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อ้อยอเนกประสงค์โคลนพันธุ์ SRS2000-5-14 Thai Agricultural
Raweewan Chuekittisak; Pracha Thamthong; Kanokthip Lerdprasertrat; Wipawan Duanmesuk; Penrat Thiempeng; Apiwan Warin; Kritchaporn Srisung; Somphet Prommuangdee.
Sugarcane clone SRS2000-5-14 is a new open-cross hybrid of RT96-018 variety developed at Suphan Buri Field Crops Research Center in 2000. The selection and yield evaluation has started since 2001 at Sukhothai Agricultural Research and Development Center using sugarcane seedling of 11 crosses, comprising of 3,280 clones. The 1st and 2nd selections were carried out in 2001-2003. Then preliminary yield trials in 2003-2006, standard yield trials in 2004-2008 and regional yield trials in 2006-2009 were conducted. The selection criteria was based on more than 5% higher yield, sugar content (CCS) greater than 12, good ratoon ability and widely adaptation to rainfed area in Lower North Region. The result showed that yield cane of clone SRS2000-5-14 was 18.5...
Tipo: Collection Palavras-chave: Sugarcane; Multiple purpose sugarcane; อ้อย; โคลนพันธุ์; การเปรียบเทียบพันธุ์; การคัดเลือกพันธุ์; ผลผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5306
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การผลิตยางพาราในจังหวัดนครพนม ประเทศไทย และแขวงคำม่วน สปป. ลาว: การเปรียบเทียบพฤติกรรมการผลิตของผู้ปลูกรายย่อย Thai Agricultural
Kanlaya Mikhama; Yos Borisutdhi.
Currently, there are great interests in rubber tree planting by farmer in the Northeastern Thailand and the neighboring countries, due to its high return. As a result, there is a question of what are the differences of the rubber production behavioral aspect between the smallholder in the Northeast Thailand and the neighboring countries. Nakhon Phanom province, Thailand and Khammouane province, Lao PDR were chosen as study site. Secondary data, individual and group interviews, and field surveys were used as data collection in during 2010. It was illustrated that both locals had both similar and different production behavior by smallholder. Agronomic practices in term of weeding, fertilizing application, tapping system, and processing of rubber latex are...
Tipo: Collection Palavras-chave: Para rubber plantation; Rubber tree extension; Rubber plantation aid; Rubber marketing; Natural rubber; การปลูกยางพารา; การส่งเสริมยางพารา; การสงเคราะห์การทำสวนยาง; การตลาดยางพารา; ยางธรรมชาติ; พฤติกรรมการผลิต; จ.นครพนม; แขวงคำม่วน.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5580
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การอนุรักษ์ ฟื้นฟู จำแนกและประเมินคุณค่าเชื้อพันธุกรรมถั่วเขียว และถั่วป่าในสกุล Vigna ชุดปี 2552 Thai Agricultural
Sumana Ngampongsai; Veerana Sinsawat Forrer; Fongsen Yang; Suwimol Thanomsub; Arada Masari; Somjai Kowsurat; Udomwit Vaydhayakarn; Chutima Koshawatana; Sak Pengpol; Thewa Maolanon.
This research is part of the project for conservation and utilization of field crops genetic resources of the Thai Department of Agriculture and the budget is partly supported by the Global Crop Diversity Trust of FAO. The project was conducted in 2009-2010 and aimed to conserve, regenerated, characterize and evaluate genetic resources of wild Vigna species. Being viny and indeterminate type, a total of 94 accessions from 19 species were grown in pots at Chai Nat Field Crops Research Center. The data were collected following the descriptors of IBPGR for mungbean. Photos were taken during at each stage of growth for a database management. The results showed that, given the differences in their own genetics, in situ conservation sites, soil type,...
Tipo: Collection Palavras-chave: Wild vigna; Genetic resources; Regenerate; Characterize; Evaluate; ถั่วเขียว; เชื้อพันธุกรรม; การฟื้นฟู; การจำแนก; ลักษณะทางการเกษตร; การอนุรักษ์เชื้อพันธุกรรม; ถั่วป่า; ลักษณะทางสัณฐานวิทยา.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5190
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การใช้ลักษณะการดูดซับฟอสฟอรัสเพื่อประเมินอัตราและชนิดของปุ๋ยฟอสฟอรัสสำหรับข้าวที่ปลูกในดินองครักษ์ที่มีปูนตกค้าง Thai Agricultural
Phahon Ruksumruad; Suphicha Thanachit; Somchai Anusontpornperm; Wanpen Wiriyakitnateekul.
Study on the response of rice, RD. 43 variety, grown on Ongkharak soil with residual lime to rates of phosphate calculated from P adsorption characteristics such as P adsorption capacity with the value of 802 mgP kg-1 (Pmax), half of Pmax (401 mg P kg-1), 0.2 mg P L-1 (398 mg P kg-1) and the rate of 157 mg P kg-1 recommended by DOA and to different types of phosphate fertilizer, including tripple super phosphate and rock phosphate was conducted. Fifteen days old rice seedling was transplanted in pot under greenhouse cover. Urea and KCl at the rates of 504 and 260 mg kg-1 were used as top dressing for all treatments and the former at the rate of 98 mg kg-1 was applied at flowering stage. Results revealed that using of TSP as well as applying P at the rate...
Tipo: Collection Palavras-chave: Tripple super phosphate; Rock phosphate; Acid sulfate soil; Phosphorus sorption; ข้าว; พันธุ์ กข 43; หินฟอสเฟต; การดูดซับฟอสฟอรัส; ทริปเปิ้ลซุปเปอร์ฟอสเฟต; ดินเปรี้ยวจัด; การเจริญเติบโต; ผลผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5149
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การจัดการโรคใบขาวอ้อยด้วยการใช้พันธุ์ปลอดโรค Thai Agricultural
Nilubon Taweekul; Taksina Sansayawichai; Kanjana Kirasak; Suchirat Sakuanrungsirikul; Narautai Worastit; Peaingpen Sarawat.
Sugarcane white leaf disease caused by phytoplasma is a serious problem for sugarcane production in Thailand. The pathogen can mainly be transmitted by insect vectors such as leafhoppers, and through seed cane. Planting of disease free seed cane is an important method for reducing the disease. However, the plants may be re-infected by insect vectors. Therefore, the disease free seed cane utilization to decrease the disease was evaluated during 2006 - 2011. Sugarcane white leaf disease free seedlings were produced by apical meristem culture technique with phytoplasma detection by nested PCR method. The Seedlings were transplanted and multiplied in sugarcane planting areas mainly in Northeast of Thailand. Sugarcane white leaf phytoplasma incidence was...
Tipo: Collection Palavras-chave: Sugarcane; Phytoplasma apical meristem culture; SCWL phytoplasma disease free seed cane; White leaf; Seed cane; อ้อย; โรคใบขาวอ้อย; โรคและศัตรูพืช; พันธุ์ปลอดโรค; เชื้อไฟโตพลาสมา; การเพาะเลี้ยงเนื้อเยื่อ; ยอดอ่อน; การตรวจเชื้อสาเหตุโรค; ชีวโมเลกุล.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5547
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วันปลูกและอัตราเมล็ดพันธุ์ที่เหมาะสมสำหรับพันธุ์ข้าวเจ็กเชย Thai Agricultural
Nittaya Ruensuk; Pranom Mongkonbunjong; Wassana Inthaleang.
Tipo: Collection Palavras-chave: Planting date; Rate of broadcasting rice; Jek Cheuy; ข้าวเสาไห้; พันธุ์เจ๊กเชย; วันปลูก; อัตราเมล็ดพันธุ์; เทคโนโลยีการผลิต; การเิ่พิ่มผลผลิต; ผลผลิต; องค์ประกอบผลผลิต.
Ano: 2007 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5083
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การทดสอบเสถียรภาพผลผลิตของข้าวสายพันธุ์ดีเด่นในสภาพแวดล้อมต่างกัน l. ศูนย์วิจัยข้าวปทุมธานี Thai Agricultural
Rachot Panpitpate; Suniyom Taprab.
Tipo: Collection Palavras-chave: Yield stabitity; Promising lines; Environments; Pathum Thani rice research center; Rice; ข้าว; สายพันธุ์ดีเด่น; สภาพแวดล้อม; เสถียรภาพผลผลิต; ความสามารถในการปรับตัว; องค์ประกอบผลผลิต; ศูนย์วิจัยข้าวปทุมธานี.
Ano: 2006 URL: http://anchan.lib.ku.ac.th/agnet/handle/123456789/3125
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ลักษณะพันธุ์ข้าวที่เหมาะสมสำหรับนาน้ำฝนภาคตะวันออกเฉียงเหนือในสภาวะภูมิกาศแปรปรวน Thai Agricultural
Itsarapong Budjun; Sommai Lertna; Chitnucha Buddhaboon; Patcharaporn Rukchum; Supattana Bureerat; Jongjai Mapakhe; Chana Srisompan; Waraporn Wongboon; Benjamas Rossopa; Boonrat Jongdee.
Rainfed lowland rice condition in northeast Thailand is diverse; hence understanding of rice genotype response to environmental condition is important. The objective of this study was to identify rice varieties suitable for rainfed lowland under variable climatic conditions in Northeast. Environmental conditions were classified under variable climatic conditions. Total of 6 rice varieties were used; 3 varieties from each group of photoperiod sensitivity and insensitivity. The experiment was conducted under upper positions (14 locations) and lower positions (13 locations) in wet season 2013-2014. Combined analysis across environments showed that, there was difference adaptation of genotypes to different group of environmental conditions. Percent of...
Tipo: Collection Palavras-chave: Rainfed lowland rice; Climate variable; Northeastern Thailand; ข้าวนาน้ำฝน; ภูมิอากาศแปรปรวน; ภาคตะวันออกเฉียงเหนือ.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5873
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การทดสอบความต้านทานของพันธุ์/สายพันธุ์ข้าวต่อโรคขอบใบแห้ง และโรคไหม้คอรวง Thai Agricultural
Chana Srisompan; Panya Kamsanpun; Somsong Chotechuen.
Evaluation of rice varieties/lines against bacterial leaf blight (BLB) and neck blast (NB) is one of the activities that necessary for rice improvements. The experiments were carried out in experimental fields at Udon Thani Rice Research Center in 2014. A total of 479 and 200 rice varieties/lines from breeding programs and the rice germplasm bank were selected and evaluated for BLB and NB resistance, respectively. The clip inoculation method was used for BLB screening while NB screening was conducted in the field with natural infestation. The results showed that 19 varieties/lines were resistant to BLB and 164 varieties/lines were likely resistant to NB. The resistant cultivars/lines can be directly developed into resistant varieties or can be used as...
Tipo: Collection Palavras-chave: Bacterial leaf blight; Neck blast; Resistant variety; Rice germplasm bank; Breeding program; โรคขอบใบแห้ง; โรคไหม้คอรวง; พันธุ์ต้านทาน; ธนาคารเชื้อพันธุ์; โครงการปรับปรุงพันธุ์.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5869
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ผลของไดอะตอม Thalassiosira spp. ต่ออัตรารอดตายและพัฒนาการของลูกปูม้า (Portunus pelagicus) วัยอ่อนระยะซูเอี้ย 1 ถึง 4 Thai Agricultural
Wasana Arkronrat; Vutthichai Oniam.
Effects of a diatom Thalassiosira spp. supplements on nursing of blue swimming crab (Portunuspelagicus) larvae from zoea I, II, III and IV stages. The results showed that average survival rates of crab larvae fed with Thalassiosira spp. + zooplankton (rotifers, Branchionus sp. and Artemia nauplii) were 93.33 ± 4.04, 79.66 ± 17.24, 72.66 ± 6.65 and 59.66 ± 2.08 %, respectively. The average duration of larval development from zoea I to IV stages was 8.3 ± 0.5 days. Their average survival rates and larval development were compared with those crab larvae fed with Chlorella sp. and Chaetoceros spp. + zooplankton. Results showed that average survival rates and larval development of crab in each treatment were not significant difference (P > 0.05). The results...
Tipo: Collection Palavras-chave: Thalassiosira spp.; Portunus pelagicus; Survival rate; Larval development; ปูม้า; ไดอะตอม; ลูกปูม้า; ระยะวัยอ่อน; การอนุบาล; อัตรารอดตาย; การพัฒนาการของลูกปู.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5154
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การประเมินพันธุ์อ้อยโคลนดีเด่นภายใต้สภาพอาศัยน้ำฝน Thai Agricultural
Nattapat Khumla; Pracha Thumthong; Kanokthip Lertprasertrat; Raweewan Chuekittisak; Sarewat Jattupornpong; Somnuk Kongtian; Manit Suknimit.
Experiment was carried out to test the performance of new promising sugarcane clones series 2008 under rainfed conditions. The objective was to evaluate yield potential and quality of 19 promising sugarcane clones compare with 6 checked cultivars, U-Thong 3, Suphanburi 80, Khon Kaen 3, LK92-11, K84-200 and K99-72 at Nakhon Sawan Field Crops Research Center during Mar 2011- Jan 2012. The trial was laid out in RCBD with 2 replications. Plant cane of 25 cultivars/clones was evaluated. Cane yield and yield attributing characters i.e. cane height, number of internode/cane, number of plant/stool and number of millable cane were recorded. Juice quality viz percent juice extraction and commercial cane sugar (%CCS) in juice were determined at harvesting....
Tipo: Collection Palavras-chave: Sugarcane; Genetic evaluation; อ้อย; โคลนพันธุ์; การทดสอบพันธุ์; สภาำพอาศัยน้ำฝน; ผลผลิต; ซีซีเอส.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5310
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ผลของการบ่มข้าวเปลือกที่อุณหภูมิและความชื้นสัมพัทธ์สูงต่อความหนืดและโครงสร้างโมเลกุลขององค์ประกอบในแป้งข้าวเหนียวและแป้งข้าวเจ้า Thai Agricultural
Parichat Hongsprabhas; Natdanai Fafaungwithayakul; Teerarat Likitwattanasade.
This study investigated the influences of paddy aging at 60 C and 70% relative humidity for 5 days on pasting properties of rice flours and molecular structures of major constituents in rice grain. The rice cultivars investigated included waxy rice Sanpah-Tawng 1 (SPT1), which contained 1.3% amylose and 8.3% protein. Non-waxy rice paddies; namely Pathum Thani 1 (PTT1), which had 14.1% amylose and 6.7% protein, as well as and Leuang Pratew 123 (LPT123), which contained 28.6% amylose and 9.6% protein, were also investigated. Paddy aging significantly changed the RVA pasting characteristics of rice flour pastes from all cultivars investigated (p<0.05). All aged rice flour pastes had higher final viscosity than that of new rice flour paste. Fourier...
Tipo: Collection Palavras-chave: Paddy aging; Molecular structure; Protien; Rice flour; High temperature; Relative humidity; Viscosity; ข้าวเปลือก; การบ่ม; โครงสร้างโมเลกุล; โปรตีน; แป้งข้าว; อุณหภูมิ; ความชื้นสัมพัทธ์; ความหนืด.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5327
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ผลของการใช้พันธุ์ทดสอบสำหรับการประเมินสายพันธุ์ข้าวโพดข้าวเหนียวในขั้นตอนการปรับปรุงพันธุ์ลูกผสม Thai Agricultural
Eakrin Sarepoua; Kamol Lertrat; Bhalang Suriharn.
Choice of tester is important in the evaluation of lines for potential use in production hybrids. The objectives of this study were to determine the relative merits of two types of testers for evaluating waxy corn lines and 2) to evaluate waxy corn breeding lines in a hybrid development program. Eighteen S2 lines were crossed to two genetically narrow-base testers, inbred “101L” and hybrid “BW854” and to two genetically broad-base testers, “SLE” and “VNLE” in North Carolina mating design I. The parental lines and their 72 crosses were evaluated using Randomized Complete Block Design with 3 replications in the rainy season (May-August) 2010 at experimental Farm of Khon Kaen University. The results indicated that narrow genetic base tester can be effectively...
Tipo: Collection Palavras-chave: Waxy corn; General combining ability; Inbred line extraction; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์ลูกผสม; ความสามารถในการรวมตัวทั่วไป; การสกัดสายพันธุ์แท้; พันธุ์ทดสอบ; พันธุกรรม.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5156
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ทำให้ข้าวขาวดอกมะลิทนดินเค็ม Thai Agricultural
Duangjai Suriyaarunroj.
Tipo: Collection Palavras-chave: KDML 105; Salt torerance; Saline soil; Rice breeding; ข้าว; พันธุ์ขาวดอกมะลิ; ดินเ๊ค็ม; การปรับปรุงพันธุ์ข้าว; การทนทานต่อความเค็ม; พันธุ์ทนเค็ม; คุณสมบัติทางเคมี; คุณสมบัติการหุงต้ม; ผลผลิต.
Ano: 2005 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5293
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ชนิด การแพร่กระจายและโครงสร้างชุมชนของสัตว์หน้าดินขนาดใหญ่ที่อาศัยในเขตน้ำขึ้นน้ำลงบริเวณหาดหินของ อ.ปะทิว จ.ชุมพร Thai Agricultural
Monthon Kaenmanee; Sujitra Samakraman; Nipavan Bussarawit; Sakanan Plathong.
Species composition, distribution and community structure of intertidal rocky shore macrobenthos in Pathiew, Chumporn were investigated quantitatively in August 2007 and February 2008. A total of 49 species of macrobenthos were identified with 1 species of sponge, 1 species of platyhelminth, 11 species of annelids, 15 species of molluscs and arthropods, 3 species of echinoderms, 1 species of bryozoan, and 2 species of chordates. A gastropod, Clypeomorus b. bifasciata, was the dominant taxon occurring with the high density at the mid and lower shore level whereas the densities of other macrobenthos species tended to increase with the distance from the supralittoral shoreline. Based on the results of SIMPER Analysis, two groups of communities were...
Tipo: Collection Palavras-chave: Macrobenthos; Species composition; Distribution; Community structure; Intertidal rocky shore; Chumporn province; สัตว์หน้าดินขนาดใหญ่; ชนิด; การแพร่กระจาย; โครงสร้างชุมชน; เขตน้ำขึ้นน้ำลง; หาดหิน; จ.ชุมพร อ.ปะทิว.
Ano: 2010 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5227
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CCS08054-KLG-9-1-1-2-1 ข้าวไม่ไวต่อช่วงแสงอายุเก็บเกี่ยวไม่เกิน 100 วัน Thai Agricultural
Prakobkit Dangthaisong; Kunya Cheaupan; Sunanta Wongpiyachon; Watcharee Sukviwat; Kanchana Klakhaeng; Suniyom Taprab.
CCS08054-KLG-9-1-1-2-1 is a short duration, photoperiod insensitive and non-glutinous rice line derived from a cross between Chainat 1 and IR40. The single cross hybridization was made in 2008 at Bang Khen Rice Experiment Station (Chachoengsao Rice Research center). F2 to F5 progenies were selected at Klong Luang Rice Reseach Center during 2009-2011. The line CCS08054-KLG-9-1-1-2-1 has an erect and moderately strong culm, 115 cm height on transplanting, 99 day maturity when transplanting. The cooked rice is non-aromatic and/hard texture. Its amylose content is 24.56 percent. Its grain size is larger than those of Pathum Thani 1 and Suphanburi 1. The period of seed dormancy is about 4 weeks. Its yield potential is 759 kg/rai or more when grown under...
Tipo: Collection Palavras-chave: Photoperiod insensitive; Short duration rice; Non-glutinous rice Plant breeding ข้าวไม่ไวต่อช่วงแสง ข้าวอายุสั้น ข้าวเจ้า การปรับปรุงพันธุ์ข้าว.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5937
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งานวิจัยสู่การผลิตฟรีเซีย Thai Agricultural
Jiraporn Youngyoodee.
Tipo: Collection Palavras-chave: Freesia; Corm; ฟรีเซีย; ถิ่นกำเนิด; สภาพแวดล้อมที่เหมาะสม; การผลิตเพื่อตัดดอก; โรคและแมลงศัตรูพืช.
Ano: 2009 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5051
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การพ่นปุ๋ยยูเรียควบคุมการติดเมล็ดของข้าววัชพืช Thai Agricultural
Arthit Kukam-oo; Pisit Promnart; Naiyakorn Snguankeo.
Tipo: Collection Palavras-chave: Rice; Urea foliar application; Glyphosete; Herbicide; Panicle intiation stage; Weedy rice control; ข้าว; ปุ๋ยยูเรีย; ไกลโฟเสท; สารกำจัดวัชพืช; ระยะออกรวง; ข้าววัชพืช; การกำจัดวัชพืช; การพ่นปุ๋ย.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5221
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ข้าวอายุสั้นสายพันธุ์ดี : CNT96024-61-1-PSL-1-2-20-2 Thai Agricultural
Benjawan Phonkhod; Acharaporn Na Lampang Noenplab; Phamorn Pattawatang; Saang Chirinte; Sumalee Sangprem; Wilai Palawisut; Pornsuree Kanjana; Wanakorn Intrarastit; Cawaporn Phumchoe; Duangorn Ariyapruek; Sard Toktiwa; Chuanchom Deerusamee; Mungmat Wangka; Doungporn Vitoonjit; Chairat Chanoo; Doungkamon Boonchuay; Jaturong Pipatpiriyanon; Preamkamon Moonnilta; Wiphavadee Chamnan; Naiyakorn Sanguankaew; Supatthra Narawatthana; Wantana Sriratanasak; Wichuda Rattanakarn; Rasamee Dhitikiattipong; Suradet Palawisut.
CNT96024-61-1-PSL-1-2-20-2 is a short-growth duration rice variety which is suitable for growing in the rain-fed area. This rice variety derived from CNT96024-61-1-PSL-1-2, a product ofthe crossing of three cultivars; i.e. Suphanburi 1, IR64 and CNT86074-25-9-1(Suphanburi1/IR64//CNT86074-25-9-1), that still expressed its genetic diversity while it was growing in a breeder seeds production field. This leaded to the selection of the elite lines, CNT96024-61-1-PSL-1-2-20-2 which had an early maturation and short growth duration so that it could be harvested shortly at about 92 days after sowing. It had a fairly high yield potential of1,004 kg/rai with the average yields of 681 kg/rai, which is comparable with theRD41 (742 kg/rai), but higher thanRD43 (666...
Tipo: Collection Palavras-chave: Rainfed area; Short growth duration; Brown planthopper; Irrigated rice; พื้นที่น้ำท่วมฤดูฝน; ข้าวอายุสั้น; เพลี้ยกระโดดสีน้ำตาล; ขัาวนาชลประทาน.
Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5891
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การพัฒนาสายพันธุ์ข้าวต้านทานต่อความหลากหลายไบโอไทป์ ของเพลี้ยกระโดดสีน้ำตาล (Nilaparvata lugens (Stål)) Thai Agricultural
Jirapong Jairin; Pamorn Pattawatang; Varapong Chamarerk; Phikul Leelakud; Wanwisa Khunnasut; Watchalawalee Boonmee; Pimnapa Uttakavapee; Wanida Thueannadee.
Development of rice varieties conferring broad-spectrum and durable resistance against brown planthopper (BPH) is one of the major challenges facing the plant breeders. Idea has been generated in this study for incorporating resistance genes of ovicidal response and feeding inhibition into rice breeding lines. Our initial experiments focused on discovering the ovicidal trait in indica rice cultivars. We found that some weedy rice lines had the ovicidal resistance, causing 60% to 100% egg mortality. The egg mortality rate depends on the rice developmental stages and is the highest at the maximum tillering stage. This is the first report of the ovicidal trait in indica rice lines. The BPH resistance in weedy rice lines is not only mediated by the ovicidal...
Tipo: Collection Palavras-chave: Nilaparvata lugens; Rice; Biotype; Ovicidal resistance; Feeding inhibition; Weedy rice; Nilaparvata lugens; ข้าว; ไบโอไทป์; ความต้านทานจากการทำลายไข่; การยับยั้งการกินอาหาร; ข้าววัชพืช.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5898
Registros recuperados: 1.569
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