タイトル |
加温ハウス栽培ポンカン「薩州」の栽培管理法 |
担当機関 |
鹿児島果樹試 |
研究期間 |
2001~2004 |
研究担当者 |
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発行年度 |
2005 |
要約 |
ハウス栽培「薩州」は、1月下旬から最低温度摂氏16度で加温開始し、4月下旬から最低温度摂氏20度で管理すると、11月下旬~12月上旬に収穫できる。
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キーワード |
ポンカン、加温、ハウス栽培、薩州
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背景・ねらい |
ポンカンの加温ハウス栽培はこれまで「太田ポンカン」が中心であったが、樹勢が弱く収量が低いことが課題となっている。当県で育成した「薩州」は収量が多く、糖度が高い品種特性を持つことから、12月上旬に完全着色で糖度の高い果実を安定して生産する作型を検討する。
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成果の内容・特徴 |
- ポンカン「薩州」の加温によるハウス栽培では、1月下旬に加温開始すると、満開期が3月上旬、生理落果期が3月中旬~4月下旬、着色始期が9月中旬、収穫期が11月下旬~12月上旬となる(表1、表2)。
- 温度管理は最低摂氏16度、最高摂氏24度で加温を開始し、生理落果期以降は最低摂氏20度、最高摂氏27度とする(表3)。
- 土壌水分管理は、加温開始から開花前までをpF2.0、開花期から8月までをpF2.4、9月から収穫期までをpF2.9とする。収穫期の果実品質は糖度13度、クエン酸0.9%となる(表4、図2)。
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成果の活用面・留意点 |
- 天井ビニルを除去する前に、土壌水分管理ができるよう透湿性シートマルチを設置して、シート下にはかん水チューブ等を設置する。
- 9月以降のpF値が低く推移した場合には、果実品質へ悪影響を及ぼすため、台風等で雨水が流入しないようにする。
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図表1 |
![223015-1.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-1.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=ac16962aaebc478554482025150b9cd22e0bd58017747400841f120a72c36c74) |
図表2 |
![223015-2.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-2.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=28e28cc3cb7e5d010412c86dcd5268ee38135b3a5977248c6f1723eb2927ea53) |
図表3 |
![223015-3.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-3.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=b17f15f2608e8b8bc91bcbab20e13ab8df070588d193d3d45552856e43fd39a8) |
図表4 |
![223015-4.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-4.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=2f9a0047db663ab8d3443ad7b24bd90e6d0b5daf311ee34fb11c9bd72f3bf253) |
図表5 |
![223015-5.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-5.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=8977258ed1b457857d3c93fcc89db4e95be7cf034593b6a8f45ab9f753423659) |
図表6 |
![223015-6.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/223015-6.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEK7%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkYwRAIgFew1Wu2hWXy0H8N99hZ4PGWxWgF1WTYpkT%2FHBol019wCIHB3oGrFB%2FTgs8V4taXh%2FuYSg4Ky41dGZI91%2FuDDwR%2BRKpAECFcQAhoMNTMyMzMxMDcyMDQxIgx5oQQfG%2F%2BaJCkC5FMq7QOJ0twLmjojkvhDpkUqlc464vKE9azo4A36DS2Goo6kZdKpTcOs8kMCFtOJUhFefgzoUsyFMEBM9m0yxz%2BuqIq02ziTc2Cng5FIhn2SQs3TXyiNcU%2Fn3hVaNJw7doEAkVQ6HcUvnymcCNOrFP1XQjZOBfFftb3yncMCtP0e8SLBamHCzoHPuoBcHj6AymapxN6mPZtwvOH3ewfrrCG1zC5L85iHAzs5mhVahhL3DHwCH%2FtwSGXt6NTp9ryuZ%2BnqTwBcSbmD4iubSTw1hcdRzfdKDdgmCm%2F5SlTtcbPCEVvfeKzsfyiUQy4kCnOPq0XkaftX15Ow5mu2Xa%2BYLeJ7z5CvbYt%2B5xW%2BsSqwYSFzwSpbf7i%2Bzgdw38%2FIyJ0WvRT02akJjRODQJN9SbzhZlttzSoxn2JpBMWDwsSmbt64XuM648igVkPW9d1DcJpV1Xu0e5Rf64tpYo8jFeZM4a3xvbBkeo9DjZT29Ni66t97z59tMuQnLgIbbFRrMPgSpDB4iF9m%2B8EjjzFzGBWEmwCzuo7wHhUUZY%2Bp9yN9t8IyWP4iIU2U6h3LGGDpdbG7FGejQwPTogEDnY9EQvgbFMINmuRj63EyRCbOiJUnIXpo7%2F0qRHUMMFsVKrmAs748cssSamhqRYtlodFCZs%2FRa54bMKmq1LMGOqcB9NrzfSksbJKvsLfXHz7aZ5eBoowug0DWznl0S%2BaHVic36WrEnn4XsBzLmgVgsGk7Ygr%2Fy%2B5yndz1v%2Bvdel10EBO%2BwDu1nle8rkLAbkob%2FrnjGb5MgSwyBs%2BXN%2FWNUrummpJJWEwrTOfvAAFq2TWh%2FLtcW%2FUbmEoKKpdCz3UDWA91ofjZ3zIZaGTn1t5WSEtw8NL1Ukn6WxKBQtloxB0mtVN6piFcb1A%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQBI3U3NG%2F20240621%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240621T061514Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=9f63f44c7145f9512767cf54b8aad4b452af23eec08edff8aa1716bb321a5437) |
カテゴリ |
温度管理
栽培技術
品種
ぽんかん
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