Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Lionel Isaac"'
Publikováno v:
Nutrient Cycling in Agroecosystems. 65:253-263
Application of hedgerow prunings to the soil in alley cropping ispracticed to sustain crop yield but information is lacking on effects ofhedgerow management on soil C and N dynamics under continuous cropping.Cumulative effects of 3.5 years of leucaen
Publikováno v:
Nutrient Cycling in Agroecosystems. 65:73-87
An important criterium in selecting species for alley cropping is themineralization pattern of their prunings. This study determined effects of 5years of hedgerow pruning applications on soil organic C and total N at threelocations in Haiti and miner
Publikováno v:
Agronomy Journal. 92:501-511
Decomposition and N release patterns from prunings of eight tree species were studied under field conditions. Leaves and stems ( 50 kg N ha -1 during the first 4 to 6 wk, whereas at high elevation A. angustissima contributed
Publikováno v:
Agroforestry Systems. 35:95-110
The relationships between seed size, emergence, stand establishment and seedling height were examined in a trial comparing tree and shrub species as hedgerows for alley cropping in four environments in Haiti. Logarithmic functions relating % emergenc