国立研究開発法人 国際農林水産業研究センター | JIRCAS

Effect of Fertilizer Application on Maintenance of Replanted Slopes in Reclaimed Land

JARQ : Japan Agricultural Research Quarterly
ISSN
00213551
書誌レコードID(総合目録DB)
AA0068709X
本文フルテキスト

For the maintenance of replanted slopes in reclaimed land, method of sodding by spraying seeds is widely adopted. However, only sodding is not sufficient for seeds to germinate well. Some plants wither before their transition to local species. Outcome of replanting depends on the state of maintenance. We examined the effect of additional application of fertilizer (topdressing) to develop a relatively convenient method of maintenance. As a result, topdressing applied once in a later period enabled grasses to grow well, and the rate of canopy was improved. The effect of fertilizer persisted even 4 years after sodding. Since other species than the originally sprayed ones were able to grow, the sustained effect of fertilizer enabled the vegetation to succeed to local species.

刊行年月1998-01-01
作成者Chikara OGURA Kiyokazu NEMOTO Yasuo YODEN Tamotsu FURUYA
データ作成日1998-01-01
国立情報学研究所メタデータ主題語彙集(資源タイプ)Journal Article
32
1
開始ページ27
終了ページ45
言語eng