Effects of the application of porous glass material treated with phosphate on the growth of tomato plants and the phyto-available phosphate in soil

Autor:	Hidetoshi Mochizuki, Shinobu Inanaga, Ping An, Ryoji Nakazawa, Hisashi Tomemori, Atsuko Hirano
Rok vydání:	2006
Předmět:	fungi Soil Science chemistry.chemical_element Mineralogy Plant Science Calcium engineering.material Porous glass Phosphate chemistry.chemical_compound Adsorption chemistry Wastewater engineering Particle Fertilizer Particle size Nuclear chemistry
Zdroj:	Soil Science and Plant Nutrition. 52:540-544
ISSN:	1747-0765 0038-0768
Popis:	We have previously reported the ability of porous glass material (PGM) to adsorb phosphate and that calcium contributed to this process. In the present investigation, the possible use of PGM to improve water quality (wastewater in particular) and the subsequent use of phosphate-adsorbed PGM as fertilizer were examined. We confirmed the phyto-availability of phosphate adsorbed onto PGM using tomato cultivation and an assay of truog-phosphate levels. Adsorption and release of phosphate in PGM was controlled by particle size. The findings suggest the possibility of using PGM of different particle sizes for efficient phosphate recycling in soil-water/plant systems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2358766459cdbda49aa7c1b77d73ba1f https://doi.org/10.1111/j.1747-0765.2006.00057.x Zobrazit plný text záznamu Plný text