タイトル |
長期積雪地帯における無エルシン酸「アサカノナタネ」の播種適期 |
担当機関 |
福島県農業試験場 |
研究期間 |
1993~1995 |
研究担当者 |
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発行年度 |
1995 |
要約 |
根雪日数100~110日の長期積雪地帯における「アサカノナタネ」の直播栽培での播種適期は8月下旬から9月上旬で、a当たり20~30kgの収量が期待できる。
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背景・ねらい |
「アサカノナタネ」は景観作物を兼ねた油量作物として注目されている。特に長期積雪地帯である会津での新たな普及が期待される。しかし、同品種の積雪地における適応性は未検定であった。このため、積雪地における「アサカノナタネ」の越冬性を検定するとともに、播種適期を確立する必要がある。
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成果の内容・特徴 |
- 「アサカノナタネ」は根雪日数100~110日の長期積雪地帯でも直播栽培が可能である。
- 越冬歩合は9月上旬までの播種で高い。また、成熟期における残存本数は、播種が早いほど多い(図1)。
- 収量は、播種が遅れると低下する。9月中旬以降の播種では減収程度が高い(図2)。
- 収量からみた播種適期は8月下旬から9月上旬までである(図2)。
- 長期積雪地帯での収量は、a当たり20~30kg程度が期待できる(図2)。
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成果の活用面・留意点 |
- 積雪地では播種が遅れるほど残存本数が不足するので、播種適期を守る。
- 根雪日数90日以下の地帯の播種適期は、従来通り9月上旬~下旬である。
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図表1 |
![230793-1.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/230793-1.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkcwRQIgTkljozhiaq9xC8M9XfFIso8TA8cOVCxULYUajSkH0yYCIQCY1z8DvXj7w23i21mYmSKT4HahHBy1C77X3%2BeKbgRXXCqQBAhFEAIaDDUzMjMzMTA3MjA0MSIMXBW%2F5pqNqvwF5FslKu0DUvjlT2vSdUXhbriOvJ%2Bnh1husWOYYeToorcENX76gd1DrBfqm9vTNbFGNlI%2F9tl6UKYgV%2FamkaxM7vSwUdzw3sVnG3elZIeFYZHI9pgM65b7Hpk23EN1Vp5dPGJUAyMzouKtIZz9bkT8bNhB%2BveieBpqX7rrZhY62XKjsQKdpbrdd3H03L3JhwhZp6pKjs6%2BMUHJpQG%2BrDkNNWXBVSsRI86v%2B6rU5rW3S9Vw2ze80ETgvdIPI6u1SH2JAUTqVDhdQkTqrC9YFBNb11eSGx0rwp2CGPHeL5cAMk7GH4eD%2BPjloWn6auKkAg1FjwOXiTXethQu4iwsGyZl4ifDeg3GnsRAvuM3SIxw%2BezZx9Q6c6%2BGxzA4nwfWosAGsKGFMFKYXbTVLQETI74ZCNmuCy9RKLp86M5%2BWH1LltAD6XI99a57i0BvXTnm1z5b6nfQjxFhIBGV3Xcb2fGh%2FIQhYFCubxiIK18o7pfPqDDa9bEdKdBB8F70cIxoOCbgs1QG1ibLCUEMBFY11n0GqkRqRYgnaacj07wTo94R5cx7Ij3HRysEah6YK0ZY7mGKyYt6foqbKtB%2FUcLU6j3nF4u6N2neSz4DWzmia3RtG374VyvEIpoKBC2P%2BO6ogbv52VZDW93zLAjb7nyAH0QI0js0ETC5p9CzBjqmAeqiD9OJxYLF5%2FEY%2F0PnsDoR8mjj5K433Ad%2F2albuVI0KVHm5DACMjHCI%2B2N%2FithxysoR7w0C71L6SMhATPnHDJxvnzmsv7%2BBgZraIiBRQoelAZgq7NaF%2F6VAdoyeWwH539HXsmANteHU9J4YtqDVhfHlyzmWTwwRMtR8YjbZlFTAl6jyNspJdw8oINfpq7P8DoCTDY56afXMTDY5JmM3AU3i4S3X7I%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU4YTDQINQ%2F20240620%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240620T114111Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=3d32ef0505fa6279bc11e2c96b1ff906d104678ff5011b6d80885d2c73f5b66a) |
図表2 |
![230793-2.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/230793-2.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkcwRQIgTkljozhiaq9xC8M9XfFIso8TA8cOVCxULYUajSkH0yYCIQCY1z8DvXj7w23i21mYmSKT4HahHBy1C77X3%2BeKbgRXXCqQBAhFEAIaDDUzMjMzMTA3MjA0MSIMXBW%2F5pqNqvwF5FslKu0DUvjlT2vSdUXhbriOvJ%2Bnh1husWOYYeToorcENX76gd1DrBfqm9vTNbFGNlI%2F9tl6UKYgV%2FamkaxM7vSwUdzw3sVnG3elZIeFYZHI9pgM65b7Hpk23EN1Vp5dPGJUAyMzouKtIZz9bkT8bNhB%2BveieBpqX7rrZhY62XKjsQKdpbrdd3H03L3JhwhZp6pKjs6%2BMUHJpQG%2BrDkNNWXBVSsRI86v%2B6rU5rW3S9Vw2ze80ETgvdIPI6u1SH2JAUTqVDhdQkTqrC9YFBNb11eSGx0rwp2CGPHeL5cAMk7GH4eD%2BPjloWn6auKkAg1FjwOXiTXethQu4iwsGyZl4ifDeg3GnsRAvuM3SIxw%2BezZx9Q6c6%2BGxzA4nwfWosAGsKGFMFKYXbTVLQETI74ZCNmuCy9RKLp86M5%2BWH1LltAD6XI99a57i0BvXTnm1z5b6nfQjxFhIBGV3Xcb2fGh%2FIQhYFCubxiIK18o7pfPqDDa9bEdKdBB8F70cIxoOCbgs1QG1ibLCUEMBFY11n0GqkRqRYgnaacj07wTo94R5cx7Ij3HRysEah6YK0ZY7mGKyYt6foqbKtB%2FUcLU6j3nF4u6N2neSz4DWzmia3RtG374VyvEIpoKBC2P%2BO6ogbv52VZDW93zLAjb7nyAH0QI0js0ETC5p9CzBjqmAeqiD9OJxYLF5%2FEY%2F0PnsDoR8mjj5K433Ad%2F2albuVI0KVHm5DACMjHCI%2B2N%2FithxysoR7w0C71L6SMhATPnHDJxvnzmsv7%2BBgZraIiBRQoelAZgq7NaF%2F6VAdoyeWwH539HXsmANteHU9J4YtqDVhfHlyzmWTwwRMtR8YjbZlFTAl6jyNspJdw8oINfpq7P8DoCTDY56afXMTDY5JmM3AU3i4S3X7I%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU4YTDQINQ%2F20240620%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240620T114111Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=ad5cbf4a78d10892e6d8ad79ae96a245da00a6741d0d365425572aa6ef31ddb9) |
図表3 |
![230793-3.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/230793-3.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkcwRQIgTkljozhiaq9xC8M9XfFIso8TA8cOVCxULYUajSkH0yYCIQCY1z8DvXj7w23i21mYmSKT4HahHBy1C77X3%2BeKbgRXXCqQBAhFEAIaDDUzMjMzMTA3MjA0MSIMXBW%2F5pqNqvwF5FslKu0DUvjlT2vSdUXhbriOvJ%2Bnh1husWOYYeToorcENX76gd1DrBfqm9vTNbFGNlI%2F9tl6UKYgV%2FamkaxM7vSwUdzw3sVnG3elZIeFYZHI9pgM65b7Hpk23EN1Vp5dPGJUAyMzouKtIZz9bkT8bNhB%2BveieBpqX7rrZhY62XKjsQKdpbrdd3H03L3JhwhZp6pKjs6%2BMUHJpQG%2BrDkNNWXBVSsRI86v%2B6rU5rW3S9Vw2ze80ETgvdIPI6u1SH2JAUTqVDhdQkTqrC9YFBNb11eSGx0rwp2CGPHeL5cAMk7GH4eD%2BPjloWn6auKkAg1FjwOXiTXethQu4iwsGyZl4ifDeg3GnsRAvuM3SIxw%2BezZx9Q6c6%2BGxzA4nwfWosAGsKGFMFKYXbTVLQETI74ZCNmuCy9RKLp86M5%2BWH1LltAD6XI99a57i0BvXTnm1z5b6nfQjxFhIBGV3Xcb2fGh%2FIQhYFCubxiIK18o7pfPqDDa9bEdKdBB8F70cIxoOCbgs1QG1ibLCUEMBFY11n0GqkRqRYgnaacj07wTo94R5cx7Ij3HRysEah6YK0ZY7mGKyYt6foqbKtB%2FUcLU6j3nF4u6N2neSz4DWzmia3RtG374VyvEIpoKBC2P%2BO6ogbv52VZDW93zLAjb7nyAH0QI0js0ETC5p9CzBjqmAeqiD9OJxYLF5%2FEY%2F0PnsDoR8mjj5K433Ad%2F2albuVI0KVHm5DACMjHCI%2B2N%2FithxysoR7w0C71L6SMhATPnHDJxvnzmsv7%2BBgZraIiBRQoelAZgq7NaF%2F6VAdoyeWwH539HXsmANteHU9J4YtqDVhfHlyzmWTwwRMtR8YjbZlFTAl6jyNspJdw8oINfpq7P8DoCTDY56afXMTDY5JmM3AU3i4S3X7I%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU4YTDQINQ%2F20240620%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240620T114111Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=b1772daf414d6642c8f6db8b2f813f7cf30d16ab38743182ae3e332d53b1eeab) |
図表4 |
![230793-4.png](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/230793-4.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEJv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaDmFwLW5vcnRoZWFzdC0xIkcwRQIgTkljozhiaq9xC8M9XfFIso8TA8cOVCxULYUajSkH0yYCIQCY1z8DvXj7w23i21mYmSKT4HahHBy1C77X3%2BeKbgRXXCqQBAhFEAIaDDUzMjMzMTA3MjA0MSIMXBW%2F5pqNqvwF5FslKu0DUvjlT2vSdUXhbriOvJ%2Bnh1husWOYYeToorcENX76gd1DrBfqm9vTNbFGNlI%2F9tl6UKYgV%2FamkaxM7vSwUdzw3sVnG3elZIeFYZHI9pgM65b7Hpk23EN1Vp5dPGJUAyMzouKtIZz9bkT8bNhB%2BveieBpqX7rrZhY62XKjsQKdpbrdd3H03L3JhwhZp6pKjs6%2BMUHJpQG%2BrDkNNWXBVSsRI86v%2B6rU5rW3S9Vw2ze80ETgvdIPI6u1SH2JAUTqVDhdQkTqrC9YFBNb11eSGx0rwp2CGPHeL5cAMk7GH4eD%2BPjloWn6auKkAg1FjwOXiTXethQu4iwsGyZl4ifDeg3GnsRAvuM3SIxw%2BezZx9Q6c6%2BGxzA4nwfWosAGsKGFMFKYXbTVLQETI74ZCNmuCy9RKLp86M5%2BWH1LltAD6XI99a57i0BvXTnm1z5b6nfQjxFhIBGV3Xcb2fGh%2FIQhYFCubxiIK18o7pfPqDDa9bEdKdBB8F70cIxoOCbgs1QG1ibLCUEMBFY11n0GqkRqRYgnaacj07wTo94R5cx7Ij3HRysEah6YK0ZY7mGKyYt6foqbKtB%2FUcLU6j3nF4u6N2neSz4DWzmia3RtG374VyvEIpoKBC2P%2BO6ogbv52VZDW93zLAjb7nyAH0QI0js0ETC5p9CzBjqmAeqiD9OJxYLF5%2FEY%2F0PnsDoR8mjj5K433Ad%2F2albuVI0KVHm5DACMjHCI%2B2N%2FithxysoR7w0C71L6SMhATPnHDJxvnzmsv7%2BBgZraIiBRQoelAZgq7NaF%2F6VAdoyeWwH539HXsmANteHU9J4YtqDVhfHlyzmWTwwRMtR8YjbZlFTAl6jyNspJdw8oINfpq7P8DoCTDY56afXMTDY5JmM3AU3i4S3X7I%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIU4YTDQINQ%2F20240620%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240620T114111Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=1a31053c1e1b0d971e3411ed2eff0bc83a1eda80d03738a1fee6d579e2085963) |
カテゴリ |
直播栽培
なたね
播種
品種
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