J-GLOBAL ID:200904062697333090  Research Project code:9800048317 Update date:Dec. 15, 2003

Study on utilization effect of Sapporo compost to ornamental plant

Study period:1997 - 1999
Organization (1):
Investigating Researcher (1):
Research overview:
The amount of sludge from the wasted water treatment facilities is rapidly accumulating with urbanization and spread of these facilities and became a public nuisance. It was proposed that this sludge in urban areas can be utilized to apply to the agricultural land and the application amount is regulated as 0.5-1.0t/10a, although application to the pastureland, farmland and vegetables in part was proved to give good results. In this study we will check its effectiveness to ornamental plants to expand its application. Check of improvement of the culture for greenhouse and pot cultivation and possibility of decreasing of the cost will be conducted. 1) Improvement of the house culture for ornamental plants 2) Improvement of the pot culture.
Keywords (6):
flowering ,  soil ,  sewage ,  pot(cultivation) ,  culture ,  greenhouse
Research program: Ordinary Research

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