ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "45bdd0b5-ccd4-464f-a76e-f04cd757c0ac"}, "_deposit": {"id": "2005074", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2005074"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02005074", "sets": ["1642838403123", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u4e9c\u71b1\u5e2f\u679c\u6a39\uff0d\u653e\u7267\u751f\u7523\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u7814\u7a76", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "A study on subtropical fruits-grazing cattle production systems.", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5e73\u5ddd, \u5b88\u5f66", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5927\u4e45\u4fdd, \u5fe0\u65e6", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Hirakawa, Morihiko", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Okubo, Tadakatsu", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u71b1\u5e2f\u679c\u6a39"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u9ed2\u6bdb\u548c\u7a2e"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u751f\u7523\u30b7\u30b9\u30c6\u30e0"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u98df\u5bb3\u9632\u5fa1"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u30b0\u30a1\u30d0"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u30d3\u30ef"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u6cd5"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "\u88ab\u98df\u7387"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "tropical fruits tree"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Japanese black cattle"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "production systems"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "grazing protection"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "guava"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "loquat"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "wire-mesh cage method"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "ratio of damaged by cattle"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "\u79d1\u7814\u8cbb\u756a\u53f7: 07660437", "subitem_description_type": "Other"}, {"subitem_description": "\u5e73\u62107\u5e74\u5ea6\uff5e\u5e73\u62109\u5e74\u5ea6\u79d1\u5b66\u7814\u7a76\u8cbb\u88dc\u52a9\u91d1(\u57fa\u76e4\u7814\u7a76C(2))\u7814\u7a76\u6210\u679c\u5831\u544a\u66f8", "subitem_description_type": "Other"}, {"subitem_description": "\u7814\u7a76\u6982\u8981\uff1a\u672c\u7814\u7a76\u306f\u653e\u7267\u5730\u7a7a\u9593\u3092\u6709\u52b9\u5229\u7528\u3059\u308b\u305f\u3081\u306b\uff0c\u653e\u7267\u8349\u5730\u751f\u614b\u7cfb\u3078\u71b1\u5e2f\u679c\u6a39\u3092\u5c0e\u5165\u3057\uff0c\u8089\u751f\u7523\u3068\u679c\u6a39\u751f\u7523\u306e\u751f\u7523\u30b7\u30b9\u30c6\u30e0\u3092\u78ba\u7acb\u3057\u3088\u3046\u3068\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002\u3057\u304b\u3057\uff0c\u79fb\u690d\u3057\u305f\u71b1\u5e2f\u679c\u6a39\u3092\u653e\u7267\u725b\u304c\u6442\u98df\u3059\u308b\u305f\u3081\uff0c\u307e\u305a\uff0c\u98df\u5bb3\u9632\u5fa1\u5bfe\u7b56\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u305d\u306e\u5bfe\u7b56\u3068\u3057\u3066\uff0c\u4eca\u307e\u3067\u306b\uff0c\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3092\u9042\u884c\u3057\u305f\u3002(1)\u6570\u7a2e\u85ac\u54c1\u3092\u4f7f\u3063\u3066\u81ed\u899a\u306b\u3088\u308b\u98df\u5bb3\u9632\u5fa1\u6cd5(\u5fcc\u907f\u884c\u52d5)\u3002(2)\u5e02\u8ca9\u306e\u30cd\u30c3\u30c8\u888b(\u30ad\u30e5\u30a6\u30ea\u888b)\u3067\u679c\u6a39\u3092\u8986\u3046\u30dd\u30ea\u30cd\u30c3\u30c8\u6cd5\u306b\u3088\u308b\u98df\u5bb3\u9632\u5fa1\u3002(3)\u652f\u67f1\u3092\u7acb\u3066\u305d\u306e\u4e0a\u304b\u3089\u91d1\u7db2\u30cd\u30c3\u30c8\u3067\u679c\u6a39\u3092\u8986\u3046\u91d1\u7db2\u30cd\u30c3\u30c8\u6cd5\u306b\u3088\u308b\u98df\u5bb3\u9632\u5fa1\u3002(4)\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u6cd5\u306b\u3088\u308b\u98df\u5bb3\u9632\u5fa1\u3002(1)\u306e\u65b9\u6cd5\u306f\u85ac\u54c1\u306b\u3088\u308b\u5fcc\u907f\u52b9\u679c\u306e\u6301\u7d9a\u6027\u304c\u77ed\u304b\u3063\u305f\u3002(2)\u306e\u65b9\u6cd5\u306f\u30d3\u30cb\u30eb\u88fd\u3067\u67d4\u3089\u304b\u3044\u305f\u3081\u305d\u306e\u4e0a\u304b\u3089\u8449\u3092\u304b\u3058\u3089\u308c\u305f\u3002(3)\u306e\u65b9\u6cd5\u306f\u91d1\u7db2\u30cd\u30c3\u30c8\u3092\u652f\u3048\u308b\u652f\u67f1\u304c\u725b\u306b\u3088\u3063\u3066\u6298\u308a\u66f2\u3052\u3089\u308c\uff0c\u679c\u6a39\u306e\u751f\u9577\u3092\u963b\u5bb3\u3057\u305f\u3002\u3044\u305a\u308c\u306b\u3057\u3082\uff0c\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\uff0c\u679c\u6a39\u88ab\u98df\u7387\u304c\u9ad8\u304f\uff0c\u307e\u305f\uff0c\u679c\u6a39\u306e\u751f\u80b2\u3092\u963b\u5bb3\u3059\u308b\u305f\u3081\u52b9\u679c\u7684\u3067\u306f\u306a\u304b\u3063\u305f\u3002\u3053\u308c\u3089\u306e\u6b20\u70b9\u3092\u5168\u3066\u8003\u616e\u306b\u5165\u308c\u3066\u8003\u3048\u51fa\u3057\u305f\u306e\u304c\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u6cd5\u3067\u3042\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f1m(\u7e26)\u00d71m(\u6a2a)\u00d71.5m(\u9ad8\u3055)\u306e\u9244\u6750\u306e\u67a0\u306b\u7db2\u76ee15\u00d715cm\u306e\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u3092\u5f35\u308a\u5de1\u3089\u3057\u3066\u4f5c\u3063\u305f\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u3067\u71b1\u5e2f\u679c\u6a39\u3092\u56f2\u307f\u653e\u7267\u725b\u306b\u3088\u308b\u6442\u98df\u3092\u9632\u3050\u65b9\u6cd5\u3067\u3042\u308b\u30021995\u5e74\u306b\u79fb\u690d\u3057\u305f\u30b0\u30a1\u30d093\u672c\u3068\u30d3\u30ef50\u672c\u3092\u8a66\u9a13\u306b\u7528\u3044\u305f\u3002\u5bb6\u755c\u306f\u9ed2\u6bdb\u548c\u7a2e\u96cc\u725b5\u982d(\u5e73\u5747\u4f53\u91cd 357kg)\uff0c\u96c4\u5b50\u725b3\u982d(\u5e73\u5747\u4f53\u91cd238kg)\u306e8\u982d\u3092\u653e\u7267\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\uff0c\u679c\u6a39\u98df\u5bb3\u9632\u5fa1\u306e\u65b9\u6cd5\u3068\u3057\u3066\u884c\u3063\u305f\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u6cd5\u306b\u3088\u308b\u30b0\u30a1\u30d0\u533a\uff0c\u30d3\u30ef\u533a\u306b\u304a\u3051\u308b\u653e\u7267\u725b\u306e\u679c\u6a39\u88ab\u98df\u7387\u306f\uff0c1996\uff5e1997\u5e74\u306e\u5168\u8a66\u9a13\u671f\u9593\u3092\u901a\u3057\u3066\uff0c0\uff05\u3067\u3042\u3063\u305f\u3002\u307e\u305f\uff0c\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u306e\u88ab\u5bb3\u7387\u30820\uff05\u3067\u3042\u3063\u305f\u3002\u3057\u304b\u3057\uff0c\u30de\u30eb\u30c1\u52b9\u679c\u3092\u306d\u3089\u3063\u305f\u9ebb\u888b\u306e\u88ab\u5bb3\u7387\u306f\u30b0\u30a1\u30d0\u533a\u30678.7\uff05\uff0c\u30d3\u30ef\u533a\u30672.3\uff05\u3067\u3042\u3063\u305f\u3002\u4eca\u56de\u304a\u3053\u306a\u3063\u305f\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u30b1\u30fc\u30b8\u6cd5\u306b\u3088\u308b\u71b1\u5e2f\u679c\u6a39\u98df\u5bb3\u9632\u5fa1\u65b9\u6cd5\u306f\uff0c\u4f4e\u30b3\u30b9\u30c8\u3067\uff0c\u3057\u304b\u3082,\u9577\u671f\u9593\u306b\u308f\u305f\u308a\u3072\u3058\u3087\u3046\u306b\u52b9\u679c\u306e\u9ad8\u3044\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002", "subitem_description_type": "Other"}, {"subitem_description": "\u8981\u7d04\uff08\u6b27\u6587\uff09:This study was conducted to produce both beef and tropical fruits due to utilization of spatial space in native grasslands. But we found that transplanted tropical fruit tree (papaya, guava, loquat) were eaten by grazing cattle. We would have to take any measures against such probrems. We had studied four measures to prevent tropical fruits tree from grazing cattle. Following measures on protecting tropical fruit tree from grazing Japanese black cattle were made : 1. Effects of odoriferous materials on protecting tropical fruit tree from grazing cattle ; 2. Effects of polyethylen-net bag method on protecting tropical fruit tree from frazing cattle ; 3. Effects of wire-net method on protecting tropical fruit tree from grazing cattle ; 4. Effects of wire-mesh cage method protecting tropical fruit tree from grazing cattle. In experiment of any odoriferous materials (butyric acid, ammonia, trimethylamine, propionic acid, butylmercaptan) the effect of them were not for long time because of volatilizing in a short time after setting. In second experiments many tropical fruit tree leaves covered with polyethylen-net bag were bitten by grazing cattle. In third experiment striken the steel poles in underground to stand wire-net were fallen by grazing cattle. However in fourth experiment wire-mesh cage method protected ropical fruit tree entirely from grazing cattle during long experimental periods. the most effective grazing protection in four experiments. We recognized that wire-mesh cage method was the most effective proection from grzing cattle", "subitem_description_type": "Other"}, {"subitem_description": "\u672a\u516c\u958b\uff1aP.5\u4ee5\u964d\uff08\u5225\u5237\u8ad6\u6587\u306e\u305f\u3081\uff09", "subitem_description_type": "Other"}, {"subitem_description": "\u7814\u7a76\u5831\u544a\u66f8", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "\u5e73\u5ddd\u5b88\u5f66"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/13594"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "NCID", "subitem_1522646572813": "BA35638033"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "research report", "resourceuri": "http://purl.org/coar/resource_type/c_18ws"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "07660437.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2005074/files/07660437.pdf"}, "version_id": "a9a6f1e5-d3f9-40a1-b0f3-d4b364657113"}]}, "item_title": "\u4e9c\u71b1\u5e2f\u679c\u6a39\uff0d\u653e\u7267\u751f\u7523\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u7814\u7a76", "item_type_id": "15", "owner": "1", "path": ["1642838403123", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/13594", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2009-12-02"}, "publish_date": "2009-12-02", "publish_status": "0", "recid": "2005074", "relation": {}, "relation_version_is_last": true, "title": ["\u4e9c\u71b1\u5e2f\u679c\u6a39\uff0d\u653e\u7267\u751f\u7523\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u7814\u7a76"], "weko_shared_id": -1}
  1. その他
  1. 部局別インデックス
  2. 農学部

亜熱帯果樹-放牧生産システムに関する研究

http://hdl.handle.net/20.500.12000/13594
http://hdl.handle.net/20.500.12000/13594
73e9aa43-27fd-471b-b253-ec0e1bec5604
名前 / ファイル ライセンス アクション
07660437.pdf 07660437.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2009-12-02
タイトル
タイトル 亜熱帯果樹-放牧生産システムに関する研究
言語 ja
作成者 平川, 守彦

× 平川, 守彦

ja 平川, 守彦

大久保, 忠旦

× 大久保, 忠旦

ja 大久保, 忠旦

Hirakawa, Morihiko

× Hirakawa, Morihiko

en Hirakawa, Morihiko

Okubo, Tadakatsu

× Okubo, Tadakatsu

en Okubo, Tadakatsu

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
主題
言語 ja
主題Scheme Other
主題 熱帯果樹
言語 ja
主題Scheme Other
主題 黒毛和種
言語 ja
主題Scheme Other
主題 生産システム
言語 ja
主題Scheme Other
主題 食害防御
言語 ja
主題Scheme Other
主題 グァバ
言語 ja
主題Scheme Other
主題 ビワ
言語 ja
主題Scheme Other
主題 ワイヤーメッシュケージ法
言語 ja
主題Scheme Other
主題 被食率
内容記述
内容記述タイプ Other
内容記述 科研費番号: 07660437
内容記述タイプ Other
内容記述 平成7年度~平成9年度科学研究費補助金(基盤研究C(2))研究成果報告書
内容記述タイプ Other
内容記述 研究概要:本研究は放牧地空間を有効利用するために,放牧草地生態系へ熱帯果樹を導入し,肉生産と果樹生産の生産システムを確立しようとするものである。しかし,移植した熱帯果樹を放牧牛が摂食するため,まず,食害防御対策を行わなければならない。その対策として,今までに,いくつかの方法を遂行した。(1)数種薬品を使って臭覚による食害防御法(忌避行動)。(2)市販のネット袋(キュウリ袋)で果樹を覆うポリネット法による食害防御。(3)支柱を立てその上から金網ネットで果樹を覆う金網ネット法による食害防御。(4)ワイヤーメッシュケージ法による食害防御。(1)の方法は薬品による忌避効果の持続性が短かった。(2)の方法はビニル製で柔らかいためその上から葉をかじられた。(3)の方法は金網ネットを支える支柱が牛によって折り曲げられ,果樹の生長を阻害した。いずれにしも,これらの方法は,果樹被食率が高く,また,果樹の生育を阻害するため効果的ではなかった。これらの欠点を全て考慮に入れて考え出したのがワイヤーメッシュケージ法である。この方法は1m(縦)×1m(横)×1.5m(高さ)の鉄材の枠に網目15×15cmのワイヤーメッシュを張り巡らして作ったワイヤーメッシュケージで熱帯果樹を囲み放牧牛による摂食を防ぐ方法である。1995年に移植したグァバ93本とビワ50本を試験に用いた。家畜は黒毛和種雌牛5頭(平均体重 357kg),雄子牛3頭(平均体重238kg)の8頭を放牧した。その結果,果樹食害防御の方法として行ったワイヤーメッシュケージ法によるグァバ区,ビワ区における放牧牛の果樹被食率は,1996~1997年の全試験期間を通して,0%であった。また,ワイヤーメッシュケージの被害率も0%であった。しかし,マルチ効果をねらった麻袋の被害率はグァバ区で8.7%,ビワ区で2.3%であった。今回おこなったワイヤーメッシュケージ法による熱帯果樹食害防御方法は,低コストで,しかも,長期間にわたりひじょうに効果の高いことがわかった。
内容記述タイプ Other
内容記述 要約(欧文):This study was conducted to produce both beef and tropical fruits due to utilization of spatial space in native grasslands. But we found that transplanted tropical fruit tree (papaya, guava, loquat) were eaten by grazing cattle. We would have to take any measures against such probrems. We had studied four measures to prevent tropical fruits tree from grazing cattle. Following measures on protecting tropical fruit tree from grazing Japanese black cattle were made : 1. Effects of odoriferous materials on protecting tropical fruit tree from grazing cattle ; 2. Effects of polyethylen-net bag method on protecting tropical fruit tree from frazing cattle ; 3. Effects of wire-net method on protecting tropical fruit tree from grazing cattle ; 4. Effects of wire-mesh cage method protecting tropical fruit tree from grazing cattle. In experiment of any odoriferous materials (butyric acid, ammonia, trimethylamine, propionic acid, butylmercaptan) the effect of them were not for long time because of volatilizing in a short time after setting. In second experiments many tropical fruit tree leaves covered with polyethylen-net bag were bitten by grazing cattle. In third experiment striken the steel poles in underground to stand wire-net were fallen by grazing cattle. However in fourth experiment wire-mesh cage method protected ropical fruit tree entirely from grazing cattle during long experimental periods. the most effective grazing protection in four experiments. We recognized that wire-mesh cage method was the most effective proection from grzing cattle
内容記述タイプ Other
内容記述 未公開:P.5以降(別刷論文のため)
内容記述タイプ Other
内容記述 研究報告書
出版者
言語 ja
出版者 平川守彦
言語
言語 jpn
資源タイプ
資源タイプ research report
資源タイプ識別子 http://purl.org/coar/resource_type/c_18ws
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/13594
識別子タイプ HDL
収録物識別子
収録物識別子タイプ NCID
収録物識別子 BA35638033
戻る
0
views
See details
Views

Versions

Ver.1 2022-01-28 01:00:51.423943
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON

確認


Powered by WEKO3


Powered by WEKO3