Plantarray植物(wu)高通量生理學特征監測系統
一套高通量、以植物生理學為基礎的高精度表型系統，可以完成整個植物生長周期中不同環境下的SPAC因子的測量。
以色列(lie)Plant-DiTech公司的(de)Plantarray監(jian)測系統是(shi)一套高通(tong)量(liang)(liang)，以植(zhi)(zhi)(zhi)物(wu)生(sheng)理學為基礎的(de)高精度表型(xing)系統，可以完成整(zheng)個(ge)植(zhi)(zhi)(zhi)物(wu)生(sheng)長周期(qi)中不(bu)同環境下的(de)SPAC（Soil-Plant-Atmosphere Continuum， 土壤(rang)植(zhi)(zhi)(zhi)物(wu)大氣連續(xu)(xu)體）因子的(de)測量(liang)(liang)。連續(xu)(xu)不(bu)間斷的(de)獲(huo)取陣列(lie)內(nei)所有植(zhi)(zhi)(zhi)物(wu)的(de)監(jian)測數(shu)據，實時監(jian)控和及時調整(zheng)每個(ge)培(pei)養(yang)容器中的(de)土壤(rang)條件(jian)，包(bao)含土壤(rang)水分(fen)、鹽分(fen)。
Israeli Center of Research Excellence facility in Rehovot
>>Plantarray監測系統的主要優點<<
? 生理學特征的監測和數據高通量分析，如生長速率、蒸騰速率、水分利用率、氣孔導度等特征；
? 連續控制不同的土壤和水分環境（如干旱、鹽分或化學物質）；
? 理想的實驗平臺：
| ? 全自(zi)動 | ? 均一檢測 |
| ? 適用于不同類型植物 | ? 精確測量 |
| ? 非破壞性 | ? 實現隨機(ji)分組實驗設計 |
? 3-4周的實驗相當于4-6個月的人工工作；
? 操作簡單，維護費用幾可忽略；
? 靈活的設計能夠滿足任何溫室中不同方面的科學研究需求。
? 實時統計分析-為了數據的可靠快速分析，提供多階乘ANOVA或配對T檢驗；
? 實驗目的-在實驗運行中為了確保處理的效果可以獲取最優化的實驗參數；
? 快速定量選擇-提供植物對于不同環境需求生理反應的評級和評分的簡況；
? 復雜實驗通過簡要圖像呈現生理參數與環境條件的空間和時間關系，顯示趨勢、異常和比率。
>>Plantarray監測系統應(ying)用領域(yu)<<
? 非生物逆境脅迫研究，比如：干旱、淹水、營養、有毒物質等脅迫研究；
? 在農作物、蔬菜、樹木、藥用植物、燃料作物等方面的育種研究；
? 根系的土壤穿透力、水通量研究；
? 生物激素與養分研究；
? 生理生態學研究等。
>>Plantarray監測(ce)(ce)系統測(ce)(ce)量參數<<
? 直接測量特性：
| ? 重量 | ? 空氣濕度 |
| ? 空氣溫度 | ? 氣壓 |
| ? 輻射（PAR） | ? 土壤水分 |
| ? 土壤電導率 | ? 土壤溫度 |
| ? 日蒸騰 |
? 計算特性：
| ? 植物生物量增益 | ? 日(ri)蒸騰 |
| ? 水分利用效率 | ? 氣孔導度 |
| ? 抗脅迫(po)因子 | ? 水分相對含量 |
| ? 根穿透力 | ? 根系水通量 |
| ? VPD |
>>參(can)考(kao)文獻<<
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