Acid - soil tolerant leucaena especially for brasilian cerrados . Leucaena Research Reports ( Hawaii ) 6 ... Survival and herbage yield of six nitrogen - fixing trees intercropped with taro . In Western Samoa . Nitrogen Fixing Tree ...

Hutton , E.M. ( 1995 ) Very acid soil constraints for tree legumes like leucaena and selection and breeding to overcome them . En D.O. Evans y L.T. Szott ( eds ) . Nitrogen fixing trees for acid soils . Proceedings of a Workshop held in ...

127litrogen release i as affected by Biology and Szott L. and fractions under volcanic soil . 1 1-320 . itrogen fixation al agriculture . oforestry pathng agriculture . Annual , seasoIctivity by Inga 44,306-312 . nata as a comrestry ...

Discussion The two G. sepium accessions established rapidly , indicating the adaptation of this species to acid - infertile soils . In contrast , the two Leucaena species were slow to establish confirming earlier reports by Wandera et ...

... of the appropriate bacteria for the normal process of nodule formation and nitrogen fixation were among the factors studied . Soil acidity , which affects the availability of the elements for the plants , was also considered .

For example , a substantial decrease in extractable cations , with a corresponding increase in soil acidity occurred ... in Tree Tissue Nitrogen content of S. microstachyum leaves was similar to values reported for many N - fixing trees ...

For example , a substantial decrease in extract- able cations , with a corresponding increase in soil acidity occurred ... in Tree Tissue Nitrogen content of S. microstachyum leaves was similar to val- ues reported for many N - fixing ...

... CCMECUNDS IN THE 02043 D STRUCTURAL ANAL / HEPICELLULOSES FROM THE 02041 ACID AND 1 3 7 9- TETRAMETHYLURIC ACID IN ... IGUNGS DOCUMENTOS SO BRE 03748 / NT ARIO DE PREVENCION NACIONAL DE LA ROYA 02390 RTANCE OF NITROGEN FIXATION FRCM ...