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Article
Stress-adaptive changes in tropical maize (Zea mays L.) under excessive soil moisture stress
(Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 2007)
Response of maize plants to excessive soil moisture (EM) has been studied extensively. However, systematic information on the stress-adaptive changes and cascade of events conferring the EM-tolerance is yet to ...
Article
Efectos genéticos de la formación de calosa en ápices radicales de lineas de maíz resistentes y susceptibles a suelos ácidos
(Universidad Nacional de Colombia, 2007)
El objetivo de este trabajo fue estudiar la herencia de la producción de calosa utilizando líneas endogámicas de maíz. Seleccionando 14 líneas (7 tolerantes y 7 susceptibles a suelos ácidos) se formó un dialelo que fue ...
Article
Isolation of differentially expressed genes from wheat cultivars Jinan 17 and Yumai 34 with good bread quality under heat stress during grain filling stage
(Institute of Crop Sciences, 2007)
Studies of gene expression patterns under heat stress during grain filling stage will provide important information for breeding wheat cultivars with high quality. In the present study, two wheat cultivars, Jinan 17 and ...
Article
Genetic gain of wheat breeding for yield in Northern winter wheat zone over 30 years
(Institute of Crop Sciences, 2007)
Knowledge on genetic gain of yield potential and its associated traits is essential for understanding yield-limiting factors and developing strategies for future variety improvement. Yield potential trials, comprised of ...
Article
Identification of HWM-GS in Glu-B1 loci by HPLC and the effects of 7oe on wheat dough strength
(Institute of Crop Sciences, 2007)
Correct identification of high molecular weight glutenin subunits (HMW-GS), and clarify their effects on wheat dough properties are very important in wheat (Triticum aestivum L.) quality study. Sixty-two cultivars or lines ...
Article
Grain yield and protein property of Chinese and CIMMYT hard spring wheats in four CIMMYT management environments
(Institute of Crop Sciences, 2007)
The effects of moisture stress, sowing date and planting method on grain yield and protein properties were evaluated using 21 hard spring wheat cultivars, which were grown in Obregon experiment station in CIMMYT across two ...
Article
Establishment of multiplex-PCR for quality traits in common wheat
(Institute of Crop Sciences, 2007)
Wheat (Triticum aestivum L.) quality properties are strongly affected by the compositions of high-molecular-weight glutenin subunits, kernel hardness, amylase content, pre-harvest sprouting tolerance and presence or absence ...
Article
Distribution of grain hardness and puroindoline alleles in landraces, historical and current wheats in Shandong province
(Institute of Crop Sciences, 2007)
Studies on the grain hardness and puroindolines alleles in wheat cultivars released in different historical periods, are helpful for breeding wheat cultivar with optimal endosperm texture. In the present study, 523 accessions ...
Article
Aptitud combinatoria de componentes del rendimiento en líneas de maíz para grano en la Comarca Lagunera, México
(Sociedad Mexicana de Fitogenética, 2007)
En La Comarca Lagunera de Mexico se siembran anualmente 24 000 ha de maiz (Zea mays L.) forrajero y 15 000 ha de maiz de grano. En este trabajo se determino la aptitud combinatoria general (ACG) de lineas autofecundadas y ...
Article
Efecto del tamaño del gránulo de almidón de maíz en sus propiedades térmicas y de pastificado
(Sociedad Mexicana de Fitogenética, 2007)
El grano de maiz (Zea mays L.) esta compuesto principalmente por almidon, cuyo tamaño varia entre razas. El conocimiento del proceso de gelatinizacion del almidon provee informacion importante acerca de la funcionalidad, ...