Investigating foliar application of bulk and nanoparticles titanium dioxide on fennel productivity to mitigate the negative effects of saline irrigation water

Table 4 The effect of Ti forms or IRWS on the components of EO

No	Constituents (%)	RI	IRWS			Ti forms (mM)					LSD
No	Constituents (%)	RI	FRIW	SALIW	LSD	0.0	0.1	0.2	0.1NP	0.2NP	LSD
1	.α-Pinene	930	0.9	0.7	0.1	1.1	0.6	0.7	0.8	0.8	0.2
2	Camphene	953	0.7	0.5	0.1	0.5	0.7	0.6	0.7	0.5	0.1
3	.β-Pinene	980	0.7	0.6	0.2	0.6	1.0	0.8	0.6	0.4	0.4
4	Myrcene	991	1.0	0.6	0.3	0.5	1.0	1.2	1.1	0.6	0.3
5	.α-Phellandrene	1005	0.7	0.7	ns	0.3	1.3	0.8	0.6	0.6	0.4
6	.p-cymene	1026	1.2	0.5	0.3	0.5	0.8	0.6	1.5	1.0	0.6
7	Limonene	1031	11.4	12.1	0.3	11.3	11.5	11.9	12.3	12.8	0.3
8	.trans-β-Ocimene	1050	0.5	0.5	ns	0.4	0.5	0.5	0.5	0.6	ns
9	.γ-Terpinene	1062	0.7	0.9	0.1	0.8	1.4	0.8	0.6	0.6	0.3
10	Fenchone	1094	1.2	0.8	0.2	2.0	1.2	0.7	0.7	0.6	0.2
11	Terpinen-4-ol	1177	0.8	0.6	0.1	0.7	1.1	0.9	0.4	0.6	0.5
12	.α-Terpineol	1189	1.6	1.0	0.2	1.4	1.3	0.7	1.5	1.6	0.6
13	Estragole	1195	48.9	50.7	0.9	48.7	49.3	49.9	50.5	50.9	0.6
14	.cis-Carveol	1229	1.4	1.2	0.1	2.0	1.9	1.3	0.7	0.5	0.4
15	Pulegone	1237	1.7	0.9	0.3	2.0	2.2	1.3	0.7	0.5	0.6
16	Carvone	1242	10.3	11.8	0.8	10.1	10.7	11.2	11.5	12.0	0.8
17	Anethole	1255	0.9	0.8	ns	1.6	0.8	0.6	0.6	0.9	0.3
18	Thymol	1290	1.4	1.0	0.2	2.5	0.7	0.6	0.6	1.5	0.6
19	Carvacrol	1298	10.6	11.6	0.6	10.1	10.5	11.1	11.6	12.3	0.9
20	Caryophyllene	1428	0.9	0.6	0.2	1.0	0.5	1.2	0.7	0.3	0.2
21	.β-Humulene	1440	0.8	0.7	ns	0.8	0.6	1.5	0.6	0.5	0.7
22	Germacrene D	1490	0.7	0.5	0.1	0.7	0.5	0.8	0.7	0.4	0.1
23	.β-Bisabolene	1509	0.7	0.5	0.1	0.5	0.4	0.6	0.9	0.7	0.2
MH (1–9)			17.8	17.1	0.2	15.9	18.5	17.7	18.7	16.9	0.9
OM (10–19)			78.9	80.3	0.6	81.0	79.4	78.1	78.6	81.1	0.7
SH (20–23)			3.1	2.4	0.7	3.0	1.9	4.1	2.8	1.8	0.6
Overall			99.8	99.8		99.9	99.8	99.9	99.9	99.8

ISSN: 1471-2229