不同保水剂对雪茄烟叶生长发育过程中矿质元素动态变化的影响

doi:10.13304/j.nykjdb.2021.1013

中国农业科技导报 ›› 2023, Vol. 25 ›› Issue (5): 55-65.DOI: 10.13304/j.nykjdb.2021.1013

不同保水剂对雪茄烟叶生长发育过程中矿质元素动态变化的影响

李欣燕¹(), 张明月¹, 王方玲¹^,², 姜慧娟³, 王俊⁴, 钟秋⁴(), 赵铭钦¹()

^1.河南农业大学烟草学院，国家烟草栽培生理生化研究基地，郑州 450002
^2.湖北省烟草公司十堰市公司竹山县烟草专卖局，湖北十堰 442200
^3.河南中烟工业有限责任公司，郑州 450016
^4.四川省烟草公司德阳市公司，四川德阳 618000

收稿日期:2021-11-29 接受日期:2022-01-21 出版日期:2023-05-20 发布日期:2023-07-13
通讯作者: 钟秋,赵铭钦
作者简介:李欣燕 E-mail：lixinyan1618@163.com
基金资助:
中国烟草总公司四川省公司重大科技攻关项目(scyc201913)

Effect of Different Water Retention Agents on Mineral Elements Dynamic Changes During the Growth and Development of Cigar Leaves

Xinyan LI¹(), Mingyue ZHANG¹, Fangling WANG¹^,², Huijuan JIANG³, Jun WANG⁴, Qiu ZHONG⁴(), Mingqin ZHAO¹()

^1.National Tobacco Cultivation and Physiology and Biochemistry Research Center，Tobacco Science College of Henan Agricultural University，Zhengzhou 450002，China
^2.Hubei Tobacco Company Shiyan Company Zhushan Tobacco Monopoly Bureau，Hubei Shiyan 442200，China
^3.Henan China Tobacco Industry Co. ，Ltd. ，Zhengzhou 450016，China
^4.Deyang City Company of Sichuan Provence Tobacco Company，Sichuan Deyang 618000，China

Received:2021-11-29 Accepted:2022-01-21 Online:2023-05-20 Published:2023-07-13
Contact: Qiu ZHONG,Mingqin ZHAO

摘要/Abstract

摘要：

为研究不同保水剂对干旱胁迫下雪茄烟叶矿质元素含量的影响，以‘德雪3号’雪茄烟为试材，采用盆栽试验研究了保水剂种类（SAP保水剂、沃特保水剂和自制保水剂）与用量（2、4 和6 g·株^-1）对雪茄烟生长过程中矿质元素含量消长规律的影响。结果表明，干旱胁迫下施用3 种保水剂均能显著增加烟叶生长发育前期N、P、K含量，减缓后期N、P积累，有助于C/N代谢及时转化与烟叶适时落黄，且在各时期烟叶中K含量均高于对照；抑制烟叶中Ca含量，防止烟叶过厚粗糙从而影响烟叶品质；增进烟叶中Fe、Mn、B、Zn、Cu等微量元素含量。对烟叶中矿质元素含量进行相关分析，结果表明，N、K、Ca、Mg之间存在协同增效作用；而B与N、K、Ca、Mg之间及Cu、Mn与Ca、Mg间均存在一定的拮抗效应。自制保水剂和SAP保水剂的施用量为4 g·株^-1、沃特保水剂的施用量为6 g·株^-1时对协调雪茄烟叶大、中、微量元素之间的平衡效果最佳。

关键词: 保水剂, 雪茄烟, 矿质元素

Abstract:

To study the effects of different water retention agents on the contents of mineral elements in cigar leaves under drought stress， ‘Dexue No. 3’ was as the test material， a pot experiment was conducted to study the response of the interactions between the types （SAP， Walter and homemade water retention agent） and amounts （2， 4 and 6 g·plant^-1） of water retention agents. The dynamic change of mineral elements in leaves were determined during the process of cigar growth. The results showed that the application of the three water retention agents under drought stress significantly increased the contents of N， P and K in leaves at the early stage， and slowed down the accumulation of N and P at the later stage， which helped the timely transformation of C/N metabolism and the timely yellowing of tobacco leaves. And the application of the three water retention agents under drought stress effectively increased the K content of tobacco leaves， which the K contents were higher than CK. The application of the three water retention agents could suppress the Ca content in leaves， which could prevent the tobacco leaves from being too thick and rough due to the high Ca content and the poor availability of tobacco leaves. As the growth and development progressed， the application of the three water retention agents had a certain promotion effects on increasing contents of Fe， Mn， B， Zn and Cu in cigar tobacco. The correlation analysis indicated there were synergistic effects between N， K， Ca and Mg， while there were certain antagonistic effects between B and N， K， Ca， Mg， and between Cu， Mn and Ca， Mg. Comparing different treatments， the effects of harmonizing the balance between large， medium and micro elements in cigar leaves were better when SAP， Walter and homemade water retention agent were applied at a dosage of 4，6 and 4 g·plant^-1， respectively.

Key words: water retention agent, cigar leaves, mineral elements

中图分类号:

S572

李欣燕, 张明月, 王方玲, 姜慧娟, 王俊, 钟秋, 赵铭钦. 不同保水剂对雪茄烟叶生长发育过程中矿质元素动态变化的影响[J]. 中国农业科技导报, 2023, 25(5): 55-65.

Xinyan LI, Mingyue ZHANG, Fangling WANG, Huijuan JIANG, Jun WANG, Qiu ZHONG, Mingqin ZHAO. Effect of Different Water Retention Agents on Mineral Elements Dynamic Changes During the Growth and Development of Cigar Leaves[J]. Journal of Agricultural Science and Technology, 2023, 25(5): 55-65.

图/表 12

表1 不同保水剂种类与用量试验设计

Table 1 Experimental design and treatment of different water retaining agent dosages

处理 Treatment	种类 Type	用量/（g·株^-1） Dosage/（g·plant^-1）
CK	-	-
T1	TS-PAA	2
T2	TS-PAA	4
T3	TS-PAA	6
T4	SAP	2
T5	SAP	4
T6	SAP	6
T7	沃特Walter	2
T8	沃特Walter	4
T9	沃特Walter	6

图1 不同处理下雪茄烟中部叶片的总N含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 1 N contents in the middle leaf of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图2 不同处理下雪茄烟中部叶的P含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 2 P contents in the middle leaf of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图3 不同处理下雪茄烟中部叶的K含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 3 K contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图4 不同处理下雪茄烟中部叶的Ca含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 4 Ca contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图5 不同处理下雪茄烟中部叶的Mg含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 5 Mg contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图6 不同处理下雪茄烟中部叶的Fe含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 6 Fe contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图7 不同处理下雪茄烟中部叶的Mn含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 7 Mn contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图8 不同处理下雪茄烟中部叶的Cu含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 8 Cu contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图9 不同处理下雪茄烟中部叶的Zn含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 9 Zn contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

图10 不同处理下雪茄烟中部叶的B含量注：不同英文小写字母表示同一时期不同处理间在P<0.05水平差异显著。

Fig. 10 B contents in middle leaves of cigar under different treatmentsNote： Different lowercase letters indicate significant differences between different treatments of same stage at P<0.05 level.

表2 烟叶中矿质元素含量的相关分析

Table 2 Correlation analysis of mineral element contents in tobacco leaves

矿质元素 Mineral element	N	P	K	Ca	Mg	Fe	Mn	Cu	Zn
P	0.254
K	0.773^**	0.235
Ca	0.586^**	-0.405^**	0.652^**
Mg	0.728^**	-0.100	0.776^**	0.835^**
Fe	-0.032	-0.055	-0.183	-0.053	0.027
Mn	-0.190	0.662^**	-0.134	-0.615^**	-0.375^*	0.178
Cu	-0.302	0.593^**	-0.196	-0.672^**	-0.466^**	-0.269	0.778^**
Zn	-0.248	0.006	-0.308	-0.267	-0.102	0.319^*	0.208	0.105
B	-0.517^**	0.199	-0.590^**	-0.641^**	-0.548^**	0.277	0.498^**	0.307	0.391^*

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不同保水剂对雪茄烟叶生长发育过程中矿质元素动态变化的影响

Effect of Different Water Retention Agents on Mineral Elements Dynamic Changes During the Growth and Development of Cigar Leaves

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