Water-Fertilizer Coupling: Effect on the Efficiency of Reduced Fertilization for Wheat in Purple Soil

doi:10.11924/j.issn.1000-6850.casb2021-0839

Abstract

Abstract:

The objective is to reveal the influence characteristics of water-fertilizer coupling on wheat and the efficiency of reduced fertilization in purple soil. Treatments of water-fertilizer coupling were conducted by plot and pot experiments at Qingfeng village and Yanting National Field Science Observation and Research Station of Farmland Ecosystem in Yanting County of Sichuan Province from October of 2018 to May of 2020. The effects of water-fertilizer coupling on the main properties of wheat and soil were measured. Results showed that water-fertilizer coupling had obvious promotion effect on wheat growth and grain yield, with the biggest positive effect being achieved when the watering amount was about 80% of the field water capacity. The wheat yield was not significantly decreased when fertilizer application amount was reduced by 10%-20%. Water-fertilizer coupling improved the availability of soil nutrients and the activity of soil enzymes, showing obvious promoting effect. Therefore, water-fertilizer coupling is an effective measure to improve the efficiency of reduced fertilization in purple soil region, so as to effectively prevent and control non-point source pollution.

Key words: wheat, water-fertilizer coupling, purple soil, efficiency of reduced fertilization

CLC Number:

S158.3

DENG Limei, CHEN Xiaofen, WANG Xuan, CUI Rongyang, ZHOU Tao, LIU Gangcai. Water-Fertilizer Coupling: Effect on the Efficiency of Reduced Fertilization for Wheat in Purple Soil[J]. Chinese Agricultural Science Bulletin, 2022, 38(24): 51-56.

Figures/Tables 6

References 53

[1]	CORRADINI F, NAJERA F, CASANOVA M, et al. Effects of maize cultivation on nitrogen and phosphorus loadings to drainage channels in Central Chile[J]. Environmental monitoring & assessment, 2015, 187(11):697.
[2]	ZHANG X, DAVIDSON E A, MAUZERALL D L, et al. Managing nitrogen for sustainable development[J]. Nature, 2015, 528(7580):51-59. doi: 10.1038/nature15743 URL
[3]	ARTYSZAK A. Effect of silicon fertilization on crop yield quantity and quality- a literature review in Europe[J]. Plants-basel, 2018, 7(3):54.
[4]	XU J, WANG X, DING Y, et al. Effects of irrigation and nitrogen fertilization management on crop yields and long-term dynamic characteristics of water and nitrogen transport at deep soil depths[J]. Soil and tillage research, 2020, 198:104536. doi: 10.1016/j.still.2019.104536 URL
[5]	BARKOH A. Effects of three fertilization treatments on water quality, zooplankton and striped bass fingerling production in plastic-lined ponds[J]. The progressive fish-culturist, 1996, 58(4):237-247. doi: 10.1577/1548-8640(1996)058<0237:EOTFTO>2.3.CO;2 URL
[6]	IITAL A, KLŎGA M, Pihlak M, et al. Nitrogen content and trends in agricultural catchments in Estonia[J]. Agriculture ecosystems & environment, 2014, 198:44-53. doi: 10.1016/j.agee.2014.03.010 URL
[7]	ABBAS A, ZAMAN Q, SCHUMAN A, et al. Effect of split fertilization on subsurface water quality in wild blueberry fields[J]. Applied engineering in agriculture, 2016, 32(1):79-88. doi: 10.13031/aea.32.11248 URL
[8]	PAREDES I, OTERO N, SOLER A, et al. Agricultural and urban delivered nitrate pollution input to Mediterranean temporary freshwaters[J]. Agriculture ecosystems & environment, 2020, 294:106859. doi: 10.1016/j.agee.2020.106859 URL
[9]	周旋, 康兴蓉, 彭建伟, 等. 聚氨酯包膜氮肥减施对双季早稻生长、产量及经济效益的影响[J]. 中国农业科技导报, 2021, 23(7):153-161.
[10]	李援农, 张利, 谷晓博, 等. 缓释氮肥减施对夏玉米产量与氮肥利用效率的影响[J]. 农业机械学报, 2021, 52(6):285-294.
[11]	尹彩侠, 李前, 孔丽丽, 等. 控释氮肥减施对春玉米产量、氮素吸收及转运的影响[J]. 中国农业科学, 2018, 51(20):3941-3950.
[12]	田昌, 周旋, 谢桂先, 等. 控释尿素减施对双季稻田氨挥发损失和氮肥利用率的影响[J]. 中国水稻科学, 2018, 32(4):387-397. doi: 10.16819/j.1001-7216.2018.8004
[13]	拜艳玲, 赵凤. 增施有机肥减施氮肥对露地膜下滴灌洋葱产量的影响[J]. 农家参谋, 2021(3):48-49.
[14]	李春喜, 张令令, 马守臣, 等. 有机培肥和减施氮肥对小麦光合特性和氮素吸收及产量的影响[J]. 西北植物学报, 2017, 37(5):943-951.
[15]	刘灿玉, 樊继德, 陆信娟, 等. 配施NBPT(脲酶抑制剂)下氮肥减施对大蒜生物量及氮代谢的影响[J]. 江西农业学报, 2020, 32(10):35-39.
[16]	刘灿玉, 樊继德, 陆信娟, 等. 添加NBPT下氮肥减施对大蒜生长、产量及品质的影响[J]. 山东农业大学学报:自然科学版, 2020, 51(3):398-402,437.
[17]	张旺林, 姜奎年, 张智英, 等. 微生物菌剂对潮土区金丝小枣枣园减施氮肥的效应研究[J]. 北方园艺, 2019(2):30-35.
[18]	陈蕾, 邓小华, 李海林. 绿肥还田与减施氮肥对烟叶SPAD值的影响[J]. 作物研究, 2015, 29(4):386-389,398.
[19]	卢秉林, 包兴国, 张久东, 等. 间作绿肥饲草与减施氮肥对河西绿洲灌区玉米产量和土壤肥力的影响[J]. 干旱地区农业研究, 2015, 33(2):170-175.
[20]	聂胜委, 张巧萍, 何宁, 等. 立式旋耕方式下氮肥不同减施水平对小麦品质的影响[J]. 农业资源与环境学报, 2021, 38(3):442-447
[21]	王金金, 刘小利, 刘佩, 等. 秸秆还田条件下减施氮肥对旱地冬小麦水氮利用、光合及产量的影响[J]. 麦类作物学报, 2020, 40(2):210-219.
[22]	王学敏, 刘兴, 郝丽英, 等. 秸秆还田结合氮肥减施对玉米产量和土壤性质的影响[J]. 生态学杂志, 2020, 39(2):507-516.
[23]	邢素丽, 邹拓, 杨军芳, 等. 节水灌溉下减施氮肥对水稻分蘖动态和产量的影响[J]. 河北农业科学, 2020, 24(4):50-55.
[24]	杜传印, 王德权, 夏磊, 等. 水肥一体化条件下减施氮肥对烤烟生长及生理特性的影响[J]. 中国烟草科学, 2018, 39(6):29-35.
[25]	WU Y, XI X, TANG X, et al. Policy distortions, farm size, and the overuse of agricultural chemicals in China[J]. Proceedings of the National Academy of Sciences of the United States of America, 2018, 115(27):7010-7015.
[26]	YANG Q, LIU J, ZHANG Y. Decoupling agricultural nonpoint source pollution from crop production: A case study of Heilongjiang Land Reclamation Area, China[J]. Sustainability, 2017, 9(6):1024. doi: 10.3390/su9061024 URL
[27]	刘刚才. 紫色土侵蚀规律及其防治技术[M]. 成都: 四川大学出版社, 2008:1-3.
[28]	贾琳, 张辉, 常蓬勃, 等. 小麦锌元素营养研究进展[J]. 安徽农学通报, 2016, 22(15):24-26,43.
[29]	刘刚才, 张先婉, 曾觉廷, 等. 川中丘陵区垄作土壤抗旱机理的研究[J]. 土壤通报, 1997(6):9-11,14.
[30]	谢伟, 黄璜, 沈建凯. 植物水肥耦合研究进展[J]. 作物研究, 2007(S1):541-546.
[31]	刘刚才, 高美荣, 何毓蓉. 川中丘陵区桤柏混交林的土壤水分及其调蓄动态特征[J]. 西南农业学报, 2001(S1):53-56.
[32]	贾良良, 杨军芳, 孙彦铭, 等. 小麦养分专家系统推荐施肥对河北省冬小麦产量、养分效率和环境效应的影响[J]. 中国土壤与肥料, 2017(5):51-55.
[33]	李笑吟, 毕华兴, 刁锐民, 等. TRIME-TDR土壤水分测定系统的原理及其在黄土高原土壤水分监测中的应用[J]. 中国水土保持科学, 2005(1):112-115.
[34]	鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科学技术出版社, 2000:208-314.
[35]	许光辉, 郑洪元. 土壤微生物分析方法手册[M]. 北京: 农业出版社, 1986, 24(2):134-144.
[36]	赵亚南, 宿敏敏, 吕阳, 等. 减量施肥下小麦产量、肥料利用率和土壤养分平衡[J]. 植物营养与肥料学报, 2017, 23(4):864-873.
[37]	王海艺, 韩烈保, 黄明勇. 干旱条件下水肥耦合作用机理和效应[J]. 中国农学通报, 2006(6):124-128.
[38]	金轲, 汪德水, 蔡典雄, 等. 水肥耦合效应研究 Ⅰ.不同降雨年型对N、P、水配合效应的影响[J]. 植物营养与肥料学报, 1999(1):2-8,46.
[39]	张凤翔, 周明耀, 徐华平, 等. 水肥耦合对冬小麦生长和产量的影响[J]. 水利与建筑工程学报, 2005(2):22-24.
[40]	朱同彬, 诸葛玉平, 刘少军, 等. 不同水肥条件对土壤酶活性的影响[J]. 山东农业科学, 2008(3):74-78.
[41]	于亚军, 李军, 贾志宽, 等. 旱作农田水肥耦合研究进展[J]. 干旱地区农业研究, 2005(3):220-224.
[42]	刘善江, 夏雪, 陈桂梅, 等. 土壤酶的研究进展[J]. 中国农学通报, 2011, 27(21):1-7.
[43]	万忠梅, 吴景贵. 土壤酶活性影响因子研究进展[J]. 西北农林科技大学学报:自然科学版, 2005(6):87-92.
[44]	邱莉萍, 刘军, 王益权, 等. 土壤酶活性与土壤肥力的关系研究[J]. 植物营养与肥料学报, 2004(3):277-280.
[45]	徐国伟, 常二华, 陈明灿, 等. 水肥耦合对小麦根系及根际微环境的影响[J]. 湖北农业科学, 2011, 50(21):4350-4353.
[46]	徐国伟, 王贺正, 陈明灿, 等. 水肥耦合对小麦产量及根际土壤环境的影响[J]. 作物杂志, 2012(1):35-38.
[47]	伍仁军, 杨民烽, 杜卫民, 等. 四川烟田水肥一体化发展途径展望[J]. 中国农学通报, 2019, 35(2):28-34.
[48]	杨依凡, 涂攀峰, 张满义, 等. 水肥耦合对南皮小麦生长·产量及水分利用效率的影响[J]. 安徽农业科学, 2019, 47(21):153-156.
[49]	谢伟, 黄璜, 沈建凯. 植物水肥耦合研究进展[J]. 作物研究, 2007(S1):541-546.
[50]	杨阳, 刘云, 宋炳彦, 等. 水肥耦合对设施蔬菜生产影响的研究进展[J]. 河北农业科学, 2019, 23(5):56-58.
[51]	徐优, 王学华. 水肥耦合及其对水稻生长与N素利用效率的影响研究进展[J]. 中国农学通报, 2014, 30(24):17-22.
[52]	胡凯军, 赵桂琴, 吴昌顺, 等. 麦类作物水肥耦合研究进展[J]. 中国农学通报, 2011, 27(12):7-12.
[53]	于亚军, 李军, 贾志宽, 等. 旱作农田水肥耦合研究进展[J]. 干旱地区农业研究, 2005(3):220-224.

处理代号	处理名称	施肥量/(kg/hm²)
处理代号	处理名称	N	P₂O₅	K₂O
CK	对照,不施肥	0	0	0
FP	习惯施肥	172.5	75.0	45.0
T1	优化施肥量的100%+浇水至田间持水量的85%~100%	142.5	60.0	45.0
T2	优化施肥量的85%+浇水至田间持水量的70%~75%	121.2	51.0	38.2
T3	优化施肥量的70%+浇水至田间持水量的55%~60%	99.8	42.0	31.5

处理代号	处理名称	施肥量/(kg/hm²)
处理代号	处理名称	N	P₂O₅	K₂O
CK	对照,不施肥	0	0	0
FP	习惯施肥	172.5	75.0	45.0
T1	优化施肥量的100%+浇水至田间持水量的85%~100%	142.5	60.0	45.0
T2	优化施肥量的85%+浇水至田间持水量的70%~75%	121.2	51.0	38.2
T3	优化施肥量的70%+浇水至田间持水量的55%~60%	99.8	42.0	31.5