Estimating Grain Yield Based on BSW and SPAD at Grain Filling Stage in Double Rice Cropping System of China

Liu Kailou; Zhang Huimin; Liu Kailou; Li Yazhen; Yu Paolan; Yan, Wu; Zhou Lijun; Hu Huiwen; SCI

机构： Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Natl Engn Lab Improving Qual Arable Land, Beijing 100081, Peoples R China; Jiangxi Inst Red Soil, Natl Engn & Technol Res Ctr Red Soil Improvement, Jinxian 331717, Peoples R China;

来源：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY年份：2016

关键词： Grain yield Root BSW Leaf SPAD Double rice Relationship