氮肥减施对马铃薯产量及水分利用效率的影响

doi:10.12190/j.issn.2096-1197.2021.04.07

Abstract

Abstract: 【Objective】To investigate the effects of nitrogen reduction and fertilizer replacement on potato growth and water use efficiency in arid and semi-arid area of northern piedmont of Yinshan Mountain.【Methods】The research area was Wuchuan Dry Farming Experimental Station in Inner Mongolia. Seven treatments were set up：the balanced application of nitrogen,phosphorus and potassium fertilizer（NPK）,20% reduction of nitrogen application（RN）,no nitrogen application（PK）,20% reduction of nitrogen application+water soluble fertilizer to replace 20% of the total nitrogen application（RN+WF）,20% reduction of nitrogen application+sheep dung to replace 20% of the total nitrogen application（RN+SM）,20% reduction of nitrogen application+bio-organic fertilizer to replace 20% of the total nitrogen application（RN+BM）and 20% reduction of nitrogen application+slow-release urea to replace 20% of total nitrogen application（RN+RUN）,and with NPK as the control,the differences of potato growth,yield and water use efficiency under different fertilization treatments were analyzed,and the soil water content in 0-100 cm soil layer was measured.【Results】The dry matter accumulation,leaf area index,yield and water use efficiency of potato under different fertilization treatments were significantly higher than those under NPK treatment（P<0.05）,and RN+BM treatment had the best performance. Under RN+BM treatment,the potato yield was 39 353.40 kg/hm²,16.95% higher than that under NPK treatment. The water use efficiency of RN+BM treatment was 165.44 kg/（hm²·mm）,which was 8.86% higher than that of NPK treatment. During the whole growth period of potato,soil water content increased firstly and then decreased with the increase of soil depth.【Conclusion】Potato yield and water use efficiency were the best among different treatments when 20% reduction of nitrogen application+bio-organic fertilizer to replace 20% of the total nitrogen application,which was more suitable for potato planting in arid and semi-arid area at the northern piedmont of Yinshan Mountain.

Key words: Potato, Nitrogen fertilizer reduction applied, Bio-organic fertilizer, Yield, Water use efficiency

CLC Number:

S532

DU Erxiao, LI Huanchun, REN Yongfeng, GAO Riping, HAN Yunfei, LIU Xiaoyue, WU Shengcai, ZHAO Peiyi, YU Weizhuo. Effects of nitrogen fertilizer reduction applied on yield and water use efficiency of potato[J].Journal of Northern Agriculture, 2021, 49(4): 45-51.

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URL: https://journal30.magtechjournal.com/bfnyxb/EN/10.12190/j.issn.2096-1197.2021.04.07

https://journal30.magtechjournal.com/bfnyxb/EN/Y2021/V49/I4/45

References

[1] 刘莉,刘静.基于种植结构调整视角的化肥减施对策研究[J].中国农业资源与区划,2019,40(1):17-25.
[2] 肖强,蒙美莲,陈有君,等.肥料配施对阴山北麓旱区马铃薯产量和水分利用效率的影响[J].干旱地区农业研究,2014,32(6):112-118.
[3] 陈杨,樊明寿,康文钦,等.内蒙古阴山丘陵地区马铃薯施肥现状与评价[J].中国土壤与肥料,2012(2):104-108.
[4] 武新娟,金光辉,唐贵,等.不同施肥类型对马铃薯生长发育及产量效益的影响[J].中国马铃薯,2020,34(3):158-163.
[5] 张洋,张荣.滴灌条件下不同施肥处理对马铃薯水分和肥料利用率的影响[J].黑龙江农业科学,2014(12):46-51.
[6] 石晓华. 有机肥替代化肥对阴山北麓地区马铃薯-小麦轮作体系土壤与作物的当季和持续影响[D].呼和浩特:内蒙古农业大学,2020.
[7] 段玉,孙广琴,张君,等.缓释尿素对马铃薯产量和肥料利用效率的影响[J].北方农业学报,2016,44(5):25-30.
[8] 姬丽君,席旭东.配施氨基酸水溶肥对旱作区马铃薯干物质积累及产量的影响[J].中国马铃薯,2019,33(5):282-289.
[9] 于小彬,蒙美莲,刘素军,等.施肥对马铃薯农田土壤水分时空变化及产量的影响[J].作物杂志,2016(3):151-157.
[10] 任永峰,路战远,赵沛义,等.不同种植方式对旱地马铃薯水分利用及产量的影响[J].作物杂志,2019(5):120-124.
[11] 李扬,王靖,唐建昭,等.农牧交错带马铃薯高产和水分高效利用的播期和品种选择[J].农业工程学报,2020,36(4):118-126.
[12] 王国兴,徐福利,王渭玲,等.氮磷钾及有机肥对马铃薯生长发育和干物质积累的影响[J].干旱地区农业研究,2013,31(3):106-111.
[13] 刘飞,诸葛玉平,王会,等.控释肥对马铃薯生长及土壤酶活性的影响[J].水土保持学报,2011,25(2):185-188.
[14] 郭斌煜,刘坤雨.喷施有机水溶肥对马铃薯生长过程中干物质积累的影响研究[J].吉林农业,2019(8):50.
[15] 曹超喜,孙科,李冬,等.专用有机肥在马铃薯上的施用效果[J].长江蔬菜,2016(22):72-74.
[16] 何华,陈国良,赵世伟.水肥配合对马铃薯水分利用效率的影响[J].干旱地区农业研究,1999(2):62-69.
[17] 岳超,王怀义,滕松,等.马铃薯施用缓控释肥、生物有机肥肥效试验[J].中国马铃薯,2017,31(6):341-345.
[18] 张悦,马一凡.不同生物有机复合肥施肥量对半干旱区马铃薯水分利用、产量及经济收益的影响[J].中国马铃薯,2017,31(4):221-226.
[19] 肖强. 肥料配施对马铃薯生育、水分利用效率和土壤养分的影响[D].呼和浩特:内蒙古农业大学,2014.
[20] 孙梦媛,刘景辉,米俊珍,等.控释尿素对旱作马铃薯产量及水分利用效率的影响[J].灌溉排水学报,2021,40(2):7-15.
[21] 郑超,廖宗文,刘可星,等.试论肥料对农业与环境的影响[J].生态环境,2004(1):132-134.
[22] 席旭东,李效文,姬丽君.缓控释肥不同施用量和施用方式对旱作区全膜马铃薯生长及产量的影响[J].干旱地区农业研究,2016,34(5):193-197.

Effects of nitrogen fertilizer reduction applied on yield and water use efficiency of potato

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