Table 2.

Occurrence of pesticide residues in kumquat fruits of China.

Pesticide	Type	No. (%) of Positive Samples	Concentration Range (mg·kg−1)	Mean Valve (mg·kg−1)	No. (%) of Exceedance	MRL (mg·kg−1)
2,4-D	P	67 (11.7)	0.010–0.096	0.033		1
acetamiprid	I	69 (12.0)	0.010–0.194	0.042		2
avermectin	I	4 (0.7)	0.016–0.132	0.058	4 (0.70)	0.01
azoxystrobin	F	61 (10.6)	0.011–0.751	0.098		1
bifenthrin	I	35 (6.1)	0.011–0.324	0.051	7 (1.22)	0.05
buprofezin	I	43 (7.5)	0.010–0.538	0.087		1
carbendazim	F	88 (15.4)	0.010–0.665	0.068		5
carbofuran	I	2 (0.3)	0.011–0.015	0.013		0.02
carbosulfan	I	5 (0.9)	0.011–0.041	0.023		1
chlorpyrifos	I	122 (21.3)	0.010–0.340	0.051		1
cyhalothrin	I	184 (32.1)	0.010–0.185	0.052		0.2
cypermethrin	I	55 (9.6)	0.011–0.273	0.042		1
difenoconazole	F	144 (25.1)	0.010–1.092	0.077	1 (0.17)	0.6
fenpermethrin	I	49 (8.6)	0.011–0.474	0.093		5
fenpyroximate	A	11 (1.9)	0.018–0.256	0.086		0.5
fenvalerate	I	8 (1.4)	0.011–0.183	0.055		0.2
hexythiazox	A	87 (15.2)	0.010–0.055	0.020		0.5
imidacloprid	I	142 (24.8)	0.010–0.423	0.040		1
malathion	I	24 (4.2)	0.012–0.416	0.071		2
methidathion	I	3 (0.5)	0.010–0.420	0.160	1 (0.17)	0.05
paclobutrazol	P	2 (0.3)	0.013–0.116	0.064		0.5
prochloraz	F	102 (17.8)	0.011–1.104	0.099		10
profenofos	I	201 (35.1)	0.011–2.102	0.119	30 (5.24)	0.2
propargite	A	97 (16.9)	0.010–2.248	0.257		5
pyridaben	A	20 (3.5)	0.010–0.332	0.045		2
spirodiclofen	A	217 (37.9)	0.010–0.554	0.075	3 (0.52)	0.4
tebuconazole	F	217 (37.9)	0.010–0.570	0.101		2
thiophanate-methyl	F	138 (24.1)	0.010–1.493	0.178		3
triadimefon	F	14 (2.4)	0.066–0.617	0.254		1
triazophos	I	37 (6.5)	0.011–1.011	0.115	4 (0.70)	0.2