Impact of deficit irrigation on the physiological and agronomic traits of 24 safflower (Carthamus tinctorius L.) genotypes grown in Iran | OCL

Open Access

Table 1

Combined analysis of variance on some physiological and agronomic traits of safflower (Carthamus tinctorius L.) genotypes.

Source of variation	df	TChl	Proline	PH	LDW	Number of head	1000-SW	Seed yield	Biological yield	Oil content	Oil yield	HI
Year	1	0.16ns	0.72ns	670ns	3.37ns	18.0ns	10.2ns	50848ns	192.6ns	28.6ns	50842351ns	0.00ns
Block (Year)	4	0.023	1.53	115.8	0.53	11.7	2.69	19778	226.1	6.6	31001444	4.37
Irrigation (IR)	1	2.56^	3.82^*	19429^**	544^**	2616^**	1062^**	13812036^**	25953^**	19.7^**	14408034846^**	338.8^**
Year × IR	1	0.0009ns	0.001ns	7.83ns	0.2ns	1.68ns	0.027ns	5310ns	9.99ns	0.001ns	5539345ns	0.000ns
IR × Block (Year)	4	0.028	0.33	97.1	0.64	1.64	2.18	14007	137.7	0.38	13515917	2.43
Genotype (G)	23	0.23^**	1.06^**	1492^**	85.6^**	176.3^**	89.3^**	530879^**	1079.6^**	3.27^*	516491455^**	129.19^**
IR × G	23	0.12^**	0.99^**	322.4^**	11.6^**	134.4^**	150.1^**	302331^**	282.2^**	1.024ns	310812425^**	62.53^**
G × Year	23	0.00009ns	0.0004ns	0.56ns	0.032ns	0.25ns	0.002ns	204.1ns	0.41ns	0.0003ns	198571ns	0.00ns
IR × G × Year	23	0.00004ns	0.0003ns	0.12ns	0.004ns	0.18ns	0.003ns	116.2ns	0.10	0.0001ns	119501ns	0.00ns
Error	184	0.036	0.10	58.5	0.42	2.95	18.6	6622	20.4	1.71	8258468	4.15
CV (%)		15.7	12.8	9.8	11.8	10.8	11.4	12	10.8	4.1	13.4	16.53

TChl: total chlorophyll content; PH: plant height; LDW: leaf dry weight; 1000-SW: 1000-seed weight; HI: Harvest index.

^{**, *}

and ns indicate no significance and significance at P levels of 0.01 and 0.05, respectively.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.