倒伏胁迫下玉米抽雄期叶面积密度光谱诊断
周龙飞
1,
2,
3,
4
,顾晓鹤
2,
3,
4
(
),成枢
1
,杨贵军
2,
3,
4
,孙乾
1,
2,
3,
4
,束美艳
1,
2,
3,
4
Spectral Diagnosis of Leaf Area Density of Maize at Heading Stage Under Lodging Stress
ZHOU LongFei
1,
2,
3,
4
,GU XiaoHe
2,
3,
4
(
),CHENG Shu
1
,YANG GuiJun
2,
3,
4
,SUN Qian
1,
2,
3,
4
,SHU MeiYan
1,
2,
3,
4
图1.
研究区地理位置
Fig. 1.
Geographical location of the study area