タイトル |
モモの加温栽培における地温上昇処理による生育促進効果 |
担当機関 |
大分県農業技術センター |
研究期間 |
1999~2000 |
研究担当者 |
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発行年度 |
1999 |
要約 |
モモの加温栽培における電気マット埋設及びビニルマルチは、地温上昇効果が高い。とくに、電気マット埋設は、発根、発芽、開花、新梢伸長などの項目で生育促進効果が高い。大分県農業技術センター・果樹部
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背景・ねらい |
モモの加温栽培では、芽の動きに比較して根の動きが遅いことが生育異常や生育が促進しない主原因と考えられている。根の動きが遅い原因としては、加温しても地温が容易に上がらない点が指摘されている。そこで、加温のわい化栽培における地温上昇対策として、電気マット埋設とビニルマルチの生育促進効果を明らかにする。
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成果の内容・特徴 |
加温栽培(摂氏7.2度以下遭遇700時間、1月25日ビニル被覆)のユスラウメ台「日川白鳳」及び「あかつき」2年生樹を用い、電気マット埋設(植え付け時に深さ50cmに埋設、設定温度摂氏22度)及びビニルマルチを行い、その生育促進状況を調査した。
- 電気マット埋設及びビニルマルチとも地温上昇効果が高い。とくに、電気マット埋設は効果が顕著である(図1)。
- 電気マット埋設は、ビニルマルチにくらべ発芽、開花及び発根促進効果が高い。とくに、「あかつき」で顕著である(図2、図3、表1)。新梢伸長促進効果は品種で異なり、「日川白鳳」で高い(表1)。
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成果の活用面・留意点 |
- 地温上昇処理による生育促進効果が明らかになったことで、本成果はモモの超早期出荷技術の開発に活用できる。
- 電気マットはコストが高いことから、今後は経済性について検討する必要がある。
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図表1 |
![221206-1.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221206-1.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBYaDmFwLW5vcnRoZWFzdC0xIkcwRQIhANPG1izF4l%2BUsr9rXGTpMg9tKnCzZwHkF0dWt7wjU18kAiA6sHBSfQ830XujrJ6R3FArEYtLHDynrYoPknRNMowRRSqZBAjv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIMsm8IPBgB0FrrqZ4CKu0Dnu78aNlJh7mPV65%2Fp8FQNfemewAlJPoT3qXlrV0TpYnFFkgJNsmrHHytMPSCFz0XBWlvxyUcvBdS2MsEPiijXfh4vURJHH%2Fe2r8rDy4E1FmPOn25uB%2F3lFEj%2FgLAXJGS3g4kAiwD6sQIK682Ls5Sl1%2BrbzfBAczfZxZaCJCCWuHMpa5naiOe9CxtbhVoCZ8J5ew8NrZWzQS5np2ymA2A%2F9aFalLqsrb52h%2Fo4SZFDp3fzxV39Y5zbDcX4UQ%2FUxGvrbf0NaxuFsC%2Byca0r7%2FhRDv%2F2Pi9kuM1BiyqzahiPeFL2FuZ19f51TzVMeWONYxXHkjI01SEa41stS9F04Gjg6CwaeYTUQfY4THYHIl6Sdi40EOcgK%2BUIwITZLoNj1MtHRWlMf%2BiIuAa2pqEuBNP5XgtbplpMRlrvBwiW2luydtu4pcQfVBK9yj8umgH6cw7OpSW6kV%2BhRlZ3qbzAxvzK6wn0mbMAy6EY7360lYsajKQalEfQGVmruwMuSojuwHmwXGwp5TpPz5SOT9UsDVZM7nnKhOAE2%2F5Inmp8VN%2FwNbXgXPg%2FG%2FfelYnWLyEcyfICZCcz82Mln5ZymmRz9Su4cGv5soIOZUUn3SjQ64dC2hkCwU%2FRofka9hsl5OaZw29DOJMhiceOMtAlGnvuTC38ZO1BjqmARqV8VZhUjVOSbiVy0rTSvARLh2daeIQ%2BLf08BT%2FC%2FKv3gTNdXzEzqxrk%2BR4acayinAxulV28ak7qM5wacq1iKscaG2LuWoYBZrN8Qx9Hi6IzIiOFRqQpY%2BnxyNPs0lGxuqK7KrRYTKLgOOslkToGd%2BIS0pq5LoELulDqOmZFU752dQeyzqVj2Z19aNDrc6dznccf36YpL1sruCCa2iSRO5kSvJhGMk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU6FS3M2XF%2F20240727%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T134516Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=ccb32826d183585bf8c7e43d0a07c40e31ea900195022607a09917a62742c143) |
図表2 |
![221206-2.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221206-2.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBYaDmFwLW5vcnRoZWFzdC0xIkcwRQIhANPG1izF4l%2BUsr9rXGTpMg9tKnCzZwHkF0dWt7wjU18kAiA6sHBSfQ830XujrJ6R3FArEYtLHDynrYoPknRNMowRRSqZBAjv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIMsm8IPBgB0FrrqZ4CKu0Dnu78aNlJh7mPV65%2Fp8FQNfemewAlJPoT3qXlrV0TpYnFFkgJNsmrHHytMPSCFz0XBWlvxyUcvBdS2MsEPiijXfh4vURJHH%2Fe2r8rDy4E1FmPOn25uB%2F3lFEj%2FgLAXJGS3g4kAiwD6sQIK682Ls5Sl1%2BrbzfBAczfZxZaCJCCWuHMpa5naiOe9CxtbhVoCZ8J5ew8NrZWzQS5np2ymA2A%2F9aFalLqsrb52h%2Fo4SZFDp3fzxV39Y5zbDcX4UQ%2FUxGvrbf0NaxuFsC%2Byca0r7%2FhRDv%2F2Pi9kuM1BiyqzahiPeFL2FuZ19f51TzVMeWONYxXHkjI01SEa41stS9F04Gjg6CwaeYTUQfY4THYHIl6Sdi40EOcgK%2BUIwITZLoNj1MtHRWlMf%2BiIuAa2pqEuBNP5XgtbplpMRlrvBwiW2luydtu4pcQfVBK9yj8umgH6cw7OpSW6kV%2BhRlZ3qbzAxvzK6wn0mbMAy6EY7360lYsajKQalEfQGVmruwMuSojuwHmwXGwp5TpPz5SOT9UsDVZM7nnKhOAE2%2F5Inmp8VN%2FwNbXgXPg%2FG%2FfelYnWLyEcyfICZCcz82Mln5ZymmRz9Su4cGv5soIOZUUn3SjQ64dC2hkCwU%2FRofka9hsl5OaZw29DOJMhiceOMtAlGnvuTC38ZO1BjqmARqV8VZhUjVOSbiVy0rTSvARLh2daeIQ%2BLf08BT%2FC%2FKv3gTNdXzEzqxrk%2BR4acayinAxulV28ak7qM5wacq1iKscaG2LuWoYBZrN8Qx9Hi6IzIiOFRqQpY%2BnxyNPs0lGxuqK7KrRYTKLgOOslkToGd%2BIS0pq5LoELulDqOmZFU752dQeyzqVj2Z19aNDrc6dznccf36YpL1sruCCa2iSRO5kSvJhGMk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU6FS3M2XF%2F20240727%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T134516Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=8a6821a813943a05edb6bb75e7820315ff8198aa6239078f51934a192b965dd5) |
図表3 |
![221206-3.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221206-3.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBYaDmFwLW5vcnRoZWFzdC0xIkcwRQIhANPG1izF4l%2BUsr9rXGTpMg9tKnCzZwHkF0dWt7wjU18kAiA6sHBSfQ830XujrJ6R3FArEYtLHDynrYoPknRNMowRRSqZBAjv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIMsm8IPBgB0FrrqZ4CKu0Dnu78aNlJh7mPV65%2Fp8FQNfemewAlJPoT3qXlrV0TpYnFFkgJNsmrHHytMPSCFz0XBWlvxyUcvBdS2MsEPiijXfh4vURJHH%2Fe2r8rDy4E1FmPOn25uB%2F3lFEj%2FgLAXJGS3g4kAiwD6sQIK682Ls5Sl1%2BrbzfBAczfZxZaCJCCWuHMpa5naiOe9CxtbhVoCZ8J5ew8NrZWzQS5np2ymA2A%2F9aFalLqsrb52h%2Fo4SZFDp3fzxV39Y5zbDcX4UQ%2FUxGvrbf0NaxuFsC%2Byca0r7%2FhRDv%2F2Pi9kuM1BiyqzahiPeFL2FuZ19f51TzVMeWONYxXHkjI01SEa41stS9F04Gjg6CwaeYTUQfY4THYHIl6Sdi40EOcgK%2BUIwITZLoNj1MtHRWlMf%2BiIuAa2pqEuBNP5XgtbplpMRlrvBwiW2luydtu4pcQfVBK9yj8umgH6cw7OpSW6kV%2BhRlZ3qbzAxvzK6wn0mbMAy6EY7360lYsajKQalEfQGVmruwMuSojuwHmwXGwp5TpPz5SOT9UsDVZM7nnKhOAE2%2F5Inmp8VN%2FwNbXgXPg%2FG%2FfelYnWLyEcyfICZCcz82Mln5ZymmRz9Su4cGv5soIOZUUn3SjQ64dC2hkCwU%2FRofka9hsl5OaZw29DOJMhiceOMtAlGnvuTC38ZO1BjqmARqV8VZhUjVOSbiVy0rTSvARLh2daeIQ%2BLf08BT%2FC%2FKv3gTNdXzEzqxrk%2BR4acayinAxulV28ak7qM5wacq1iKscaG2LuWoYBZrN8Qx9Hi6IzIiOFRqQpY%2BnxyNPs0lGxuqK7KrRYTKLgOOslkToGd%2BIS0pq5LoELulDqOmZFU752dQeyzqVj2Z19aNDrc6dznccf36YpL1sruCCa2iSRO5kSvJhGMk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU6FS3M2XF%2F20240727%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T134516Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=28d32de0930220b855eaa543094de0af058f838d1689e156f0e291e6882bb11f) |
図表4 |
![221206-4.jpg](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/221206-4.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEBYaDmFwLW5vcnRoZWFzdC0xIkcwRQIhANPG1izF4l%2BUsr9rXGTpMg9tKnCzZwHkF0dWt7wjU18kAiA6sHBSfQ830XujrJ6R3FArEYtLHDynrYoPknRNMowRRSqZBAjv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAIaDDUzMjMzMTA3MjA0MSIMsm8IPBgB0FrrqZ4CKu0Dnu78aNlJh7mPV65%2Fp8FQNfemewAlJPoT3qXlrV0TpYnFFkgJNsmrHHytMPSCFz0XBWlvxyUcvBdS2MsEPiijXfh4vURJHH%2Fe2r8rDy4E1FmPOn25uB%2F3lFEj%2FgLAXJGS3g4kAiwD6sQIK682Ls5Sl1%2BrbzfBAczfZxZaCJCCWuHMpa5naiOe9CxtbhVoCZ8J5ew8NrZWzQS5np2ymA2A%2F9aFalLqsrb52h%2Fo4SZFDp3fzxV39Y5zbDcX4UQ%2FUxGvrbf0NaxuFsC%2Byca0r7%2FhRDv%2F2Pi9kuM1BiyqzahiPeFL2FuZ19f51TzVMeWONYxXHkjI01SEa41stS9F04Gjg6CwaeYTUQfY4THYHIl6Sdi40EOcgK%2BUIwITZLoNj1MtHRWlMf%2BiIuAa2pqEuBNP5XgtbplpMRlrvBwiW2luydtu4pcQfVBK9yj8umgH6cw7OpSW6kV%2BhRlZ3qbzAxvzK6wn0mbMAy6EY7360lYsajKQalEfQGVmruwMuSojuwHmwXGwp5TpPz5SOT9UsDVZM7nnKhOAE2%2F5Inmp8VN%2FwNbXgXPg%2FG%2FfelYnWLyEcyfICZCcz82Mln5ZymmRz9Su4cGv5soIOZUUn3SjQ64dC2hkCwU%2FRofka9hsl5OaZw29DOJMhiceOMtAlGnvuTC38ZO1BjqmARqV8VZhUjVOSbiVy0rTSvARLh2daeIQ%2BLf08BT%2FC%2FKv3gTNdXzEzqxrk%2BR4acayinAxulV28ak7qM5wacq1iKscaG2LuWoYBZrN8Qx9Hi6IzIiOFRqQpY%2BnxyNPs0lGxuqK7KrRYTKLgOOslkToGd%2BIS0pq5LoELulDqOmZFU752dQeyzqVj2Z19aNDrc6dznccf36YpL1sruCCa2iSRO5kSvJhGMk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU6FS3M2XF%2F20240727%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T134516Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=cceb3e293cc73ff4cd3cca9a87d3ae5552a6da2958d8606b6d8712c807358bfa) |
カテゴリ |
うめ
コスト
出荷調整
品種
もも
わい化
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