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สายพันธุ์ BKN04004-1-1-1-1 ดีเด่น ต้านทานเพลี้ยกระโดดสีน้ำตาล Thai Agricultural
Manika Noi-iam; Sommai Srivisut; Kanchana Klakhaeng; Suniyom Taprap; Supaporn Chanbuathong; Vasana Panpeng; Kasem Soontrajarn; Chalermkwan Chimwai; Kanya Cheaupan; Sunanta Wongpiyachon; Watcharee Sukviwat; Prakobkit Dangthaisong; Supavinee Suongtoe; Bang-on Thammasamisorn; Surin Tritilanant; Rueanrudee Khaewchueanchai.
Brown planthopper resistant promising line, BKN04004-1-1-1-1 is non-photoperiod sensitive line derived from conventional breeding. BKN04004-1-1-1-1 was made by between female line "IR77924-12-38-1-1" and male line "IR72158-68" in 2004. F2 to F5 were grown and selected during 2005-2006 at Bang Khen Rice Experiment Station. Ongoing observation and yield trials were done at Chachoengsao Rice Research center during 2007-2013. The line was tested for brown planthopper (BPH) resistance at Pathumthani Rice Research Center and found the reaction level of MR. BKN04004-1-1-1-1 gave average yield of 712.8 kg/rai greater than those of RD23 and Suphanburi 60 that gave 588 and 617.4 kg/rai, equal to 17.51% and 11.98% higher respectively. It had 117 days maturity on...
Tipo: Collection Palavras-chave: Rice Brown planthopper; Non-photoperiod sensitive Conventional breeding Resistant promising line ข้าว เพลี้ยกระโดดสีน้ำตาล ข้าวเจ้าไม่ไวต่อช่วงแสง การปรับปรุงพันธุ์ ข้าวสายพันธุ์ดีต้านทานแมลง.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5881
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การพัฒนาสมการเอ็มไพริคอลเพื่อทำนายความรุนแรงในโรคไหม้ของข้าวโดยใช้ตัวแปรภูมิอากาศ Thai Agricultural
Wichit Sirisantana; Kasem Soontrajarn; Parkpian Aranyanart; Dara Chettanajit.
Tipo: Collection Palavras-chave: Empirical model; Climatic variables; Rice blast severity; Prediction; สมการเอ็มไพริคอล; ตัวแปรภูมิอากาศ; โรคไหม้; ความรุนแรงของโรค; ข้าว; การพยากรณ์โรคระบาด; รูปแบบการจำลอง; ค่าดัชนีภูมิอากาศ; การคำนวณ; อาการของโรค.
Ano: 2003 URL: http://anchan.lib.ku.ac.th/agnet/handle/123456789/3099
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การตรวจสอบยีนควบคุมความหอมของข้าวด้วยวิธีปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง Thai Agricultural
Kasem Soontrajarn; Marsuton Sanyapeung; Nittaya Phromwong; Somsong Chotechuen.
Aromatic rice is a specific group of rice having high price in the world rice market. Fragrant trait is therefore included in the principal goal for rice production and improvement. A recessive gene on chromosome 8 has been elucidated to be homology with the gene encoded for betaine aldehyde dehydrogenase (BADH2). In fragrant rice this gene was mutated by 8 bp deletion in exon 7 resulting in accumulation of 2-acetyl-1-pyrroline (2AP). In this study, BADEX7-5 primer which is specific for fragrant gene (badh2) was tested by conventional PCR and Real-time PCR. Both methods showed the same PCR product size of 95 and 103 bp in fragrant and non-fragrant rice, respectively. High Resolutions Melting analysis demonstrated that the fragrant and non-fragrant...
Tipo: PhysicalObject Palavras-chave: Fragrant gene; Real-time PCR; High resolutions melting analysis; Aromatic rice; Rice varieties detect; HRM analysis; Genotype; ยีนควบคุมความหอม; ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง; ข้าวหอม; เมล็ดพันธุ์; การตรวจสอบยีน; ศูนย์ปฏิบัติการและเก็บเมล็ดเชื้อพันธุ์ข้าวแห่งชาติ.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5685
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ข้าวหอมสายพันธุ์ CCS06039-KLG-8-3-5-1 Thai Agricultural
Prakobkit Dangthaisong; Kemporn Petcharaporn; Benjapol Luad-Ngern; Peerapol Ratana; Supaporn Chanbuathong; Kasem Soontrajarn; Kanya Cheaupan; Sunanta Wongpiyachon; Nittaya Ruensuk; Vasana Panpeng; Adul Kridsawadee; Sunanta Mueanpol; Watcharee Sukviwat; Kanchana Klakhaeng; Manika Noi-iam; Bang-on Thammasamisorn; Chalermchat Luechaikham; Amornrat In-man; Pattanasak Chansong; Satit Tayapat; Surin Tritilanon; Prinya Chinnoros; Prachack Lengbumrung; Peera Dungsoongnern; Udompan Promnart; Rueanrudee Khaewchueanchai; Supavinee Suongtoe; Marisa Urasit; Suniyom Taprap; Kingkaw Kunket; Anchalee Prasertsak.
CCS06039-KLG-8-3-5-1 is a non-glutinous, non-photoperiod sensitive and aromatic rice line derived from a cross between PSBRc54 and IR22. The single cross hybridization was made in 2006 at Bang Khen Rice Experiment Station (now Chachoengsao Rice Research. F2 to F5 progenies were selected at Klong Luang Rice Reseach Center during 2007-2008. The line CCS06039-KLG-8-3-5-1 has an erect and moderately strong culm; 110 cm height on transplanting and 105 cm height on germinated seed broadcasting; 117 days maturity on transplanting and 106 days maturity on germinated seed broadcasting. The cooked rice is soft and aromatic similar to Pathum Thani 1, and the amylose content is 16.4 percent. The seed size is larger than Pathum Thani 1. The period of seed...
Tipo: PhysicalObject Palavras-chave: Aromatic rice; Hybrid rice; Non glutinous rice; High yield; Genetic stability; Varieties; Plant breeding; Rice production; Yields; Seeds quality; Cooking quality; Rainfed; ข้าวหอม; สายพันธุ์ลูกผสม; ข้าวเจ้า; ผลผลิตข้าวสูง; การปรับปรุงพันธุ์; ความคงที่ทางพันธุกรรม; ศักยภาพการผลิต; การทดสอบพันธุ์; คุณภาพเมล็ดพันธุ์; คุณภาพหุงต้ม.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5702
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การตรวจสอบยีนควบคุมความหอมของข้าว ด้วยวิธีปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง Thai Agricultural
Kasem Soontrajarn; Marsuton Sanyapeung; Nittaya Phromwong; Somsong Chotechuen.
Aromatic rice is a specific group of rice having high price in the world rice market. A fragrant trait is therefore included in the principal goal for rice production and improvement. A recessive gene on chromosome 8 has been elucidated to be homology with the gene encoded for betaine aldehyde dehydrogenase (BADH2). In fragrant rice this gene was mutated by 8 bp deletion in exon 7 resulting in accumulation of 2-acetyl-1-pyrroline (2AP). In this study, the BADEX7-5 primer which is specific for the fragrant gene (badh2) was tested by a conventional PCR and a Real-time PCR. Both methods showed the same PCR product size of 95 and 103 bp in fragrant and non-fragrant rice, respectively. DNA sequencing and nucleotide alignment of those PCR products showed that...
Tipo: PhysicalObject Palavras-chave: Fragrant gene; Real-time PCR; High Resolutions Melting analysis; ข้าว; ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง; การวิเคราะห์ HRM; ยีนควบคุมความหอม.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5529
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