期刊论文

Biyun Chen<&wdkj&>Changhua Liu

英文

Oil Crop Science-中国油料作物学报英文版

2096-2428

2022

7

3

149-155

10.3969/j.issn.2096-2428.2022.03.007

supported by Special Project for Protection and Utilization of Crop Germplasm Resources of the Ministry of Agriculture and Rural Affairs （No.2021-19210163, No.2021-19211041, No.202119210876）； 2021 Hubei Provincial Teaching Research Project: Research on course case base construction of agricultural engineering and information technology （No.2021351）；

本校为第一且通讯机构

The chlorophyll content has a direct effect on photosynthesis of crops. In order to explore a quick and convenient method for estimating the chlorophyll content of Brassica napus and facilitate efficient crop monitoring, we measured the actual value of chlorophyll with a SPAD-502 chlorophyll detector, and collected aerial images of B. napus with an unmanned aerial vehicle (UAV) carrying a RGB camera in this study. The total number of 270 samples collected images were divided into regions according to the planting conditions of different B. napu...