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緩効性窒素を含む高度複合肥料と単肥配合のナシに対する肥効の相違
http://hdl.handle.net/10091/2212
http://hdl.handle.net/10091/22129b191c29-43cf-48b4-a3a7-115c9ffcfa53
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Agriculture04-02-02.pdf (706.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2009-03-03 | |||||||||
| タイトル | ||||||||||
| タイトル | 緩効性窒素を含む高度複合肥料と単肥配合のナシに対する肥効の相違 | |||||||||
| タイトル | ||||||||||
| タイトル | Effects of Fertilizer Forms on Tree Growth, Yield and Fruit Quality of Nijisseiki Pears | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | departmental bulletin paper | |||||||||
| 著者 |
熊代, 克己
× 熊代, 克己
× 建石, 繁明
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| 出版者 | ||||||||||
| 出版者 | 信州大学農学部 | |||||||||
| 引用 | ||||||||||
| 内容記述 | 信州大学農学部紀要 4(2): 133-140(1967) | |||||||||
| 書誌情報 |
信州大学農学部紀要 巻 4, 号 2, p. 133-140, 発行日 1967-09-30 |
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| 抄録 | ||||||||||
| 内容記述 | A compound fertilizer of 20-12-21 grade containing controlled-release nitrogen and a bulk blending fertilizer of same grade used ammonium sulfate, urea, superphosphate and potassium chloride were applied to Nijisseiki pear trees growing in large pots with volcanic ash soil. The authors tried to examine some effects of these fertilizers on the growth, the yield, the fruit quality and the leaching losses of nutrients from the soil. The results obtained were summarized as follows: 1. In the trees applied the compound fertilizer, the tree growth, the yield and the fruit quality were superior to those applied the bulk blendings. 2. The nitrogen content of leaves in the trees applied the compound fertilizer was slightly higher than in the trees for bulk blendings. 3. The leaching loss of nitrogen, especially nitrate form, from the soil applied the bulk blendings was remarkable in comparison with that from the soil for the compound fertilizer. | |||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0583-0621 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00121352 | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
