Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 2
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
การพัฒนาสายพันธุ์แท้ที่มีศักยภาพสำหรับเป็นแหล่งเชื้อพันธุกรรมในโครงการปรับปรุงพันธุ์ข้าวโพดข้าวเหนียวลูกผสม Thai Agricultural
Surasak Pidkwamlub; Bunyarit Sinkangam.
The sixty-two of the exotic germplasms waxy corn were performed. The agronomic characters were averaged 45 - 52 days to flowerings, opaque and small kernel. Almost all plant aspects were green and less uniformity, unfortunately, downy mildew was susceptible. Three methods for S1 selection were (1) half - sib (HS) (2) full - sib (FS) and (3) S1 (S1) progeny test. Each method was received for two ears. Also, the agronomic characters were recorded, 45 - 52 days to tasseling and 46 - 52 days to silking. Economic yields, green and white weight were 588 - 1,063 and 340 - 631 kg/rai, namely, UPDW-0013 was showed the best of both. Furthermore, UPCW-0004 showed that the best shelling (71.16%). And, cutting trait was UPWC-0002 (66.67%). Afterward, 26 lines are...
Tipo: PhysicalObject Palavras-chave: Zea mays; Waxy corn; Plant breeding; Selective breeding; Gene; Inbred line; Hybrid breeding; Crop improvement; ข้าวโพดข้าวเหนียว; พันธุ์ลูกผสม; การปรับปรุงพันธุ์พืช; การคัดเลือกสายพันธุ์; พันธุกรรม; การทดสอบสายพันธุ์; ผลผลิต; แหล่งเชื้อพันธุกรรม.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5739
Imagem não selecionada

Imprime registro no formato completo
การเพิ่มปริมาณทริปโตแฟนด้วยยีน opaque-2 ในข้าวโพดข้าวเหนียวร่วมกับการใช้เครื่องหมายโมเลกุลช่วยในการคัดเลือก Thai Agricultural
Bunyarit Sinkangam; Wassamon Mongkol; Angkana Porniyom; Peeranuch Jompuk; Peerasak Srinives; Choosak Jompuk.
Crosses were made between waxy corn and quality protein corn as female and male parents, respectively. In segregating progenies of two crosses, Kwi no.1 x PopII no.53 and Kwi no.9 x PopII no.53, selfing and backcrossing methods were used and then marker-assisted selection of opaque-2 gene (o2o2) by phi057 and umc1066 and of waxy (wxwx) by phi022 and phi061 were applied to obtain the opaque-waxy corn (o2o2wxwx). For the first step of MAS, phi057 and umc1066 were employed to detect the opaque-2 gene (o2o2) in both of BC1S1 and S1 generations. The genotypic ratio of opaque-2 gene (O2O2:O2o2:o2o2) was 37:46:31 for BC1S1 and 42:146:42 for S1 from the cross of Kwi no.1 x PopII no.53 while it was 41:51:41 for BC1S1 and 41:169:35 for S1 from the cross of Kwi no.9...
Palavras-chave: Waxy corn; Opaque-2; Marker assisted selection; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์; ทริปโตแฟน; ยีน opaque-2; เครื่องหมายโมเลกุล; การคัดเลือก; จีโนไทป์; ผลผลิต; สมรรถนะการรวมตัวทั่วไป.
Ano: 2010 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4663
Registros recuperados: 2
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional