Composting of rice straw with oilseed rape cake and poultry manure and its effects on faba bean (Vicia faba L.) growth and soil properties.
Composting of rice straw with poultry manure and oilseed rape cake and its effects on growth and yield of faba bean and soil properties was studied in pot experiments at Gifu University, Japan in 2001/2002. The composts reached maturity in 90 days, were rich in organic matter and mineral nutrients, had a high level of stability, and no phytotoxicity. The addition of compost (20-200 g pot(-1)) improved selected soil chemical (increased total N, total C and CEC), physical (decreased particle density) and biological (increased soil respiration rate) properties. Application of composts at a rate of 20 g pot(-1) significantly increased growth, yield, yield components and total crude protein of faba bean plants. The benefit of this compost without chemical fertilizer demonstrated the validity and possibility of sustainable agronomic performance of faba bean using locally available recycled organic materials.
Abdelhamid
Magdi T
MT
The United Graduate School of Agricultural Science, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan. mtawfik_12@yahoo.com
Horiuchi
Takatsugu
T
Oba
Shinya
S
D000383:Agriculture / Q000379:methods*; D002244:Carbon; D005229:Fatty Acids, Monounsaturated; D008372:Manure; D009584:Nitrogen; D012275:Oryza; D010938:Plant Oils; D000074262:Rapeseed Oil; D012987:Soil / Q000032:analysis*; D031307:Vicia faba / Q000254:growth & development*
D005229:Fatty Acids, Monounsaturated; D008372:Manure; D010938:Plant Oils; D000074262:Rapeseed Oil; D012987:Soil; D002244:Carbon; D009584:Nitrogen