Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Akio Inoko"'
Autor:
Yasuo Harada, Akio Inoko
Publikováno v:
Soil Science and Plant Nutrition. 21:361-369
The CEC was determined for humic acid preparations by changing the conditions for the CEC procedure and the CEC values obtained were compared with those of clay minerals. Humic acid was extracted from Kodonbaru and Kuriyagawa surface soils, Iwanuma p
Publikováno v:
Soil Science and Plant Nutrition. 30:163-173
Color change of straw during the composting process was investigated by applying the method of measurement for color of materials based on the CIE 1931 Standard Colorimetric System. The following findings were obtained: (1) the shapes of the relative
Publikováno v:
Soil Science and Plant Nutrition. 25:225-234
As part of the research project “Improvement of composting process of municipal refuse and agricultural use of the product,” city refuse composts produced at various cities in Japan were collected and analysed to characterize their organic consti
Autor:
Shigetoshi Murayama, Akio Inoko
Publikováno v:
Soil Science and Plant Nutrition. 21:239-251
An Hand von Bodenproben aus langjahrigen Dauerdungungsversuchen im Relsfeld wurden Untersuchungen uber den Einfluβ der Kalkdungung auf den Humusgehalt, die Humuszusammensetzung und den Koblenhydratgehalt durchgefuhrt, die folgende Ergebnisse brachte
Autor:
Kazuo Sugahara, Akio Inoko
Publikováno v:
Soil Science and Plant Nutrition. 27:213-224
The humus composition was analyzed and the humic acid characterized by UV and visible absorption spectroscopy in order to investigate the rotting and maturing process of city refuse compost according to the method of Kumada et al. During the composti
Autor:
Akio Inoko, Yasuo Harada
Publikováno v:
Soil Science and Plant Nutrition. 23:513-521
The oxidation products formed from soil organic matter during hydrogen peroxide digestion were studied by means of analyses of carbon and nitrogen, thin layer chromatography, infrared Spectroscopy, and redox titration. The carbon remaining after hydr
Publikováno v:
Soil Science and Plant Nutrition. 27:357-364
The maturing process of city refuse compost produced in a composting factory was characterized. During the piling of city refuse compost, the temperature in a windrow rose rapidly to 70–80°C, and then dropped, but rose again within a few hours by
Autor:
Akio Inoko, Yasuo Harada
Publikováno v:
Soil Science and Plant Nutrition. 26:127-134
In order to estimate the degree of maturity of composts, the method for the measurement of CEC of some composts was developed. The method is similar in principle to those developed for the measurement of CEC of plant roots. A 200 mg of milled compost
Publikováno v:
Soil Science and Plant Nutrition. 25:197-208
Color change of city refuse during composting process was investigated according to the methods of measurement for color of materials based on the CIE 1931 Standard Colorimetric System. Stimulus value Y (the degree of lightness) and chromaticity coor