Sesame seedling stage uniformity evaluation method

Sesame seedling stage uniformity evaluation method

The invention relates to a sesame seedling stage uniformity evaluation method, which comprehensively evaluates the seedling emergence uniformity from spatial distribution and plant individual uniformity according to variation coefficients of two indexes, namely the coverage degree between unit grids...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO QIAOLI, CHEN DANDAN, ZHENG YANYAN, LI GUOQIANG, ZHANG JIE, ZHENG GUOQING, ZHANG JIANTAO, LI FENG, GAO TONGMEI, ZHOU CANFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The invention relates to a sesame seedling stage uniformity evaluation method, which comprehensively evaluates the seedling emergence uniformity from spatial distribution and plant individual uniformity according to variation coefficients of two indexes, namely the coverage degree between unit grids and the single plant biomass, and is more accurate and comprehensive in sesame seedling stage uniformity evaluation. The method is of great significance to yield prediction and field planting management in the seedling stage. 本发明涉及一种芝麻苗期均匀度评价方法，本方案根据单元网格间覆盖度和单株生物量两个指标的变异系数，从空间分布和植株个体均匀度上全面评价出苗均匀度，该方法对芝麻苗期均匀度评价更准确、全面，进而对产量预测、苗期田间种植管理具有重要意义。