タイトル |
複合耐病性を持ち製餡適性に優れるあずき新品種候補系統「十育140号」 |
担当機関 |
北海道立十勝農業試験場 |
研究期間 |
1999~1999 |
研究担当者 |
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発行年度 |
1999 |
要約 |
あずき「十育140号」は北海道で最初のアズキ落葉病,茎疫病,萎凋病に複合抵抗性を持つ中生の系統であり,種皮色,子実の形は「エリモショウズ」に類似し,餡色が良好(赤紫系)で風味が強く製餡適性に優れる。
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背景・ねらい |
北海道におけるあずきの重要病害は,アズキ落葉病,茎疫病及び萎凋病の土壌病害で,いずれも耕種的あるいは薬剤による防除は難しい。また土壌病害の発生を予め知ることは困難であり,同一圃場でも複数の病害が発生するので,これら3病害全てに抵抗性を有する品種が要望されていた。
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成果の内容・特徴 |
- 平成元年に十勝農試で交配(「十系494号」×「十系486号」)し,その後主に土壌病害発生圃で選抜し,平成11年の世代はF11である。
- アズキ落葉病,茎疫病,萎凋病に複合抵抗性を持つ中生の系統であり,これら病害が発生した圃場で「エリモショウズ」より多収になる。
- 種皮色,子実の形は「エリモショウズ」に類似し,餡色が良好(赤紫系)で風味が強く製餡適性に優れる。
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成果の活用面・留意点 |
- 北海道の道央,道北,道南の中生種栽培地帯のアズキ落葉病,茎疫病または萎凋病発生地域及びこれに準ずる地帯の「エリモショウズ」,「きたのおとめ」の一部と「アケノワセ」,「寿小豆」に置き換えて普及する。
- アズキ落葉病,茎疫病及び萎凋病に抵抗性を持つが,落葉病,茎疫病については本系統を侵す菌系が確認されているので,栽培に当たっては適正な輪作を行う。
- 耐冷性が弱いので,安定生産のため栽培適地を遵守する。
- 排水不良圃場では,茎疫病の発生を防ぐため排水対策に努める。
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図表1 |
![224296-1.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/224296-1.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGsaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAIaFgXeIX9iZ%2FxloVte23XUvoy1bLsHS5lpHSFzr3zT5AiEAsSJ6QGaj9JPo355xCmwO5VvVEoDKsG5A%2Bf3Qzbz0%2F%2BMqmQQIhP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgw1MzIzMzEwNzIwNDEiDJ%2Bnkgg7Prg2F1wM9CrtA1jId7MYbBV%2BLuGBaj3kx44Tgn2fqI2Y71rtT80LfEhnUhtwoPg7ReGO2yUz%2BT3XViBRG%2Frw7v9MDtJUHOC3TSS%2FMJcLtipu1xgmZkg6yUXSIW9v8maotR8insfQFRNetUbws7nwCXzUYG4QTWETCo3OIXvYhuDu227t5NaxxEbg2Maxao0BeAOivorlGiIVf5SQT54MWQ4zaalEzKIkqNysJwL6fz%2Bagqnt8xuCeP2xJzxxR%2F%2BNbbjnU0ePcPuA5bqNWOVTOf8f3fvsn9B8IaUHfUASoQCixQ5472YqE8IsbYJlEEOVfKtdhHDMNswatGSSnk3wcYgPi1R4buARLMltOgQ3yiLQc8Nr9JLJ6znls5eK4E58sJfusNzaWDX6%2FOWkqVy0qIq3%2FjZBbWBqK0IR2N9E6zxNmDyECb67ht93CjHabIdZN7Fzt9inuBRs8oCc1g1mXSYXeqKRoeg3fzOyxQ8AEN6gqXjIhq8E0xOTXq7QsyOHnKUbhmF%2BgEUUl%2BjWq9XcUsQEe%2B2%2BIhBGQ3v5sf8J05ZUCGHIPzvR%2BVpo1O6%2Bs6sBSGeI4jXKbqkCQOxFmkklXiHyOhxWcx9HEiylae22U%2FScKjCucQwNe5p4R3DMHBgdeEXSmYwIiGgwAN3uJLz4mzTuBhL4gn0wxqvPtgY6pQHyUK2mapShnsRJehzrzn%2FRheJo6%2BbrMTuzoCaOmGREZD5VZ%2B%2FdivK32DcJW3rvhloOjHldcrs7EWMsKf1qYTVvBzGR3MPD6PO13i%2F6%2BBUHuDnnkZMuvcxmqkR5Z0wgdbbpKhDc0JWLhwbrgmGjfZ6I1JvevbMb2OItZhiE2wXhHrWIhjEV25CiGEPUEkprn7wPAUEEH0oGDdS2nVS7XYdYOOuVnjM%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUUIPPCNNT%2F20240901%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240901T024958Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=9fd005762d3f2eef5f695807555fbff882720d8619e00f39144ccc2d811d2b02) |
図表2 |
![224296-2.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/224296-2.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGsaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAIaFgXeIX9iZ%2FxloVte23XUvoy1bLsHS5lpHSFzr3zT5AiEAsSJ6QGaj9JPo355xCmwO5VvVEoDKsG5A%2Bf3Qzbz0%2F%2BMqmQQIhP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgw1MzIzMzEwNzIwNDEiDJ%2Bnkgg7Prg2F1wM9CrtA1jId7MYbBV%2BLuGBaj3kx44Tgn2fqI2Y71rtT80LfEhnUhtwoPg7ReGO2yUz%2BT3XViBRG%2Frw7v9MDtJUHOC3TSS%2FMJcLtipu1xgmZkg6yUXSIW9v8maotR8insfQFRNetUbws7nwCXzUYG4QTWETCo3OIXvYhuDu227t5NaxxEbg2Maxao0BeAOivorlGiIVf5SQT54MWQ4zaalEzKIkqNysJwL6fz%2Bagqnt8xuCeP2xJzxxR%2F%2BNbbjnU0ePcPuA5bqNWOVTOf8f3fvsn9B8IaUHfUASoQCixQ5472YqE8IsbYJlEEOVfKtdhHDMNswatGSSnk3wcYgPi1R4buARLMltOgQ3yiLQc8Nr9JLJ6znls5eK4E58sJfusNzaWDX6%2FOWkqVy0qIq3%2FjZBbWBqK0IR2N9E6zxNmDyECb67ht93CjHabIdZN7Fzt9inuBRs8oCc1g1mXSYXeqKRoeg3fzOyxQ8AEN6gqXjIhq8E0xOTXq7QsyOHnKUbhmF%2BgEUUl%2BjWq9XcUsQEe%2B2%2BIhBGQ3v5sf8J05ZUCGHIPzvR%2BVpo1O6%2Bs6sBSGeI4jXKbqkCQOxFmkklXiHyOhxWcx9HEiylae22U%2FScKjCucQwNe5p4R3DMHBgdeEXSmYwIiGgwAN3uJLz4mzTuBhL4gn0wxqvPtgY6pQHyUK2mapShnsRJehzrzn%2FRheJo6%2BbrMTuzoCaOmGREZD5VZ%2B%2FdivK32DcJW3rvhloOjHldcrs7EWMsKf1qYTVvBzGR3MPD6PO13i%2F6%2BBUHuDnnkZMuvcxmqkR5Z0wgdbbpKhDc0JWLhwbrgmGjfZ6I1JvevbMb2OItZhiE2wXhHrWIhjEV25CiGEPUEkprn7wPAUEEH0oGDdS2nVS7XYdYOOuVnjM%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUUIPPCNNT%2F20240901%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240901T024958Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=d64bfb60ab2832ef560c9b7bbd58a14f388424695eb9373e3c86bbf44e084645) |
図表3 |
![224296-3.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/224296-3.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGsaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAIaFgXeIX9iZ%2FxloVte23XUvoy1bLsHS5lpHSFzr3zT5AiEAsSJ6QGaj9JPo355xCmwO5VvVEoDKsG5A%2Bf3Qzbz0%2F%2BMqmQQIhP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgw1MzIzMzEwNzIwNDEiDJ%2Bnkgg7Prg2F1wM9CrtA1jId7MYbBV%2BLuGBaj3kx44Tgn2fqI2Y71rtT80LfEhnUhtwoPg7ReGO2yUz%2BT3XViBRG%2Frw7v9MDtJUHOC3TSS%2FMJcLtipu1xgmZkg6yUXSIW9v8maotR8insfQFRNetUbws7nwCXzUYG4QTWETCo3OIXvYhuDu227t5NaxxEbg2Maxao0BeAOivorlGiIVf5SQT54MWQ4zaalEzKIkqNysJwL6fz%2Bagqnt8xuCeP2xJzxxR%2F%2BNbbjnU0ePcPuA5bqNWOVTOf8f3fvsn9B8IaUHfUASoQCixQ5472YqE8IsbYJlEEOVfKtdhHDMNswatGSSnk3wcYgPi1R4buARLMltOgQ3yiLQc8Nr9JLJ6znls5eK4E58sJfusNzaWDX6%2FOWkqVy0qIq3%2FjZBbWBqK0IR2N9E6zxNmDyECb67ht93CjHabIdZN7Fzt9inuBRs8oCc1g1mXSYXeqKRoeg3fzOyxQ8AEN6gqXjIhq8E0xOTXq7QsyOHnKUbhmF%2BgEUUl%2BjWq9XcUsQEe%2B2%2BIhBGQ3v5sf8J05ZUCGHIPzvR%2BVpo1O6%2Bs6sBSGeI4jXKbqkCQOxFmkklXiHyOhxWcx9HEiylae22U%2FScKjCucQwNe5p4R3DMHBgdeEXSmYwIiGgwAN3uJLz4mzTuBhL4gn0wxqvPtgY6pQHyUK2mapShnsRJehzrzn%2FRheJo6%2BbrMTuzoCaOmGREZD5VZ%2B%2FdivK32DcJW3rvhloOjHldcrs7EWMsKf1qYTVvBzGR3MPD6PO13i%2F6%2BBUHuDnnkZMuvcxmqkR5Z0wgdbbpKhDc0JWLhwbrgmGjfZ6I1JvevbMb2OItZhiE2wXhHrWIhjEV25CiGEPUEkprn7wPAUEEH0oGDdS2nVS7XYdYOOuVnjM%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUUIPPCNNT%2F20240901%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240901T024958Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=e2450a185e4080cb9966a2d2077e6eb0fa1f8ccd906349882ccdc14f591670d0) |
図表4 |
![224296-4.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/224296-4.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGsaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAIaFgXeIX9iZ%2FxloVte23XUvoy1bLsHS5lpHSFzr3zT5AiEAsSJ6QGaj9JPo355xCmwO5VvVEoDKsG5A%2Bf3Qzbz0%2F%2BMqmQQIhP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgw1MzIzMzEwNzIwNDEiDJ%2Bnkgg7Prg2F1wM9CrtA1jId7MYbBV%2BLuGBaj3kx44Tgn2fqI2Y71rtT80LfEhnUhtwoPg7ReGO2yUz%2BT3XViBRG%2Frw7v9MDtJUHOC3TSS%2FMJcLtipu1xgmZkg6yUXSIW9v8maotR8insfQFRNetUbws7nwCXzUYG4QTWETCo3OIXvYhuDu227t5NaxxEbg2Maxao0BeAOivorlGiIVf5SQT54MWQ4zaalEzKIkqNysJwL6fz%2Bagqnt8xuCeP2xJzxxR%2F%2BNbbjnU0ePcPuA5bqNWOVTOf8f3fvsn9B8IaUHfUASoQCixQ5472YqE8IsbYJlEEOVfKtdhHDMNswatGSSnk3wcYgPi1R4buARLMltOgQ3yiLQc8Nr9JLJ6znls5eK4E58sJfusNzaWDX6%2FOWkqVy0qIq3%2FjZBbWBqK0IR2N9E6zxNmDyECb67ht93CjHabIdZN7Fzt9inuBRs8oCc1g1mXSYXeqKRoeg3fzOyxQ8AEN6gqXjIhq8E0xOTXq7QsyOHnKUbhmF%2BgEUUl%2BjWq9XcUsQEe%2B2%2BIhBGQ3v5sf8J05ZUCGHIPzvR%2BVpo1O6%2Bs6sBSGeI4jXKbqkCQOxFmkklXiHyOhxWcx9HEiylae22U%2FScKjCucQwNe5p4R3DMHBgdeEXSmYwIiGgwAN3uJLz4mzTuBhL4gn0wxqvPtgY6pQHyUK2mapShnsRJehzrzn%2FRheJo6%2BbrMTuzoCaOmGREZD5VZ%2B%2FdivK32DcJW3rvhloOjHldcrs7EWMsKf1qYTVvBzGR3MPD6PO13i%2F6%2BBUHuDnnkZMuvcxmqkR5Z0wgdbbpKhDc0JWLhwbrgmGjfZ6I1JvevbMb2OItZhiE2wXhHrWIhjEV25CiGEPUEkprn7wPAUEEH0oGDdS2nVS7XYdYOOuVnjM%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUUIPPCNNT%2F20240901%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240901T024958Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=0e95d3f3f003951187065f5bae710901cffe1db051f425e62fbb33c30b94d3c2) |
カテゴリ |
病害虫
あずき
新品種
抵抗性
品種
防除
薬剤
輪作
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