Please use this identifier to cite or link to this item:
http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/3531Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Tulmann Neto Augusto | - |
| dc.creator | Alves Marcelo Correa | - |
| dc.creator | Camargo Carlos Eduardo de Oliveira | - |
| dc.creator | Castro Jairo Lopes de | - |
| dc.creator | Ferreira Filho Wilson Penteado | - |
| dc.date | 2001 | - |
| dc.date.accessioned | 2013-05-30T02:33:33Z | - |
| dc.date.available | 2013-05-30T02:33:33Z | - |
| dc.date.issued | 2013-05-30 | - |
| dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2001000100008 | - |
| dc.identifier | http://www.doaj.org/doaj?func=openurl&genre=article&issn=0100204X&date=2001&volume=36&issue=1&spage=61 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/jspui/handle/123456789/3531 | - |
| dc.description | Seed from the sensitive wheat (Triticum aestivumL.) cultivar Anahuac was treated to gamma-ray irradiation and eleven Al3+ tolerant mutants selected. The objective was to compare these mutants to the original Anahuac and to the tolerant wheat cultivars IAC-24 and IAC-60 from 1994 to 1996 in acid (Capão Bonito) and limed (Monte Alegre do Sul) soil field trials, in the State of São Paulo, Brazil. Grain yield and agronomic characteristics were analyzed. All the mutant lines yielded higher than the sensitive Anahuac cultivar in the acid soils of Capão Bonito. Under limed soil conditions, 10 mutants had a similar yield to the original sensitive cultivar and one a lower yield. The majority of the mutants were similar in yield to the tolerant cultivars IAC-24 and IAC-60 under both conditions. Some of the mutants showed altered agronomic characteristics, but these alterations did not generally influence the grain yield. The results indicated that tolerant lines with good characteristics may be obtained from a susceptible cultivar by mutation induction, thus allowing cropping under conditions where Al3 + is a limiting factor. | - |
| dc.publisher | Empresa Brasileira de Pesquisa Agropecuária (Embrapa) | - |
| dc.source | Pesquisa Agropecuária Brasileira | - |
| dc.subject | acid soil | - |
| dc.subject | liming | - |
| dc.subject | breeding methods | - |
| dc.subject | mutants | - |
| dc.subject | gamma radiation | - |
| dc.subject | agronomic characters | - |
| dc.subject | grain yield | - |
| dc.subject | plant breeding | - |
| dc.title | New wheat genotypes tolerant to aluminum toxicity obtained by mutation induction | - |
| Appears in Collections: | Agriculture and Food Sciences | |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.