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Registros recuperados: 9
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PRE04012-20-1-1-1 : ข้าวเหนียวต้านทานแมลงบั่วสายพันธุ์ดีเด่น Thai Agricultural
Premrudee Pintaya; Kakanang Punyalue; Adul Sitthiwong; Pannipa Yajai; Kanjana Piboon; Kulchana Ketsuwan; Pitchanan kunghair; Yawvaluck Kanyamee; Sakul Mulkum; Pairoj Chotinisakorn; Pichatorn Rueangdej; Payapbhubes Markkool; Nootjarin Jungkhun; Kornsiri Srinil; Sivapong Naruebal; Nongnuch Pradit; Silawan Chantharabutt; Phannee Jitta.
Rice Gall midge (Orseolia oryzae (Wood-Mason)) is a major problem in the upper Northern part, a glutinous rice line PRE04012-20-1-1-1 was derived from a single cross between Sahm Samai and PRE96011-SPT-1-2-2-1-1 since 2004. The farmer field trials had tested in 2011-2013. In wet season, high potential yield was 1,043 kg/rai while the average yield was 703 kg/rai which was non significant different from 710 kg/rai of RD14 and 704 kg/rai of SPT1. In dry season, the high potential yield was 916 kg/rai while the average yield of PRE04012-20-1-1-1 and SPT1 were 714 kg/rai, but lower than RD14 (759 kg/rai) by 6 percent. In addition, this line can produce maximum yield of 780 kg/rai at 20.4 kg N/rai. This line performed better gall midge resistance (R-MS in green...
Tipo: Collection Palavras-chave: Glutinous rice; Non-photoperiod sensitivity; Rice gall midge resistance; The upper north Thailand; Irrigated rice; ข้าวเหนียว; ข้าวไม่ไวต่อช่วงแสง; ต้านทานแมลงบั่ว; ภาคเหนือตอนบน; นาชลประทาน.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5900
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PRE09035-CRI-12-3-1-1 : ข้าวเจ้านาชลประทานสายพันธุ์ดีในจังหวัดแม่ฮ่องสอน Thai Agricultural
Nongnuch Pradit; Sivapong Naruebal; Premrudee Pintaya; Sakul Mulkum; Pairoj Chotinisakom; Pitchatorn Rueangdej; Kakanang Punyalue; Adul Sitthiwong; Pannipa Yajai; Kanjana Piboon; Kulchana Ketsuwan; Pitchanan Kunghair; Yawvaluck Kanyamee; Payapbhubes Markkool; Nootjarin Jungkhun; Komsiri Srinil; Silawan Chantharabutt; Phannee Jitta.
Blast, white backed planthopper and gall midge is a major problem in Mae Hong Son Province, a non glutinous rice line PRE09035-CRI-12-3-1-1 was derived from a single cross between PRE04009-10-1-1-2 and Khao dawk mali 105 since 2009. Inter station yield trials had tested in 2013-2014. In the wet season the average yield was 579 Kg/rai while the average yield 665 Kg/rai in RD21 and 654 Kg/rai in Phitsanulok 2. In the dry season the average yield was 722 kg/rai while th average yield of RD21 and Phitsanulok 2 were 780 and 752 kg/rai, respectively. The farmer field trials has tested in 2014, in the wet season the average yield was 551 Kg/rai. RD21 and Phitsanulok 2 produce 768 and 704 kg/rai, respectively. The line performed blast...
Tipo: Collection Palavras-chave: Non glutinous rice; Non-photoperiodsensitive; Irrigated rice; Blast resistance; White backed planthopper; Mae Hong Son Province; Highland rice; Terraced rice; ข้าวเจ้า; ไม่ไวต่อช่วงแสง; นาชลประทาน; ต้านทานโรคไหม้; เพลี้ยกระโดดหลังขาว; จังหวัดแม่ฮ่องสอน; ข้าวนาสวนที่สูง; นาขั้นบันได.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5903
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การตรวจสอบความหลากหลายของสายพันธุ์เชื้อราสาเหตุโรคไหม้ของข้าวในประเทศไทย Thai Agricultural
Poonsak Mekwatanakarn; Payorm Cobelli; Acharaporn Na Lampang Noenplab; Thanomjit Rithmontree; Kulchana Ketsuwan; Chanasirin Klinmanee; Sanguan Teang Deerith.
Rice blast disease is the major disease in rainfed lowland area of Thailand. The causal fungus of this disease is Pyricularia grisea Sacc. Variation of this fungus was higher than other rice pathogens. This report used near isogenic lines (NILs) to detect the variation, pathothype and virulence spectrum of the fungus in Thailand during 2002 - 2005. Trap blast nurseries consisted of 9 Thai local cultivars and 18 NILs were conducted at Ubon Ratchathani Rice Research Center, Khon Kaen Rice Research Center, Phrae Rice Research Center, Phitsanulok Rice Research Center, and Phatthalung Rice Research Center. Single conidia was isolated from infected rice leaves. Virulence spectrum of blast populations were screened on 18 NILs. Two thousand four hundred seventy...
Tipo: Collection Palavras-chave: Rice; Blast disease; Pathotype; Near isogenic lines; Diversity; ข้าว; โรคไหม้; เชื้อสาเหตุ; สายพันธุ์เชื้อ; ยีนต้านทานเดี่ยว; ความหลากหลายของเชื้อ; เชื้อรา.
Ano: 2007 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5300
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การระบาดของโรคข้าวโพดจากแบคทีเรียชนิดใหม่ในประเทศไทย Thai Agricultural
Sutruedee Prathuangwong; Prachum Jutawantana; Kulchana Ketsuwan; Supot Kasem.
3 ill., 4 tables
Palavras-chave: Corn; Maize; Bacterial diseases; Thailand; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; โรคที่เกิดจากแบคทีเรีย.
Ano: 2004 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4225
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การวิเคราะห์ข้อมูลการถอดรหัส ที่ส่งผลต่อการแสดงออกของยีนที่แตกต่างกันในช่อดอกจากจีโนมข้าวลูกผสมและพันธุ์พ่อแม่ Thai Agricultural
Kulchana Ketsuwan.
Next Generation Sequencing (NGS): SOLiD System Sequencing Platform was applied to investigate the whole transcriptome of two hybrids (PTT06001H; H1 and PTT06008H: H2), two paternal lines (CK81; P1 and CK120; P2), and maternal line (IR79156; M). The data sets were aligned against the reference, precisely, the total numbers of the individual rice panicles sample aligned with Nipponbare ranking from the highest were as follows, P2 (9,747,077 reads), H1 (7,386,061 reads) , P1 (5,361,077 reads) , H2 (5,196,982 reads), and M (2,244,306 reads), respectively. The differentially expressed genes (DEGs) were identified and found that 2902, 1604, 3168, 3068, 1171, and 3031 genes were up-regulated (> 2 fold) between M vs. H1, P1 vs. H1, M vs.P1, M vs. H2, P2 vs. H2,...
Tipo: PhysicalObject Palavras-chave: Hybrid rice; Heterosis; Differentially expressed genes; DEGs; Genetic transformation; Gene expression; Transcription; Nucleotide analysis; Plant breeding; Rice productivity; ข้าว; พันธุ์ลูกผสม; ช่อดอก; การถ่ายทอดทางพันธุกรรม; การแสดงออกของยีน; การถอดรหัสพันธุกรรม; การวิเคราะห์นิวคลีโอไทด์; การปรับปรุงพันธุ์; ศักยภาพความดีเด่นเหนือพ่อแม่; การเพิ่มผลผลิต.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5659
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การวิเคราะห์ข้อมูลการถอดรหัสที่ส่งผลต่อการแสดงออกของยีนที่แตกต่างกัน ในช่อดอกจากจีโนมข้าวลูกผสมและพันธุ์พ่อแม่ Thai Agricultural
Kulchana Ketsuwan.
Next Generation Sequencing (NGS): SOLiD System Sequencing Platform was applied to investigate the whole transcriptome of two hybrids (PTT06001H; H1 and PTT06008H: H2), two paternal lines (CK81; P1 and CK120; P2), and one maternal line (IR79156; M). The data sets were aligned against the reference, precisely, the total numbers of the individual rice panicles. Samples aligned with Nipponbare ranking from the highest were as follows, P2 (9,747,077 reads), H1 (7,386,061 reads), P1 (5,361,077 reads), H2 (5,196,982 reads), and M (2,244,306 reads), respectively. The differentially expressed genes (DEGs) were identified and found that 2902, 1604, 3168, 3068, 1171, and 3031 genes were up-regulated (> 2 fold) between M vs. H1, P1 vs. H1, M vs.P1, M vs. H2, P2 vs....
Tipo: Collection Palavras-chave: Hybrid rice Transcriptome Gene expression Heterosis ข้าวลูกผสม; การถอดรหัสพันธุกรรม; การแสดงออกของยีน; ความดีเด่นเหนือพ่อแม่.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5942
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การเพาะเลี้ยงอับละอองเรณูข้าวเพื่อสร้างสายพันธุ์แท้ให้ต้านทานโรคไหม้ Thai Agricultural
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
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ข้าวเหนียวต้านทานแมลงบั่วสายพันธุ์ดีเด่น PRE04012-20-1-1-1 Thai Agricultural
Premrudee Pintaya; Kakanang Punyalue; Adul Sitthiwong; Pannipa Yajai; Kanjana Piboon; Kulchana Ketsuwan; Pitchanan Kunghair; Yawvaluck Kanyamee; Sakul Mulkum; Pairoj Chotinisakorn; Pichatorn Rueangdej; Payapbhubes Markkool; Nootjarin Jungkhun; Kornsiri Srinil; Sivapong Naruebal; Nongnuch Pradit; Silawan Chantharabutt; Phannee Jitta.
Gall midge is a major problem in the upper Northern part, a glutinous rice line PRE04012-20-1-1-1 was derived from a single cross between Sahm Samai and PRE96011-SPT-1-2-2-1-1 since 2004. The farmer field trials had tested in 2011-2013. In the wet season the high potential yield was 1,043 kg/rai while the average yield was 703 kg/rai which is non significant different from 710 kg/rai of RD14 and 704 kg/rai of SPT1. In the dry season the high potential yield was 916 kg/rai while the average yield of PRE04012-20-1-1-1 and SPT1 were 714 kg/rai, but lower than RD14 (759 kg/rai) by 6 percent. The fertilizer test showed on the maximum yield of 780 kg/rai at the nitrogen level 20.4 kg. The line performed gall midge resistance (R-MS in green house, R-S in field...
Tipo: PhysicalObject Palavras-chave: Glutinous rice; Non-photoperiod sensitive; Variety; Plant breeding; Selection; Pest resistance; Gall midge; Yields; Quality; Farmer adoption; Upper north region; ข้าวเหนียว; ข้าวไม่ไวต่อแสง; พันธุ์; การปรับปรุงพันธ์ุ; การคัดเลือกพันธุ์; การต้านทานแมลงศัตรูพืช; แมลงบั่ว; ปริมาณผลผลิต; คุณภาพเมล็ดข้าว; การยอมรับของเกษตรกร; ภาคเหนือตอนบน.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5657
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ประเมินความเสียหายและระดับเศรษฐกิจของแมลงบั่วที่เข้าทำลายข้าว พันธุ์ต้านทานและอ่อนแอ Thai Agricultural
Pannipa Yajai; Anchalee Takham; Kulchana Ketsuwan.
Gall midge is one of the most important insect pest of rice in Thailand. The lavae caused severe crop damage during the vegetative stages (seedling to panicle initiative) by producing tube-like called “silver shoot” or “onion leaf” that prevent panicle production. Thus, understanding the economic threshold level is an important prerequisite for determining control measure. This study was conducted to estimate percentage of damage and yield loss by gall midge infestation. The popular rice gall midge resistant and susceptible varieties were used to study the number of gall midge infested that can be reached to economic threshold level. The experimental design was split-split plot in RCB having rice variety as main plot (resistant varieties: RD53, MN 62 M,...
Tipo: Collection Palavras-chave: Rice gall midge; Economic threshold; Yield loss; Resistant rice variety; Susceptible rice variety; แมลงบั่ว; ระดับเศรษฐกิจ; การสูญเสียของผลผลิต; ข้าวพันธุ์ต้านทาน; ข้าวพันธุ์อ่อนแอ.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5948
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