In order to evaluate the growth and yield components of castor bean as a function of different salinity levels of irrigation water and nitrogen fertilizer levels, we conducted an experiment in lysimeters under field conditions, the CCTA/UFCG between the months October 2010 and February 2011. We adopted the design in randomized blocks in factorial 5 x 5 scheme with three replications and the treatments consisted of combination five levels of electrical conductivity of irrigation water - ECw (0.4; 1.4; 2.4; 3.4 and 4.4 dS m-1 ) and five nitrogen doses (50, 75, 100, 125 and 150% of the recommended dose). The salinity of irrigation water influenced linear and so decreasing the number of leaves, stem diameter, total dry biomass, the re...
Objetivando desenvolver tecnologias de cultivo agrícola adaptadas à região semiárida, capazes de fo...
The aim of this work to evaluate the effects of irrigation with waters of different salinity levels ...
Objetivou-se, com este trabalho, avaliar o crescimento e a produção da mamoneira, cultivar BRS Energ...
High population growth during the last decades and reduced water resources, both in quantity and qua...
Considerando que a disponibilidade de água na natureza e principalmente nas regiões áridas e semiári...
The aim of this study was to evaluate the growth, the content of sodium, chloride and ion relation i...
Thus, the aim of this study was to evaluate the concentration of potassium and sodium in the castor ...
O uso de água salina na atividade agrícola vem se tornando uma realidade em diversas regiões do mund...
With the objective of evaluating the answers of the mamoneira to different irrigation sheets, to num...
In addition to favoring the development and production of crops, the fertilizer has been considered ...
Com o objetivo de avaliar as respostas da mamoneira a lÃminas de irrigaÃÃo, ao nÃmero de dias com ir...
The effects of salts in the soil, causing variations in structure, permeability and aeration of the ...
The occurrence of long periods of drought and the annual irregularity of precipitation in the semi-a...
Saline water is an alternative to the low availability of high-quality water in semi-arid regions. H...
ABSTRACT: This study aimed to evaluate the production of castor beans, cv. 'BRS Energia', in terms o...
Objetivando desenvolver tecnologias de cultivo agrícola adaptadas à região semiárida, capazes de fo...
The aim of this work to evaluate the effects of irrigation with waters of different salinity levels ...
Objetivou-se, com este trabalho, avaliar o crescimento e a produção da mamoneira, cultivar BRS Energ...
High population growth during the last decades and reduced water resources, both in quantity and qua...
Considerando que a disponibilidade de água na natureza e principalmente nas regiões áridas e semiári...
The aim of this study was to evaluate the growth, the content of sodium, chloride and ion relation i...
Thus, the aim of this study was to evaluate the concentration of potassium and sodium in the castor ...
O uso de água salina na atividade agrícola vem se tornando uma realidade em diversas regiões do mund...
With the objective of evaluating the answers of the mamoneira to different irrigation sheets, to num...
In addition to favoring the development and production of crops, the fertilizer has been considered ...
Com o objetivo de avaliar as respostas da mamoneira a lÃminas de irrigaÃÃo, ao nÃmero de dias com ir...
The effects of salts in the soil, causing variations in structure, permeability and aeration of the ...
The occurrence of long periods of drought and the annual irregularity of precipitation in the semi-a...
Saline water is an alternative to the low availability of high-quality water in semi-arid regions. H...
ABSTRACT: This study aimed to evaluate the production of castor beans, cv. 'BRS Energia', in terms o...
Objetivando desenvolver tecnologias de cultivo agrícola adaptadas à região semiárida, capazes de fo...
The aim of this work to evaluate the effects of irrigation with waters of different salinity levels ...
Objetivou-se, com este trabalho, avaliar o crescimento e a produção da mamoneira, cultivar BRS Energ...