タイトル |
秋まき小麦に対する可変追肥のための葉色センシング技術 |
担当機関 |
栽培システム科 |
研究期間 |
2001~2002 |
研究担当者 |
原 圭祐
渡辺祐志
竹中秀行
関口建二
石井耕太
|
発行年度 |
2002 |
要約 |
トラクタ搭載型の分光反射センサにより秋まき小麦の葉色や生育量の変動が把握でき、センシング時期に応じて圃場内における収量や子実蛋白含有率のばらつきが推定できる。
|
キーワード |
葉色センサ、可変追肥、秋まき小麦、収量、子実蛋白含有率、倒伏
|
背景・ねらい |
秋まき小麦の生育は、圃場内においても土壌肥沃度や施肥ムラなどの要因によりばらつきがあり、安定生産のためには生育変動を軽減する技術が必要である。本試験ではトラクタ搭載型センサによる秋まき小麦葉色のセンシングと収量、子実蛋白含有率、倒伏との関係を検討する。
|
成果の内容・特徴 |
- 供試センサはトラクタ搭載型のN-sensor(Hydro Agri社製)で、トラクタの前方左右、後方左右の4方向を測定域とする4つの受光部(俯角26°、視野角12°、前後方向角45°)および入射光測定用受光部からなる分光反射センサである(図1参照)。分光測定データは専用のコントローラ内部で演算処理が行なわれ、1秒間隔でSV値と呼ばれる指標がモニタに表示される。
- 定置試験におけるSV値の変動は特に午前中や雨天時、日射量の変動が大きい条件で顕著である(図2)。測定条件は曇天もしくは快晴日の12時から14時頃が適している。
- 秋まき小麦の幼穂形成期以降におけるSV値は、SPAD値と高い正の相関を示し、圃場、生育時期、播種量を問わずほぼ同一に近い直線で回帰できる(図3)。また、SV値は生育時期全般において葉色と生育量を反映した生育指標、例えば窒素吸収量のような指標と相関が高い(図4)。
- 秋まき小麦の幼穂形成期におけるSV値と収量との間に正の相関が認められ、SV値により圃場内における収量のばらつきが推定できる(図5)。
- 止葉期から開花期におけるSV値と子実蛋白含有率との間に圃場ごとに正の相関が認められ、SV値により圃場内における子実蛋白含有率のばらつきが推定できる(図6)。
- 幼穂形成期のSV値が大きい箇所では倒伏が多い傾向にあり、圃場内の倒伏危険箇所が推測できる(図7)。
- 以上のことから本センサは、センシング時期に応じて収量や子実蛋白含有率の均一化、倒伏の軽減を目指した可変追肥への応用の可能性がある。
|
成果の活用面・留意点 |
- 秋まき小麦に対する可変追肥を検討する際の参考とする。
|
図表1 |
![213403-1.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-1.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=47bd89ca56bfe368f863ed1016ba9e2e6f58e84fb4c747e09020844d9f4967fe) |
図表2 |
![213403-2.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-2.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=88374cb73fe9f8b383e79bdb6c626bf739ffa2955e730e2983d4bbe9a0e669e7) |
図表3 |
![213403-3.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-3.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=e6f482cd311432dd14533aeef266afc415aa0066a23f2222d3b4f4f5b5e93b84) |
図表4 |
![213403-4.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-4.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=189ed9555b4bbd097b15a7902e67f49803c9d4d541f62fe820324dd9951af8d2) |
図表5 |
![213403-5.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-5.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=061954f4956051992bef55e849260fbdb8512684e3445cf0b329662d187b8030) |
図表6 |
![213403-6.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-6.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=1c183180fe7617af56304cd161c107800bb23e7c460d8f95f5cf4d41dee8f847) |
図表7 |
![213403-7.gif](https://s3-agre-content.s3.ap-northeast-1.amazonaws.com/assets/images/seika_chart/213403-7.gif?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEGIaDmFwLW5vcnRoZWFzdC0xIkYwRAIgeSlapOoe8A3UEBMzNn5SPQW%2BcR3a8Zj2Txm%2Bk%2BA65IcCICMXPIcu8Yev0evoIYvpD7H5%2BmvwTMmQNmKKwlfuqtIBKpkECPv%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQAhoMNTMyMzMxMDcyMDQxIgzXfZkO%2FxN8647oL%2FIq7QNf%2BXCRh4NDWd9sKj8on9ZHB3k%2BgbRTqPtZzyIMbSpXnJSRhgdAtUaTcucNx5qVLl7ZTJJ7lBtme5woc%2FGxpJgAnP74n7XCT4L1vbnfW9B%2FNeYBGL6L68z8oSm8GybiEBHgK9A655pg6o0urSYjvZVeTCp%2BNuIWiDDGjWamVYjZ%2FgNx07op3H0vFA5gt0TVY926xft4bhgAFQd3MvVtooNzyAn%2B0T2S7Z4307%2B0av9Z5c1Zt3pYwubbBaxZQu0s1DTil2nCM%2BP1L8T38aXTmGinmD14P%2FVzbDuBrzG1%2FSyNboCb2ULum9euG%2BUv2rfKi0SDlCwdcSA%2FbMfXTr7hBCel0T3pY8vW%2BJrpxAPsVzBS%2BI%2F9Z3P4ZOsWHIDsztXGm%2B7WLLQkItbxgQ7NqvDhjaLUM%2FggCOUgg4sU8HOX1Mcgnb9mMK7eDhTcoddFDZfLJ6DzgrszB4M4b7Qeg1g1ZMKHwh%2Fhk6e2SB%2BjwHfi18iXseGiNneMDA5kcyZmDbbrZ9uuv1C%2FYo08u%2FmP57eloq2zLxbPUnClRu7sguRUqsMlW9dfgybmA%2BI9bXoeqFewbXnL%2BlNVWjpw6LrpuQlJi40aABpJFCLkniDDZDD5koy%2BLc8CEbZyGv16vj%2BDXIQaQDk29NDxH0XElhepgoh8MOjdw7MGOqcBkQkUoPR%2FHaMrP0BzH1f6BLyHf47fqyoXlLXQUwgRCA5dMtrJ12%2BFu9Wkrqh9nt%2Bxe%2BpXla7klOc8WQ37P1zGo7C8taGWuAB%2BIW2gO%2F9sh4CNNFJyBG9a%2BIcq5USwclVf8NYv%2FloM0PD7SaBfziIgWk1GAZDzviNsK2NceqxLc3XxbBrJUr%2BdMVvfv%2BJ3EqL7jeBMfmmyXyGcEScvHwWzRi9UZ9%2FPIpk%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAXX4LHRIUQQGVIGNQ%2F20240618%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T022252Z&X-Amz-SignedHeaders=host&X-Amz-Expires=1800&X-Amz-Signature=8de94cd5b967253ed35b24bc7b12354669d0e8425536fc0caf9b670869504fd7) |
カテゴリ |
小麦
施肥
センシング
播種
|