Aiming to establish parameters for drought tolerance evaluation, fifteen genotypes of bean (Phaseolus vulgaris L.) were evaluated during a water stress period, applied at the pre-flowering stage through leaf water potential (Yf) and some other variables. Among the genotypes studied, A 222, A 285, BAT 477, BAT 561 and IPA 7 showed highest Yf during the water stress, indicating a better stomatal control by these genotypes, while the cultivars Carioca and Ouro Negro showed a more rapid recuperation, after being rehydrated. All the Anthracnose tolerant genotypes evaluated presented an efficient stomatal control. The potential for nitrogen biological fixation, evaluated by the number and weight of nodules, was significantly affected onl...
To identify specific growth stages of the common bean crop at which the plant is less sensitive to w...
In the 2nd growing season of 1984, reduced no. of materials were used to evaluate the present screen...
Soil water deficits may affect the location and pattern of flower and pod production on different st...
Com o objetivo de estabelecer parâmetros para avaliação de tolerância à seca, 15 genótipos de feijoe...
The identification of genotypes for drought tolerance has a great importance in breeding programs. T...
This work was conducted to study the drought tolerance of beans (Phaseolus vulgaris L.) cultivar IPA...
The genotypes selection for drought tolerance is very important for world food production, principal...
O déficit hídrico prejudica o desenvolvimento e a produtividade do feijoeiro (Phaseolus vulgaris L.)...
The genotypes selection for drought tolerance is very important for world food production, principal...
This research study aimed to evaluate the biochemical parameters of drought tolerance in cowpea (Vig...
O estudo foi realizado em área experimental do CNPAF-EMBRAPA, em Santo Antônio de Goiás, GO. Nele en...
During 1986 emphasis was given to testing promising bean germplasm for yields and the 1st materials ...
Among the three annual common bean seasons in Brazil, two of them are subject to drought. The object...
The bean is a species with little tolerance to water stress, soffering freat losses in grain yield. ...
O estudo, realizado em área experimental do CNPAF-EMBRAPA, Santo Antônio de Goiás, GO, examina a inf...
To identify specific growth stages of the common bean crop at which the plant is less sensitive to w...
In the 2nd growing season of 1984, reduced no. of materials were used to evaluate the present screen...
Soil water deficits may affect the location and pattern of flower and pod production on different st...
Com o objetivo de estabelecer parâmetros para avaliação de tolerância à seca, 15 genótipos de feijoe...
The identification of genotypes for drought tolerance has a great importance in breeding programs. T...
This work was conducted to study the drought tolerance of beans (Phaseolus vulgaris L.) cultivar IPA...
The genotypes selection for drought tolerance is very important for world food production, principal...
O déficit hídrico prejudica o desenvolvimento e a produtividade do feijoeiro (Phaseolus vulgaris L.)...
The genotypes selection for drought tolerance is very important for world food production, principal...
This research study aimed to evaluate the biochemical parameters of drought tolerance in cowpea (Vig...
O estudo foi realizado em área experimental do CNPAF-EMBRAPA, em Santo Antônio de Goiás, GO. Nele en...
During 1986 emphasis was given to testing promising bean germplasm for yields and the 1st materials ...
Among the three annual common bean seasons in Brazil, two of them are subject to drought. The object...
The bean is a species with little tolerance to water stress, soffering freat losses in grain yield. ...
O estudo, realizado em área experimental do CNPAF-EMBRAPA, Santo Antônio de Goiás, GO, examina a inf...
To identify specific growth stages of the common bean crop at which the plant is less sensitive to w...
In the 2nd growing season of 1984, reduced no. of materials were used to evaluate the present screen...
Soil water deficits may affect the location and pattern of flower and pod production on different st...