Effects of Drip Fertigation Strategies on Yield and Quality of Protected Vegetables and Nitrogen Use Efficiency

HUANG Qiannan; WU Wenyong; HAN Yuguo; WU Yuheng; BI Yaran

doi:10.13870/j.cnki.stbcxb.2019.03.043

您当前的位置：

首页 >

文章列表页 >

Effects of Drip Fertigation Strategies on Yield and Quality of Protected Vegetables and Nitrogen Use Efficiency

更新时间：2025-03-12

- Effects of Drip Fertigation Strategies on Yield and Quality of Protected Vegetables and Nitrogen Use Efficiency
- Vol. 33, Issue 3, Pages: 292-297(2019)
- 作者机构：
  
  1. 北京林业大学水土保持学院,北京,100083
  2. 中国水利水电科学研究院水利研究所,北京,100038
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2019.03.043
  CLC：
- Published：2019
- 稿件说明：
移动端阅览
HUANG Qiannan, WU Wenyong, HAN Yuguo, et al. Effects of Drip Fertigation Strategies on Yield and Quality of Protected Vegetables and Nitrogen Use Efficiency[J]. 2019, 33(3): 292-297.
DOI：

HUANG Qiannan, WU Wenyong, HAN Yuguo, et al. Effects of Drip Fertigation Strategies on Yield and Quality of Protected Vegetables and Nitrogen Use Efficiency[J]. 2019, 33(3): 292-297. DOI： 10.13870/j.cnki.stbcxb.2019.03.043.

摘要

为了提高设施蔬菜滴灌水肥利用效率，在日光温室内开展了为期15个月不同滴灌施肥时机对设施蔬菜产量品质、土壤-蔬菜系统中氮素分布、氮素平衡和氮素利用效率的研究。结果表明：滴灌施肥时机对果实产量、全氮和硝酸盐含量有显著影响，灌水中前期施肥处理产量、全氮和硝酸盐含量均较高，随着施肥时段向后推移，蔬菜吸收氮素先增大后减小）灌水后期施肥处理在收获后各层土壤硝态氮含量最低且消耗量最高，灌水中期施肥处理土壤-蔬菜系统表观损失和氮盈余小，较其他处理低15.35%~59.13%）灌水中期施肥处理氮肥偏生产力和氮肥表观利用率高于前后期施肥处理，3茬平均氮肥表观利用率T2处理高于其他处理7.09%，7.41%，11.48%。施肥时机对土壤-蔬菜系统产量品质和氮素分布等综合影响明显，推荐滴灌施肥过程中尽量使施肥时机保持在灌水过程的中期。

Abstract

In order to improve the water and fertilizer use efficiency of drip fertigation for protected vegetables

the effects of drip fertigation strategies on yield and quality of greenhouse vegetables

and soil nitrogen distribution

nitrogen balance and nitrogen use efficiency in soil-vegetable system were investigated for 15 months in a solar heated greenhouse. The results showed that the fruit yield and the contents of total nitrogen and nitrate were affected significantly by fertigation strategies. The yield

total nitrogen and nitrate content were all higher in the treatment of fertilizing at the early stage of irrigation

and the nitrogen uptake by vegetable increased first and then decreased with the time of fertilization progressing backwards. After harvest

the soil nitrogen contents of the treatment of fertilizing at the end stage of irrigation were the lowest in all soil layers

while the nitrogen consumptions were the highest. In the treatment of fertilizing at the medium stage of irrigation

the apparent loss and surplus of nitrogen in soil-vegetable system were 15.35%~59.13% less than those in other treatments. Nitrogen fertilizer partial productivity and nitrogen apparent efficiency of the treatment of fertilizing at the medium irrigation stage were higher than those in other treatments. The average nitrogen fertilizer apparent utilization rate of the three stubbles in the T2 treatment was 7.09%

7.41% and 11.48% higher than that in other treatments

respectively. In conclusion

fertigation strategies had a significant comprehensive impact on the yield

quality and nitrogen distribution of soil-vegetable system

and the strategy of applying fertilizer at the medium stage of irrigation schedule was recommend.

关键词

Keywords

references

Tarek S, Ronny B, Magnus P. Simulation of soil water and salinity distribution under surface drip irrigation[J]. Irrigation and Drainage, 2013, 62(3):352-362.

王虎,王旭东,赵世伟.滴灌施肥条件下土壤水分和硝态氮的分布规律[J].西北农业学报,2008,17(6):309-314.

Mohammad N E, Alazba A A, Simunek J. HYDRUS simulations of the effects of dual-drip subsurface irrigation and a physical barrier on water movement and solute transport in soils[J]. Irrigation Science,2014, 32(2):111-125.

Ramos T B, Simunek J, Goncalves M C, et al. Two-dimensional modeling of water and nitrogen fate from sweet sorghum irrigated with fresh and blended saline waters[J]. Agricultural Water Management, 2012, 111:87-104.

张学军,赵营,陈晓群,等.滴灌施肥中施氮量对两年蔬菜产量、氮素平衡及土壤硝态氮累积的影响[J].中国农业科学,2007, 40(11):2535-2545.

Khalil A, Singh D K, Manoj K. Modelling of nitrogen leaching from experimental onion field under drip fertigation[J]. Agricultural Water Management, 2007, 89(1/2):15-28.

李久生,张建君,饶敏杰.滴灌系统运行方式对砂壤土水氮分布影响的试验研究[J].水利学报,2004,35(9):31-37.

侯振安,李品芳,吕新,等.不同滴灌施肥方式下棉花根区的水、盐和氮素分布[J].中国农业科学,2007,40(3):549-557.

Jirka S, Keith L B, Sarah A H, et al. The effect of different fertigation strategies and furrow surface treatments on plant water and nitrogen use[J]. Irrigation Science, 2016, 34(1):53-69.

Alberto P, Luca I, Daniele M, et al. The influence of fertigation strategies on water and nutrient efficiency of tomato grown in closed soilless culture with saline water[J]. Acta Horticulturae, 2009, 807:445-450.

Phogat V, Skewes M A, Cox J W, et al. Evaluation of water movement and nitrate dynamics in a lysimeter planted with an orange tree[J]. Agricultural Water Management, 2013, 127(3):74-84.

叶静,安藤丰,符建荣,等.不同有机肥对土壤中的氮素矿化及对化肥氮固持的影响[J].浙江农业学报,2008,20(3):176-180.

温云杰,李桂花,黄金莉,等.连续流动分析仪与自动凯氏定氮仪测定小麦秸秆全氮含量之比较[J].中国土壤与肥料,2015(6):146-151.

鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,2000.

高俊凤.植物生理学实验指导[M].北京:高等教育出版社,2006:224.

巨晓棠.氮肥有效率的概念及意义:兼论对传统氮肥利用率的理解误区[J].土壤学报,2014,51(5):921-933.

栗岩峰,李久生,李蓓.滴灌系统运行方式施肥频率对番茄产量与根系分布的影响[J].中国农业科学,2006,39(7):1419-1427.

陶垿,吕新,陈剑,等.不同滴灌施肥方式对棉田土壤含水率、硝态氮分布及对产量的影响[J].棉花学报,2015,27(4):329-336.

吴玉恒,吴文勇,韩玉国,等.注肥时间对花椰菜产量、品质和水氮利用效率的影响[J].灌溉排水学报,2017,36(8):7-12.

栗岩峰,李久生,李蓓.滴灌系统运行方式和施肥频率对番茄根区土壤氮素动态的影响[J].水利学报,2007,38(7):857-865.

陈静,王迎春,李虎,等.滴灌施肥对冬小麦农田土壤NO

-N分布、累积及氮素平衡的影响[J].植物营养与肥料学报,2015, 21(4):927-935.

李久生,杨凤艳,栗岩峰.层状土壤质地对地下滴灌水氮分布的影响[J].农业工程学报,2009,25(7):25-31.

樊兆博,刘美菊,张晓曼,等.滴灌施肥对设施番茄产量和氮素表观平衡的影响[J].植物营养与肥料学报,2011,17(4):970-976.

Views

1170

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Response of Soil Total Nitrogen Distribution to Erosion under Ecological Restoration in Qinling Water Source Area

Effects of Different Controlled-release Fertilizers and Different Applying Methods on Fertilizer Use Efficiency and Nitrogen Balance

Effects of Straw Mulching and Fertilization on Water and Nitrogen Use Efficiency of Summer Maize

Effects of Drip Irrigation with Nitrogen on Nitrogen Uptake, Soil Inorganic Nitrogen Content and Nitrogen Balance of Spring Maize

Related Author

GU Fengyou

XU Mingzhu

XU Guoce

LI Zhanbin

ZHANG Jiaxin

WANG Bin

FANG Kang

WAN Shun

Related Institution

State Key Laboratory of Water Engineering Ecology and Environment in Arid Area， Xi'an University of Technology

State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering， Hohai University

Northeast Key Laboratory of Plant Nutrition and Agricultural Environment, Ministry of Agriculture, Institute of Agricultural Resources and Environment, Jilin Academy of Agricultural Sciences

Hebei Key Laboratory of Farmland Eco-Environment, College of Resources and Environmental Sciences, Agricultural University of Hebei

Shannxi Provincial Land Engineering Construction Grop Co., Ltd., Xian

⁰