Table 1.

Training set (train), validation set (val) and test set (test) settings of the MTC dataset

Sequence	Num	Cultivar	train	val	test
Zhengzhou2010	37	Jundan No. 20	$✓$	$✓$
Zhengzhou2011	24	Jundan No. 20			$✓$
Zhengzhou2012	22	Zhengdan No. 958	$✓$	$✓$
Taian2010_1	30	Wuyue No. 3	$✓$	$✓$
Taian2010_2	32	Wuyue No. 3			$✓$
Taian2011_1	21	Nongda No. 108	$✓$	$✓$
Taian2011_2	19	Nongda No. 108			$✓$
Taian2012_1	41	Zhengdan No. 958	$✓$	$✓$
Taian2012_2	23	Zhengdan No. 958			$✓$
Taian2013_1	8	Zhengdan No. 958	$✓$	$✓$
Taian2013_2	8	Zhengdan No. 958			$✓$
Gucheng2012	15	Jidan No. 32	$✓$	$✓$
Gucheng2014	45	Zhengdan No. 958			$✓$
Jalaid2015_1	12	Tianlong No. 9	$✓$	$✓$
Jalaid2015_2	12	Tianlong No. 9			$✓$
Jalaid2015_3	12	Tianlong No. 9			$✓$

Num refers to the number of images in each sequence