Effect of salinity and inoculation on growth, nitrogen fixation and nutrient uptake ofVigna radiata (L.) Wilczek Fauzia Y. HafeezZahoor AslamKauser A. Malik OriginalPaper Pages: 3 - 8
Significance of temperature and precipitation for maize root distribution in the field R. O. KuchenbuchS. A. Barber OriginalPaper Pages: 9 - 14
Comparative species responses to boron on a Typic Tropaqualf in Northern Thailand B. RerkasemR. NetsangtipN. Hiranburana OriginalPaper Pages: 15 - 21
Ammonium and nitrate nutrition inPlantago lanceolata L. andPlantago major L. ssp.major Tjeerd BlacquièreErika VoortmanIneke Stulen OriginalPaper Pages: 23 - 34
C, N, and S mineralization of crop residues as influenced by crop species and nutrient regime H. H. JanzenR. M. N. Kucey OriginalPaper Pages: 35 - 41
The influence of glucose and other sources of carbon on nitrate reduction rates in two temperate forest soils G. H. RashidR. Schaefer OriginalPaper Pages: 43 - 48
Growth and yield traits of sorghum grown on acid soil at varied aluminum saturations C. I. FloresR. B. ClarkL. M. Gourley OriginalPaper Pages: 49 - 57
Lignin and nitrogen in the decomposition of leaf litter in a sub-tropical forest ecosystem at Shiroy hills in north-eastern India I. D. LaishramP. S. Yadava OriginalPaper Pages: 59 - 64
Survival ofFrankia strains introduced into soil A. SmolanderC. Van DijkV. Sundman OriginalPaper Pages: 65 - 72
Root development in simple and complex tropical successional ecosystems C. W. BerishJ. J. Ewel OriginalPaper Pages: 73 - 84
Effect of N fertilizer rate and soil pH on N efficiency in corn L. L. GoodroadM. D. Jellum OriginalPaper Pages: 85 - 89
Acetylene reduction and indoleacetic acid production by Azospirillum isolates from Cactaceous plants M. A. Mascarua-EsparzaR. Villa-GonzalezJ. Caballero-Mellado OriginalPaper Pages: 91 - 95
Development of vesicular-arbuscular mycorrhizal infection and the uptake of immobile nutrients inLeucaena leucocephala A. ManjunathM. Habte OriginalPaper Pages: 97 - 103
Genotypic response to sodium chloride salinity of four major olive cultivars (Olea europea L.) I. N. TheriosN. D. Misopolinos OriginalPaper Pages: 105 - 111
Variations of soil structure and microbial population in a compost amended soil G. GuidiA. PeraM. Bertoldi OriginalPaper Pages: 113 - 119
Transformation of zinc in soils under submerged condition and its relation with zinc nutrition of rice Biswapati MandalG. C. HazraA. K. Pal OriginalPaper Pages: 121 - 126
Sugars in hydrolysates of fungal melanins and soil humic acids Rosalie R. R. CoelhoLuiz Fernando LinharesJames P. Martin OriginalPaper Pages: 127 - 133
Influence of organic matter and flooding on the chemical and electrochemical properties of sodic soil and rice growth Anand Swarup OriginalPaper Pages: 135 - 141
Decreased incidence of mycorrhizal root tips associated with soil heavy-metal enrichment R. BellC. S. EvansE. R. Roberts Short Communications Pages: 143 - 145
Relationship between the population of viable sclerotia ofSclerotium rolfsii in soil to cropping sequence in the Nigerian savanna R. Chima Wokocha Short Communications Pages: 146 - 148
Evaluation of measures intended to increase the fertilizer-N recovery by lowland rice R. J. M. P. SchoenmakersL. F. KruytA. van Diest Short Communications Pages: 149 - 152