“... an impairment in the system of capture and use of light, and a decrease in the leaf gas exchange rates...”
Access document

“... de genética reversa visando a validação da função de genes. A salinidade do solo é um problema recorrente...”
Access document (1)
Access document (2)

Subjects: “...Seed...”
Access document

Subjects: “...Seed Germination and Vigor...”
Access document

Subjects: “...Seed Germination and Vigor...”
Access document

“... strategies have been applied to sustainably solve this problem. One viable and innovative technique is the...”
Access document (1)
Access document (2)

“... of copper concentration in the substrate promoted a significant decrease in seed germination, growth and dry...”
Access document

“...A poluição ambiental é um problema que afecta todo o ecossistema. Os compostos orgânicos de estanho...”
Access document

Subjects: “...Education and State...”
Access document

“... conservationuntil oil extraction may be a problem under high temperature and humidity. In this study, Jatropha...”
Access document

“...In crop production, weeds must be controlled so as not to adversely affect crop yield and crop...”
Access document

“..., na maioria dos casos, não é um problema, exceto na produção de sementes. Ressalta-se que em gramados...”
Access document (1)
Access document (2)

Access document

Access document

“... de seu transporte é um problema central na biologia vegetal. Recentemente, foi isolado, em um laboratório...”
Access document

Access document

Access document

“... Bench-marks of Quality, a document drawn up by the MEC and SEED as a parameter for compara-tive analysis...”
Access document

Access document

Access document