carried out in the upper northern region during 2005-2012.  Results from experimental fields in research centers showed that this line gave average grain yield of 12-22% higher than KDML105, flowering date ranging from 11-24 October, 107-172 centimeter height, resistance to blast disease, good response to nitrogen fertilizer, and cooking quality similar to KDML105. The line IR77954-28-36-3 was adopted by farmers and consumers according to preference analysis by farmer participatory rice...
Tipo: PhysicalObject
Palavras-chave: Fragrant rice; Cooking quality; Blast resistance; Rainfed lowland rice; Upper northern region; Aromatic rice; Rice blast disease; IR77954-28-36-3; ข้าวหอม; คุณภาพหุงต้ม; ความต้านทานต่อโรคไหม้; ข้าวนาน้ำฝน; ภาคเหนือตอนบน; โรคไหม้.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5388

RGDU06337-MAS-24-B-B : ข้าวเจ้าอายุเบาสำหรับนาน้ำฝนภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Somjai Saleeto.
Program on research and development of rainfed lowland rice in north eastern Thailand in collaboration with the National Centre for Genetic Engineering and Biotechnology (BIOTEC) have carried out the project to develop an early maturing, blast resistant, non-glutinous rice variety. The cross between IR57514-PMI-5-B-1-2 and RGDU99016-MAS-77 was developed and the progenies were backcrossed to IR57514-PMI-5-B-1-2 for 3 time at RGDU, BIOTEC. The selected promising line; RGDU06337-MAS-24-B-B, was finally obtained. This line is a non-glutinous, photoperiod sensitive, early maturing line which flowers approximately on October 8 and is ready for harvest on November 11. The average number of panicles per hill is 11 panicles. The average plant height is 114 cm. with...
Tipo: Collection
Palavras-chave: Rice; Non-glutinous rice; Rainfed lowland rice; Semi dwarf; Blast; Blast resistance; ข้าว; ข้าวเจ้า; ข้าวนาน้ำฝน; ต้นเตี้ย; โรคไหม้; ต้านทานต่อโรคไหม้.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5951

IR77954-28-36-3 ข้าวเจ้าสายพันธุ์ดีเด่นสำหรับนาน้ำฝนภาคเหนือตอนบน
Provedor de dados: 106
Autores: Nithas Siddhiwong; Artitaya Yodjai; Kanjana Piboon; Pannipa Yajai; Pichanan Kanghae; Yawaluck Kanyamee; Premrudee Pintaya; Nipon Boonmee; Nongnuch  Pradit; Rattapong Meekun; Theerawat Suwannual.
The non-glutinous rainfed rice promising line IR77954-28-36-3 was first cross at the International Rice Research Institute in 1998. Selected and back cross at Ubon Ratchathani Rice Research Center between 1999-2004. Evaluated yield potential and environmental adaptation in the Upper North between 2005-2012. Average grain yield was 12-22% higher than KDML105 in research centers, flowering date between 12-22 October, 117-162 centimeter height, good perform in farmer fields, resistance to blast disease in seedling stage. Good response to nitrogen fertilizer, physical chemical and cooking quality like KDML105.  Adopted by farmers and consumers in the activity of preference analysis by farmer participatory rice varieties selection.
Tipo: PhysicalObject
Palavras-chave: Fragrant rice; Cooking quality; Blast resistance; Rainfed rice; Upper north; Aromatic rice; ข้าวหอม; คุณภาพหุงต้ม; ความต้านทานโรคไหม้; ผลผลิต; นาน้ำฝน; ภาคเหนือตอนบน.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5609

KKN04023-NKI-14-2-6-1: ข้าวเหนียวไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่นภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Somjai Saleeto.
Irrigated rice breeding project for Northeast Thailand was carried out to improve photoperiod insensitive glutinous rice variety for blast disease and gall midge resistant. The selected promising line; KKN04023-NKI-14-2-6-1, was finally obtained. The promising line was selected from the population of the cross between PTT97100-B-116-3-3 and KKN97031-NKI-B-B-122-1-1 which PTT97100-B-116-3-3  was used as female parent and KKN97031-NKI-B-B-122-1-1 as male parent. This line is photoperiod insensitive glutinous rice. Its harvesting time is about 131 days after sowing, plant height was 120 cm. The average yield of this line grown in Rice Research Center paddy fields was 614 kg/rai and on farmers field was 684 kg/rai. Rice hull color was brown, grain length of...
Tipo: Collection
Palavras-chave: Glutinous rice; Photoperiod insensitive; Blast resistance; Gall midge resistance; Promising rice line; Irrigated rice; Northeast Thailand; ข้าวเหนียว; ไม่ไวต่อช่วงแสง; ต้านทานโรคไหม้; ต้านทานแมลงบั่ว; ข้าวสายพันธุ์ดีเด่น; ข้าวนาชลประทาน; ภาคตะวันออกเฉียงเหนือ.
Ano: 2015
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5941

KKN04203-NKI-14-2-6-1:ข้าวเหนียวไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่น ภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Somjai Saleeto.
Irrigated rice breeding project for Northeast Thailand was carried out to improve non-photosensitive glutinous rice variety for blast disease and gall midge resistant. The selected promising line; KKN04023-NKI-14-2-6-1, was finally obtained. The promising line was selected from the population of the cross between PTT97100-B-116-3-3 and KKN97031-NKI-B-B-122-1-1 which PTT97100-B-116-3-3 was used as female parent and KKN97031-NKI-B-B-122-1-1 as male parent. This line is non-photosensitive glutinous rice. The harvesting time is about 131 days after sowing, plant height was 120 cm. The average yield of this line grown in Rice Research Center paddy fields was 614 kg/rai and on farmers field was 684 kg/rai. Rice hull color was brown, unmilled grain length was...
Tipo: Collection
Palavras-chave: Glutinous rice; Non-photosensitive; Blast resistance; Gall midge resistance; Northeast Thailand; ข้าวเหนียว; ไม่ไวต่อช่วงแสง; ต้านทานโรคไหม้; ต้านทานแมลงบั่ว; ภาคตะวันออกเฉียงเหนือ.
Ano: 2015
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5904

RGDU06337-MAS-122-B-B: ข้าวเจ้าสายพันธุ์ดีเด่นสำหรับนาน้ำฝนภาคตะวันออกเฉียงเหนือ
Provedor de dados: 106
Autores: Nantida Sinsaithai.
Program on research and development of rainfed lowland rice in northeastern Thailand which collaborate with the National Centre for Genetic Engineering and Biotechnology (BIOTEC) was carried out the project to develop a medium maturing, blast resistant, non-glutinous rice line. The cross between IR57514-PMI-5-B-1-2 and RGDU99016-MAS-77 was developed and the progenies were backcrossed to IR57514-PMI-5-B-1-2 for 3 times at RGDU, BIOTEC. The selected promising line; RGDU06337-MAS-122-B-B, was finally obtained. This line is a non-glutinous, photoperiod sensitive, medium maturing which flowers approximately on October 20 and is ready for harvest on November 21. The average number of panicles per hill is 11 panicles. The average plant height is 118 cm with...
Palavras-chave: Rice; Non-glutinous rice; Rainfed lowland rice; Semi dwarf; Blast; Blast resistance; Northeastern; Medium maturing; ข้าว; ข้าวเจ้า; ข้าวนาสวนน้ำฝน; ต้นเตี้ย; โรคไหม้; ต้านทานต่อโรคไหม้; ภาคตะวันออกเฉียงเหนือ; ข้าวเจ้าอายุปานกลาง.
Ano: 2015
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5885

Lipoxygenase activity in Brazilian rice cultivars with variable resistance to leaf blast disease
Provedor de dados: 53
Autores: Sandhu,Sardul Singh; Mazzafera,Paulo; Azini,Luiz Ernesto; Bastos,Cândido Ricardo; Colombo,Carlos Augusto.
Eight rice lines viz. CNA 8983, IAC-1732, IAC-1733, IAC-1748, IAC-1736, IAC-201, Volano and Arborea were evaluated in greenhouse for resistance against the leaf blast disease caused by Magnoparthe gracea. Lines CNA 8983, IAC 1732, IAC 1733 and IAC 1748 showed satisfactory resistance against the blast fungus while IAC 1736 and IAC 201 were intermediate and Volano and Arborea susceptible. All lines did not have lipoxygenase activity increased by methyljasmonic acid, however enzyme activity showed a positive relationship with resistance.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Blast resistance; Magnoparthe gracea; Methyljasmonic acid; Oryza sativa.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052007000100004

Inheritance of blast resistance in rice to two Pyricularia grisea races, IB-1 and IB-9
Provedor de dados: 54
Autores: Filippi,Marta C. de; Prabhu,A.S.
Seven sources of resistance to the two predominant races IB-1 and IB-9 of the rice blast pathogen Pyricularia grisea were selected based on leaf blast reaction in tests conducted under controlled greenhouse conditions. Crosses involving resistant and susceptible parents were made to study the inheritance of the disease reaction for different sources of resistance. The F1 and F2 progenies of all crosses, including backcrosses to resistant and susceptible parents, were tested for reaction to leaf blast. The data showed that resistance is controlled by one to three genes that segregate independently in most of the donors. Non-allelic interaction among resistance genes, including dominant epistasis, was identified.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Blast resistance; Rice; Pyricularia grisea.
Ano: 1996
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84551996000400012