タイトル |
多収で輸送性に優れるニガウリ新品種「佐土原3号」 |
担当機関 |
宮崎総農試 |
研究期間 |
1999~2003 |
研究担当者 |
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発行年度 |
2001 |
要約 |
収量が多く、果実のこぶ状突起の尖りを抑えて収穫後の損傷を少なくした紡錘形果実の新品種「佐土原3号」を育成した。
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キーワード |
ニガウリ、育種
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背景・ねらい |
紡錘形果実の需要増加に対応し、平成9年に「試交2号」を育成した。この品種は多収で果色が鮮やかなことから一定の評価を受けたが、果皮のこぶ状突起が鋭く尖ることから、収穫後の取り扱いの段階で突起が折れることによる品質低下が問題となった。そこで、こぶ状突起の尖りを抑えるとともに一層の多収性を付与することを目標として一代交雑の紡錘形新品種の育成する。
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成果の内容・特徴 |
- 「佐土原3号」はTGL(台湾種由来大果系統)を母本、041-2(沖縄種由来多花系統)を父本とする一代雑種品種である。
- 「佐土原3号」は雌花の着生、着果がよく、また上物率も高いことから、総収量、上物収量ともに「試交2号」より多い(表1)。
- 果色は濃緑色を示す。果形は「試交2号」が肩の流れる紡錘形であるのに対し、「佐土原3号」は肩が張った紡錘形である。また「佐土原3号」の果皮のこぶ状突起は丸みを帯びており(図1、表2)、輸送性に優れる。
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成果の活用面・留意点 |
栽培はいずれの作型にも適応するが、10月以降に播種する半促成栽培と早熟栽培で特に高い能力を発揮する。
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図表1 |
![221797-1.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221797-1.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBgaDmFwLW5vcnRoZWFzdC0xIkcwRQIgRQQ7JpW4M%2B%2FItL0CQ%2BnwiGiO%2BicapFN%2BHa1%2BLxihmMkCIQDnM7zcaR9Cg6dippnTQ4AM4gKY0RTz4CqdwXn2ywBRZCqZBAiy%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIM42vsJ6yTag9l%2FpvuKu0Dpt8EhzFg0bieIoREURwrK5lIvWlFM3dGAPLwhkt8AmlLWQFhBfpuOX7NxcQHtI%2Fn1sAENwlkzU4PYYp4fBMbTxwIqaR4hSdRVrcKvsEKOIQAGaLRYTt5Blmo4bk8mDhVLDQ6DkXtNAi%2FDO5U%2BjylJRYO%2F5ObLZk9WU1hvpdxufXkVH7sztEG0%2FzfkDOHHlA5AVWk6UCDRw%2BiU%2FB7xbU%2B6tSSyNFfSxgZoWMzVziWt%2BAmhgvk6ylz0br%2Bgab9C6zGrGj%2BsW34dUVVyMNQ7dqHinhoh0LL40%2BJAgh3Qw66sIlzYLcBu%2BWEwHECeMnbIR4tLqkvGxsKG03U7f2F3J%2FiClPCuuWRYWji8AnT9NLSP7CZ4bpWOQO4hOOEpYpQCtO%2FB%2BzTIF83RKM%2FUJOen%2BqWNL%2FI1%2F9dpZgKPu38PXqWd5omJCXwjjk1fYv%2FXI%2Fce%2Bi%2Bgvz%2F99mC12As5l18IA56XWPcn7jzVI8wxSss8e0aHeaoDa3YKo55cOfDquks0qlmTSgFGksHYXqnunCYJ%2F%2FzSypCdCVSJjsHmB2k1d2wCBUD00zAZNdwpDjWAQXejs%2FP6Fd16O%2BlrHVQ0WKWFxcqIJGRkDnqphm8BkwbJBIM4OmUvmkxPFwpJZcmJpsKVNLVer9MYPgbIfYJ%2BrUGQzCuxbOzBjqmAUvv854DuLezuz%2F%2FdEOm8DRpEVnS62ekXoaZCK2XL1C1%2FRomFQ7s%2F1KfqMU%2BbCFmPYyh%2BVzbNIV3rGA%2F%2BzkgW9ciSc9cnqxGOwEwMWfygf8dh9OxpHzLP5wuANpU9rxjsKFY7u2toHRByHM3Wo6CM8Imk7tQliV8C2%2FWoVJCFsXtHERHmjMCFmF5pxhS9Bemx%2FTgh%2BPSEOv9qplgIXar%2BZTLDPewzIs%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUYGR3CI64%2F20240615%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240615T005451Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=6fab38e5cedcf33d0d6726e8603b8073533da642ca1e27ecb2a238abef01edc3) |
図表2 |
![221797-2.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221797-2.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBgaDmFwLW5vcnRoZWFzdC0xIkcwRQIgRQQ7JpW4M%2B%2FItL0CQ%2BnwiGiO%2BicapFN%2BHa1%2BLxihmMkCIQDnM7zcaR9Cg6dippnTQ4AM4gKY0RTz4CqdwXn2ywBRZCqZBAiy%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIM42vsJ6yTag9l%2FpvuKu0Dpt8EhzFg0bieIoREURwrK5lIvWlFM3dGAPLwhkt8AmlLWQFhBfpuOX7NxcQHtI%2Fn1sAENwlkzU4PYYp4fBMbTxwIqaR4hSdRVrcKvsEKOIQAGaLRYTt5Blmo4bk8mDhVLDQ6DkXtNAi%2FDO5U%2BjylJRYO%2F5ObLZk9WU1hvpdxufXkVH7sztEG0%2FzfkDOHHlA5AVWk6UCDRw%2BiU%2FB7xbU%2B6tSSyNFfSxgZoWMzVziWt%2BAmhgvk6ylz0br%2Bgab9C6zGrGj%2BsW34dUVVyMNQ7dqHinhoh0LL40%2BJAgh3Qw66sIlzYLcBu%2BWEwHECeMnbIR4tLqkvGxsKG03U7f2F3J%2FiClPCuuWRYWji8AnT9NLSP7CZ4bpWOQO4hOOEpYpQCtO%2FB%2BzTIF83RKM%2FUJOen%2BqWNL%2FI1%2F9dpZgKPu38PXqWd5omJCXwjjk1fYv%2FXI%2Fce%2Bi%2Bgvz%2F99mC12As5l18IA56XWPcn7jzVI8wxSss8e0aHeaoDa3YKo55cOfDquks0qlmTSgFGksHYXqnunCYJ%2F%2FzSypCdCVSJjsHmB2k1d2wCBUD00zAZNdwpDjWAQXejs%2FP6Fd16O%2BlrHVQ0WKWFxcqIJGRkDnqphm8BkwbJBIM4OmUvmkxPFwpJZcmJpsKVNLVer9MYPgbIfYJ%2BrUGQzCuxbOzBjqmAUvv854DuLezuz%2F%2FdEOm8DRpEVnS62ekXoaZCK2XL1C1%2FRomFQ7s%2F1KfqMU%2BbCFmPYyh%2BVzbNIV3rGA%2F%2BzkgW9ciSc9cnqxGOwEwMWfygf8dh9OxpHzLP5wuANpU9rxjsKFY7u2toHRByHM3Wo6CM8Imk7tQliV8C2%2FWoVJCFsXtHERHmjMCFmF5pxhS9Bemx%2FTgh%2BPSEOv9qplgIXar%2BZTLDPewzIs%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUYGR3CI64%2F20240615%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240615T005451Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=88953b2cd049d65fff7acd3cfb0eadd536d8509c7a12724f3d897881fea624c2) |
図表3 |
![221797-3.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221797-3.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBgaDmFwLW5vcnRoZWFzdC0xIkcwRQIgRQQ7JpW4M%2B%2FItL0CQ%2BnwiGiO%2BicapFN%2BHa1%2BLxihmMkCIQDnM7zcaR9Cg6dippnTQ4AM4gKY0RTz4CqdwXn2ywBRZCqZBAiy%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIM42vsJ6yTag9l%2FpvuKu0Dpt8EhzFg0bieIoREURwrK5lIvWlFM3dGAPLwhkt8AmlLWQFhBfpuOX7NxcQHtI%2Fn1sAENwlkzU4PYYp4fBMbTxwIqaR4hSdRVrcKvsEKOIQAGaLRYTt5Blmo4bk8mDhVLDQ6DkXtNAi%2FDO5U%2BjylJRYO%2F5ObLZk9WU1hvpdxufXkVH7sztEG0%2FzfkDOHHlA5AVWk6UCDRw%2BiU%2FB7xbU%2B6tSSyNFfSxgZoWMzVziWt%2BAmhgvk6ylz0br%2Bgab9C6zGrGj%2BsW34dUVVyMNQ7dqHinhoh0LL40%2BJAgh3Qw66sIlzYLcBu%2BWEwHECeMnbIR4tLqkvGxsKG03U7f2F3J%2FiClPCuuWRYWji8AnT9NLSP7CZ4bpWOQO4hOOEpYpQCtO%2FB%2BzTIF83RKM%2FUJOen%2BqWNL%2FI1%2F9dpZgKPu38PXqWd5omJCXwjjk1fYv%2FXI%2Fce%2Bi%2Bgvz%2F99mC12As5l18IA56XWPcn7jzVI8wxSss8e0aHeaoDa3YKo55cOfDquks0qlmTSgFGksHYXqnunCYJ%2F%2FzSypCdCVSJjsHmB2k1d2wCBUD00zAZNdwpDjWAQXejs%2FP6Fd16O%2BlrHVQ0WKWFxcqIJGRkDnqphm8BkwbJBIM4OmUvmkxPFwpJZcmJpsKVNLVer9MYPgbIfYJ%2BrUGQzCuxbOzBjqmAUvv854DuLezuz%2F%2FdEOm8DRpEVnS62ekXoaZCK2XL1C1%2FRomFQ7s%2F1KfqMU%2BbCFmPYyh%2BVzbNIV3rGA%2F%2BzkgW9ciSc9cnqxGOwEwMWfygf8dh9OxpHzLP5wuANpU9rxjsKFY7u2toHRByHM3Wo6CM8Imk7tQliV8C2%2FWoVJCFsXtHERHmjMCFmF5pxhS9Bemx%2FTgh%2BPSEOv9qplgIXar%2BZTLDPewzIs%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUYGR3CI64%2F20240615%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240615T005451Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=d6c802495177c7bb553633a0147488acbb43ade6767885422e9a074a49df995b) |
カテゴリ |
育種
新品種
多収性
にがうり
播種
品種
輸送
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