Effects of Regulated Deficit Irrigation on Growth and Yield of

ZHOU Chenli; ZHANG Hengjia; BA Yuchun; LI Fuqiang; WANG Lu

doi:10.13870/j.cnki.stbcxb.2020.04.029

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Effects of Regulated Deficit Irrigation on Growth and Yield of

更新时间：2025-03-12

- Effects of Regulated Deficit Irrigation on Growth and Yield of
- Vol. 34, Issue 4, Pages: 193-200(2020)
- 作者机构：
  
  1. 甘肃农业大学水利水电工程学院,兰州,730070
  2. 民乐县洪水河管理处, 甘肃民乐,734500
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2020.04.029
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
ZHOU Chenli, ZHANG Hengjia, BA Yuchun, et al. Effects of Regulated Deficit Irrigation on Growth and Yield of[J]. 2020, 34(4): 193-200.
DOI：

ZHOU Chenli, ZHANG Hengjia, BA Yuchun, et al. Effects of Regulated Deficit Irrigation on Growth and Yield of[J]. 2020, 34(4): 193-200. DOI： 10.13870/j.cnki.stbcxb.2020.04.029.

摘要

2019年在河西绿洲冷凉灌区民乐县益民灌溉试验站进行了调亏灌溉对膜下滴灌菘蓝生长动态、产量和水分利用效率影响的大田试验研究。在苗期充分供水条件下，以全生育期充分供水（75%~85%的田间持水量）为对照，在营养生长期进行轻度、中度和重度水分调亏，在肉质根生长期进行轻度和中度水分调亏，在肉质根成熟期进行轻度水分调亏，分别测定了水分调亏菘蓝农艺性状的阶段性改变、干物质积累和分配、产量及水分利用效率。结果表明，在营养生长期和肉质根生长期对菘蓝进行中度和重度水分调亏、成熟期进行轻度水分调亏均会显著降低其株高、主根长、主根直径和叶面积指数（P<0.05），而营养生长期和肉质根生长期对菘蓝进行轻度调亏其株高、主根长、主根直径和叶面积指数与对照处理间无显著差异（P>0.05）。营养生长期以及肉质根生长期进行中度水分调亏和重度水分调亏会降低菘蓝干物质积累量，降幅为3.11%~15.67%，而轻度水分调亏则不会显著影响其干物质积累量。WT1和WT4处理的经济产量与对照无显著差异，其值分别为8 554.18，8 398.70 kg/hm2，其他各处理均导致菘蓝经济产量降低，降幅为6.89%~18.33%，WT4处理的水分利用效率和灌溉水利用效率最高，比对照提高7.91%和7.39%。因此，在营养生长期—肉质根生长期施加连续轻度水分调亏，其他生育期充分供水是实现河西绿洲冷凉灌区菘蓝节水高产高效灌溉制度。

Abstract

A field experiment was conducted to study the effects of regulated deficit irrigation on growth dynamics

yield and water use efficiency of Isatis indigotica under mulched drip irrigation in 2019 at Hexi oasis cold irrigation area of Yimin irrigation experimental station

Minle County. Under the condition of ensuring adequate water supply in seedling stage

full water supply in whole growth stage (75%~85% field water capacity) was taken as the control treatment. Mild

moderate and severe water deficit management was carried out in the vegetative stage

mild and moderate water deficit treatment was carried out in the fleshy root growth stage

and mild water deficit treatment was carried out in the fleshy root maturity stage. The periodical changes in agronomic traits

dry matter accumulation and distribution

yield and water use efficiency of I. indigotica were measured under different water deficit treatments. The results showed that the plant height

taproot length

taproot diameter and leaf area index of I. indigotica decreased significantly (P<0.05)

on moderate and severe water deficit during vegetative stage and fleshy root growth stage and light water deficit during fleshy root maturity stage. There was no significant difference in plant height

taproot length

taproot diameter

and leaf area index with the control treatment between the vegetative stage and fleshy root growth stage under mild water deficit treatment (P>0.05). Moderate water deficit and severe water deficit in vegetative stage and fleshy root growth stage could reduce dry matter accumulation of I. indigotica. The decrease ranged from 3.11% to 15.67%. Mild water deficit treatment would not significantly affect dry matter accumulation. There was no significant difference between the economic yield of WT1 and WT4 with control treatment (P>0.05). Their values were 8 554.18 kg/hm2 and 8 398.70 kg/hm2. All other treatments reduced the economic output of I. indigotica. The decrease ranged from 6.89% to 18.33%. Water use efficiency (WUE) and irrigation water use efficiency (IWUE) in WT4 were the highest. Compared with the control treatment

it was improved by 7.91% and 7.39%. Therefore

applying continuous mild water deficit during the vegetative stage and the fleshy root growth stage and providing adequate water supply during the other growth stages is an optimal irrigation method with high efficiency

water saving

and high yield in the irrigation area of Hexi oasis cold irrigation area.

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references

国家药典委员会.中华人民共和国药典[M].2015版(一部).北京:中国医药科技出版社,2015:21,205.

Du Z J, Liu H, Zhang Z L, et al. Antioxidant and anti-inflammatory activities of Radix isatidis polysaccharide in murine alveolar macrophages[J].International Journal of Biological Macromolecules,2013,58:329-335.

康绍忠,蔡焕杰.作物根系分区交替灌溉和调亏灌概的理论与实践[M].北京:中国农业出版社,2002.

Mitchell P D, Jerie P H, et al. The effects of regulated water deficits on pear tree growth, flowering, fruit growth, and yield[J].Journal of the American Society for Horticultural Science,1984,109(5):604-606.

冯泽洋,李国龙,李智,等.调亏灌溉对滴灌甜菜生长和产量的影响[J].灌溉排水学报,2017,36(11):7-12.

Kuu H. The response of processing tomato to deficit irrigation at various phenological stages in a sub-humid environment[J].Agricultural Water Management,2014,133(2):92-103.

黄远,王伟娟,汪力威,等.调亏灌溉对塑料大棚甜瓜光合特性、果实产量和品质的影响[J].华中农业大学学报,2016,35(1):31-35.

薛道信,张恒嘉,巴玉春,等.调亏灌溉对荒漠绿洲膜下滴灌马铃薯生长、产量及水分利用的影响[J].干旱地区农业研究,2018,36(4):109-116,132.

邓浩亮,张恒嘉,李福强,等.河西绿洲菘蓝生长、光合特性及品质对膜下滴灌调亏的响应[J].水土保持学报,2018,32(3):321-327.

谭勇,梁宗锁,董娟娥,等.水分胁迫对菘蓝生长发育和有效成分积累的影响[J].中国中药杂志,2008(1):19-22.

王玉才,张恒嘉,邓浩亮,等.调亏灌溉对菘蓝水分利用及产量的影响[J].植物学报,2018,53(3):322-333.

陈晓琴,于中南,方剑儒.张掖市人工种植板蓝根资源调查[J].北方药学,2013,10(2):81.

柏军华,王克如,初振东,等.叶面积测定方法的比较研究[J].石河子大学学报(自然科学版),2005,23(2):216-218.

Ledoigt G, Griffaut B, Debiton E, et al. Analysis of secreted proteaseinhibitors after water stress in potato tubers[J].International Journal of Biological Macromolecules,2006,38(3/5):268-271.

雷舜,王抄抄,黄炎,等.分蘖期控制灌溉对土温及水稻干物质积累等的影响[J].华北农学报,2016,31(2):153-158.

王树声,李春俭,梁晓芳,等.施氮水平对烤烟根冠平衡及氮素积累与分配的影响[J].植物营养与肥料学报,2008,14(5):935-939.

方锋,黄占斌,俞满源.保水剂与水分控制对辣椒生长及水分利用效率的影响研究[J].中国生态农业学报,2004,12(2):78-81.

陈斐,王润元,王鹤龄,等.干旱胁迫下春小麦干物质积累和分配及其模拟[J].干旱区研究,2017,34(6):1418-1425.

王恩军,陈垣,韩多红,等.栽培方式对菘蓝农艺性状及产量和品质的影响[J].中国生态农业学报,2017,25(11):1661-1670.

何万春,何昌福,邱慧珍,等.不同氮水平对旱地覆膜马铃薯干物质积累与分配的影响[J].干旱地区农业研究,2016,34(4):175-182.

刘小飞,李彪,孟兆江,等.隔沟调亏灌溉对冬小麦旗叶生理特性与产量形成的影响[J].农业机械学报,2019,50(9):320-328.

闫曼曼,郑剑超,张巨松,等.调亏灌溉对海岛棉生物量和氮素累积分配及产量的影响[J].中国生态农业学报,2015,23(7):841-850.

李炫臻,张恒嘉,邓浩亮,等.膜下滴灌调亏对绿洲马铃薯生物量分配、产量和水分利用效率的影响[J].华北农学报,2015,30(5):223-231.

潘晓华,邓强辉.作物收获指数的研究进展[J].江西农业大学学报,2007,29(1):1-5.

刘震,秦舒浩,王蒂,等.陇中半干旱区集雨限灌对马铃薯干物质积累和产量的影响[J].干旱地区农业研究,2010,28(4):46-49.

时学双,李法虎,闫宝莹,等.不同生育期水分亏缺对春青稞水分利用和产量的影响[J].农业机械学报,2015,46(10):144-151,265.

张恒嘉,李晶.绿洲膜下滴灌调亏马铃薯光合生理特性与水分利用[J].农业机械学报,2013,44(10):143-151.

王世杰,张恒嘉,巴玉春,等.调亏灌溉对膜下滴灌辣椒生长及水分利用的影响[J].干旱地区农业研究,2018,36(3):31-38.

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