Effects of Water Regulation on Photosynthetic Characteristics and Water Use of

QI Guangping; YIN Minhua; SU Penghai; KANG Yanxia; LI Xiaomin; WANG Jinheng

doi:10.13870/j.cnki.stbcxb.2019.06.034

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Effects of Water Regulation on Photosynthetic Characteristics and Water Use of

更新时间：2025-03-12

- Effects of Water Regulation on Photosynthetic Characteristics and Water Use of
- Vol. 33, Issue 6, Pages: 242-248(2019)
- 作者机构：
  
  1. 甘肃农业大学水利水电工程学院,兰州,730070
  2. 甘肃省景泰川电力提灌管理局灌溉试验站, 甘肃景泰,730400
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2019.06.034
  CLC：
- Published：2019
- 稿件说明：
移动端阅览
QI Guangping, YIN Minhua, SU Penghai, et al. Effects of Water Regulation on Photosynthetic Characteristics and Water Use of[J]. 2019, 33(6): 242-248.
DOI：

QI Guangping, YIN Minhua, SU Penghai, et al. Effects of Water Regulation on Photosynthetic Characteristics and Water Use of[J]. 2019, 33(6): 242-248. DOI： 10.13870/j.cnki.stbcxb.2019.06.034.

摘要

针对中国西北干旱半干旱地区枸杞种植模式单一、水分利用低下的农业生产现状，探究更为有效的田间管理措施以提高枸杞产量，并实现水土资源高效利用。基于大田试验，对比分析了2种种植模式（枸杞单作CK和枸杞‖苜蓿LA）与4种水分条件（充分灌水W0（75%~85%）、轻度亏水W1（65%~75%）、中度亏水W2（55%~65%）和重度亏水W3（45%~55%））对枸杞耗水特征、光合特性、生长量、产量和水分利用效率的影响。结果表明：（1）枸杞‖苜蓿（891~1 243 mm）的生育期耗水量高于枸杞单作（829~1 102 mm），且均随灌水亏缺程度的提高呈降低趋势。（2）枸杞单作模式下，净光合速率和蒸腾速率的双峰趋势较枸杞‖苜蓿模式明显；同一种植模式下，随着水分亏缺程度的加剧，枸杞叶片净光合速率和蒸腾速率的峰值有所降低且峰值出现的时间有所提前。（3）同一种植模式下，随着水分亏缺程度的增加，枸杞地径、株高、冠幅和新梢的生长量均呈降低趋势，但降低幅度趋于减小；单作模式下，处理CKW1具有较高的产量（3 720 kg/hm2）和水分利用效率（3.61 kg/（hm2·mm））；间作模式下，处理LAW0具有较高的产量（3 780 kg/hm2）和水分利用效率（3.08 kg/（hm2·mm））。综合得出，枸杞单作模式下，一定程度的水分亏缺有助于提高枸杞产量和水分利用，而枸杞‖苜蓿模式下，应保证充足的土壤水分供应以获得较高的枸杞产量和水分利用。

Abstract

In the arid and semi-arid regions of northwestern China

Lycium barbarum production is facing the problems of single planting pattern and low water use efficiency. The purpose of this study was to explore more effective field management measures to increase L. barbarum production and achieve efficient utilization of land and water resources. Based on field experiments

the effects of two planting patterns and four water conditions on water consumption characteristics

photosynthetic characteristics

growth

yield

and water use efficiency of L. barbarum were compared and analyzed. The two planting patterns were L. barbarum monoculture (CK) and intercropping of L. barbarum and Alfalfa (LA). The four kinds of water condition were full irrigation (W0

75%~85%)

mild water deficit (W1

65%~75%)

moderate water deficit (W2

55%~65%)

and severe water deficit (W3

45%~55%). The results showed that:(1) The water consumption during the growth period of LA (891~1 243 mm) was higher than that of CK (829~1 102 mm)

and decreased with the increasing of water deficit. (2) In CK

the double peak trends of net photosynthetic rate and transpiration rate were more obvious than those of LA. Additionally

under the same planting mode

the peaks of net photosynthetic rate and transpiration rate of L. barbarum leaves decreased and the peaks appeared earlier with the aggravation of water deficit. (3) Under the same planting mode

the growth amount of L. barbarum ground diameter

plant height

crown width and new shoots decreased with the aggravation of water deficit

but the decreasing range tended to decrease. In the single planting mode

the treatment of CKW1 had higher yield (3 720 kg/hm2) and water use efficiency (3.61 kg/(hm2·mm)). In the intercropping mode

the treatment of LAW0 had higher yield (3 780 kg/hm2) and water use efficiency (3.08 kg/(hm2·mm)). In conclusion

a certain degree of water deficit was helpful to improve the yield and water use efficiency of L. barbarum in the single planting mode

and sufficient soil water supply should be ensured to obtain higher L. barbarum yield and water use efficiency in the intercropping mode.

关键词

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references

Xia J B, Ren J Y, Zhang S Y, et al. Forest and grass composite patterns improve the soil quality in the coastal saline-alkali land of the Yellow River Delta, China[J].Geoderma,2019,349:25-35.

张雷一,张静茹,刘方,等.林草复合系统的生态效益[J].草业科学,2014,31(9):1789-1797.

傅海平,周品谦,王沅江,等.茶园间作高杆绿肥"茶肥1号"不同刈割处理对茶树光合日变化的影响[J].茶叶通讯,2018,45(1):14-19.

杨涛,段志平,石岩松,等.新疆枣棉间作下棉花光合特性及产量变化[J].干旱地区农业研究,2019,37(1):89-94.

张翠萍,孟平,张劲松,等.间作绿豆对核桃苗光合特性及根系导水力的作用[J].林业科学研究,2016,29(1):110-116.

白伟,孙占祥,郑家明,等.风沙半干旱区仁用杏间作对作物产量和水分利用的影响[J].中国农业气象,2017,38(9):574-582.

Muatasim R, Ma H L, Yang X. Effect of multimode ultrasound assisted extraction on the yield of crude polysaccharides from

Lycium Barbarum

(Goji)[J].Food Science and Technology,2018,38:160-166.

Osterholz W R, Renz M J, Jokela W E, et al. Interseeded alfalfa reduces soil and nutrient runoff losses during and after corn silage production[J].Journal of Soil and Water Conservation,2019,74(1):85-90.

Gu Y J, Han C L, Kong M, et al. Plastic film mulch promotes high alfalfa production with phosphorus-saving and low risk of soil nitrogen loss[J].Field Crops Research,2018,229:44-54.

王晓芳,夏江宝.黄河三角洲引黄灌区不同植被类型的降盐改土功能[J].水土保持学报,2012,26(3):141-144.

张雯莉,刘玉冰,刘立超.盐胁迫对枸杞(

Lycium barbarum

)叶片生理的影响[J].中国沙漠,2018,38(2):294-299.

高路博,毕华兴,许华森,等.晋西幼龄苹果×大豆间作的土壤中水分、养分空间分布特征及对大豆的影响[J].中国农学通报,2013,29(24):36-42.

张玉龙,姜同轩,杨涛,等.盐碱地枸杞间作不同作物的土壤水盐变化及盐平衡[J].水土保持通报,2019,39(3):46-50.

周宣,王若水,李超楠,等.不同水分调控对晋西黄土区苹果×大豆间作系统细根分布与耗水特性的影响[J].水土保持学报,2019,33(1):118-126.

银敏华,李援农,杨洋,等.水分处理及覆膜历时对春玉米生理特性的影响[J].西北农林科技大学学报(自然科学版),2014,42(12):199-207.

Forey O, Metay A, Wery J. Differential effect of regulated deficit irrigation on growth and photosynthesis in young peach trees intercropped with grass[J].European Journal of Agronomy,2016,81:106-116.

李发永,劳东青,孙三民,等.滴灌对间作枣棉光合特性与水分利用的影响[J].农业机械学报,2016,47(12):119-129.

冯晓敏,杨永,任长忠,等.豆科-燕麦间作对作物光合特性及籽粒产量的影响[J].作物学报,2015,41(9):1426-1434.

赵建华,李浩霞,安巍,等.干旱胁迫对宁夏枸杞叶片蔗糖代谢及光合特性的影响[J].西北植物学报,2013,33(5):970-975.

徐利岗,王怀博,鲍子云,等.基于土壤水分下限控制的宁夏枸杞滴灌灌溉制度试验研究[J].排灌机械工程学报,2019:1-10.

郑国保,张源沛,朱金霞,等.灌水频率对枸杞品质、产量和耗水特性的影响[J].中国农学通报,2013,29(31):206-210.

史晓巍,齐广平,汪精海,等.甘肃引黄灌区枸杞间作豆科牧草对土壤温度及枸杞产量的影响[J].甘肃农业大学学报,2018,53(6):105-113.

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