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The models for estimation of dry biomass from different components of rapeseed using canopy spectral data
Author(s): 
Pages: 79-83
Year: Issue:  2
Journal: ACTA AGRICULTURAE ZHEJIANGENSIS

Keyword:  油菜干生物量植被指数遥感模型;
Abstract: 通过田间小区试验,测定了4个品种、3个供氮水平的油菜冠层在不同生长时期的高光谱反射率及对应叶片、茎以及荚果的干鲜重,并对叶片、茎以及荚果的干生物量与光谱植被指数RVI,NDVI之间相关系数进行显著性检验(P=0.05),建立了油菜叶片、茎和荚果的干生物量光谱估算模型.
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