Data for: Rapid Yield Predictions in Paddy Fields Based on 2D Image Modelling of Rice Panicles

The data here are panicle weights and the images of rice panicles of different rice cultivars. It includes grain number, filled grain number, seed setting rate, panicle weight, filled grain weight and 1200 2D color images of rice panicles. The panicles in this study were sampled from Sihong city, Jiangsu Province, in 2017. Then their weight parameters were measured. And the images of rice panicles were scanned to obtain grain area. The weight and area data could be used for exploring the rapid yield estimation models and also would provide good materials for crop phenotype research.