The objective of this work was to evaluate the capacity of young plants of African mahogany (Khaya ivorensis) to recover their water status and gas exchange after water deficit. Plants with approximately 315 days, irrigated (control) and non-irrigated, were evaluated after water was withheld for 14 days, and after one, three, and seven days of irrigation resumption (rehydration). On day 14, the predawn leaf water potential (Ψam) of stressed plants was reduced to -2.66 MPa. With water deficit, significant decreases were observed in predawn relative water content (32% reduction), in net assimilation rate of CO2 (90%), in stomatal conductance (95%), in transpiration (93%), and in intercellular to ambient ratio of CO2 concentration (37%). Durin...
The experiment was carried out at the Embrapa Semi-Árido, Petrolina-PE, Brazil, in order to study th...
O objetivo deste trabalho foi avaliar a capacidade de plantas jovens de mogno-africano (Khaya ivoren...
The effects of drought and rehydration on Canavalia ensiformis (L.) D.C. (jack bean) plants were eva...
Because of their high commercial value and international market acceptance, mahogany species have ...
The low availability of water in the soil is one of the most limiting factors to plants growth and s...
ABSTRACT The low availability of water in the soil is one of the limiting factors for the growth and...
African Mahogany (Khaya ivorensis A. Chev.) planting is spreading in Brazil as to re-forest as to ob...
In the searching of forest species with good wood quality, easy adaptability and high commercial val...
\u2018Paratudo\u2019, Tabebuia aurea, is a common Brazilian tree from \u2018Pantanal de Miranda\u201...
The effects of drought and rehydration on Canavalia ensiformis (L.) D.C. (jack bean) plants were eva...
In the searching of forest species with good wood quality, easy adaptability and high commercial val...
ABSTRACT The effects of water deficit on physiological and biochemical variables of young plants of ...
Com o objetivo de avaliar o comportamento estomático e o potencial da água da folha em plantas joven...
The aim of this work was to study the physiological responses of three contrasting cultivars of suga...
The objective of this work was to evaluate the plant-water relations, photosynthetic parameters and ...
The experiment was carried out at the Embrapa Semi-Árido, Petrolina-PE, Brazil, in order to study th...
O objetivo deste trabalho foi avaliar a capacidade de plantas jovens de mogno-africano (Khaya ivoren...
The effects of drought and rehydration on Canavalia ensiformis (L.) D.C. (jack bean) plants were eva...
Because of their high commercial value and international market acceptance, mahogany species have ...
The low availability of water in the soil is one of the most limiting factors to plants growth and s...
ABSTRACT The low availability of water in the soil is one of the limiting factors for the growth and...
African Mahogany (Khaya ivorensis A. Chev.) planting is spreading in Brazil as to re-forest as to ob...
In the searching of forest species with good wood quality, easy adaptability and high commercial val...
\u2018Paratudo\u2019, Tabebuia aurea, is a common Brazilian tree from \u2018Pantanal de Miranda\u201...
The effects of drought and rehydration on Canavalia ensiformis (L.) D.C. (jack bean) plants were eva...
In the searching of forest species with good wood quality, easy adaptability and high commercial val...
ABSTRACT The effects of water deficit on physiological and biochemical variables of young plants of ...
Com o objetivo de avaliar o comportamento estomático e o potencial da água da folha em plantas joven...
The aim of this work was to study the physiological responses of three contrasting cultivars of suga...
The objective of this work was to evaluate the plant-water relations, photosynthetic parameters and ...
The experiment was carried out at the Embrapa Semi-Árido, Petrolina-PE, Brazil, in order to study th...
O objetivo deste trabalho foi avaliar a capacidade de plantas jovens de mogno-africano (Khaya ivoren...
The effects of drought and rehydration on Canavalia ensiformis (L.) D.C. (jack bean) plants were eva...