[Decomposing characteristics of azolla]. [Korean]

Jong Chan Bong; Kim Du Hyon; Son Gwan Il [Inst. of Soil Pyongyang]

[Decomposing characteristics of azolla]. [Korean]

2002

Jong Chan Bong | Kim Du Hyon | Son Gwan Il [Inst. of Soil Pyongyang]

The study on the decomosing characteristics of azolla was carried out when it was loaded and when it was fertilized with lime in the soil. When azolla was loaded in the middle of November, decomposing intensity of the organic material was highest within the first month and decreased gradually after that period. Within while, C/N ratio was decreased to approximately 10.7 and the content of mobile nutritional elements were gradually increased. The content of mobile nitrogen in soil could be increased by increasing the amount of azolla after applying the lime.

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AGROVOC Keywords

azolla chaulage compostage composting encalado fertilidad del suelo liming nitrogen content nutrientes nutrients separating separation soil fertility substance nutritive teneur en azote

Bibliographic information

Published in

Journal of the Academy of Agricultural Science

Other Subjects

Republique dem et pop de coree; Elaboracion del compost; Fertilite du sol; Republica popular dem de corea; Korea democratic people' s republic; Separacion; Contenido de nitrogeno

Note

Doctor, Associate Professor; Master. 5 tables. Summaries (Ko, En).

Type

Journal Article; Journal Part; Standard

Source

Journal-of-the-Academy-of-Agricultural-Science (Democratic People's Republic of Korea). (2002). v.1 p.28-30.

Corporate Author

Democratic People' s Republic of Korea

Academy of Agricultural Science (Democratic People' s Republic of Korea). .

In AGRIS since: 2012-11-15

Format: AGRIS AP

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[Decomposing characteristics of azolla]. [Korean]

2002

AGROVOC Keywords

Bibliographic information