The objective of this work was to assess the androgenic response, via microspore culture, of wheat genotypes with different levels of resistance to Gibberella zeae. The number of androgenic embryos per spike, and of green and albino plants was counted for the BRS 179 (moderately resistant), Frontana and Sumai 3 (resistant), and BRS 194, Embrapa 27, and Fielder (susceptible) genotypes. The degree of interference by the Fielder, Pavon 76, and Sumai 3 ovary-donor genotypes, used for co-culture with the microspore cells, was also assessed regarding androgenic response. Induction efficiency ranged from 0.33 embryo per spike for Embrapa 27 to 109.8 embryos for Frontana. Sumai 3 presented the second best response, and Embrapa 27 behaved as highly ...
Pre-harvest sprouting (PHS) damage leads to occasional massive losses in all wheat producing areas, ...
Esta pesquisa faz parte do programa em andamento no Departamento de Genética da ESALQ/USP e objetiva...
The climate adversities, such as high temperatures and rain before and during the harvesting period ...
Abstract: The objective of this work was to assess the androgenic response, via microspore culture, ...
The objective of this work was to analyze the androgenic response of Brazilian wheat genotypes to di...
O trigo (Triticum spp.) é uma gramínea cultivada e utilizada como fonte de energia no mundo todo, se...
Causada por diversas espÃcies de fungo, a giberela e uma doenÃa que possui grande importÃncia econÃm...
Anther culture allows obtention of homozygous lines in one generation instead of seven required by c...
Agriculture needs to double its production by 2050, to meet the food demand of a growing population...
Oat (Avena spp.) is poorly responsive to the haplodiploidization process, which leads to the product...
O trigo (Triticum aestivum L.) é uma importante cultura no Brasil. Poucas cultivares são recomendada...
O plantio direto e o cultivo de milho safrinha sÃo fatores que podem proporcionar alteraÃÃes no micr...
A utilização de genótipos de soja tolerantes é uma alternativa muito promissora no manejo da ferruge...
Wheat ( Triticum aestivum L.) belongs to the three most important food crops in the world. In certai...
La utilización de haploides duplicados, dihaploides o doblehaploides en unprograma de mejoramiento d...
Pre-harvest sprouting (PHS) damage leads to occasional massive losses in all wheat producing areas, ...
Esta pesquisa faz parte do programa em andamento no Departamento de Genética da ESALQ/USP e objetiva...
The climate adversities, such as high temperatures and rain before and during the harvesting period ...
Abstract: The objective of this work was to assess the androgenic response, via microspore culture, ...
The objective of this work was to analyze the androgenic response of Brazilian wheat genotypes to di...
O trigo (Triticum spp.) é uma gramínea cultivada e utilizada como fonte de energia no mundo todo, se...
Causada por diversas espÃcies de fungo, a giberela e uma doenÃa que possui grande importÃncia econÃm...
Anther culture allows obtention of homozygous lines in one generation instead of seven required by c...
Agriculture needs to double its production by 2050, to meet the food demand of a growing population...
Oat (Avena spp.) is poorly responsive to the haplodiploidization process, which leads to the product...
O trigo (Triticum aestivum L.) é uma importante cultura no Brasil. Poucas cultivares são recomendada...
O plantio direto e o cultivo de milho safrinha sÃo fatores que podem proporcionar alteraÃÃes no micr...
A utilização de genótipos de soja tolerantes é uma alternativa muito promissora no manejo da ferruge...
Wheat ( Triticum aestivum L.) belongs to the three most important food crops in the world. In certai...
La utilización de haploides duplicados, dihaploides o doblehaploides en unprograma de mejoramiento d...
Pre-harvest sprouting (PHS) damage leads to occasional massive losses in all wheat producing areas, ...
Esta pesquisa faz parte do programa em andamento no Departamento de Genética da ESALQ/USP e objetiva...
The climate adversities, such as high temperatures and rain before and during the harvesting period ...