Effects of SAP Combined Application of Nitrogen and Phosphorus Fertilizers on Maize Growth and the Nutrient Uptake

WEI Chenchen; LIAO Renkuan; WANG Yu; WEI Rong; YANG Fengru; YANG Peiling

doi:10.13870/j.cnki.stbcxb.2018.06.034

您当前的位置：

首页 >

文章列表页 >

Effects of SAP Combined Application of Nitrogen and Phosphorus Fertilizers on Maize Growth and the Nutrient Uptake

更新时间：2025-03-12

- Effects of SAP Combined Application of Nitrogen and Phosphorus Fertilizers on Maize Growth and the Nutrient Uptake
- Vol. 32, Issue 6, Pages: 236-242(2018)
- 作者机构：
  
  1. 中国农业大学水利与土木工程学院,北京,100083
  2. 中国水利水电科学研究院,北京,100044
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2018.06.034
  CLC： S143;S513
- Published：2018
- 稿件说明：
移动端阅览
WEI Chenchen, LIAO Renkuan, WANG Yu, et al. Effects of SAP Combined Application of Nitrogen and Phosphorus Fertilizers on Maize Growth and the Nutrient Uptake[J]. 2018, 32(6): 236-242.
DOI：

WEI Chenchen, LIAO Renkuan, WANG Yu, et al. Effects of SAP Combined Application of Nitrogen and Phosphorus Fertilizers on Maize Growth and the Nutrient Uptake[J]. 2018, 32(6): 236-242. DOI： 10.13870/j.cnki.stbcxb.2018.06.034.

摘要

以夏玉米为研究对象，采用避雨桶栽试验方法精确控制水肥条件，研究保水剂（SAP）与5种氮磷肥配比（N∶P分别为1∶4，2∶3，1∶1，3∶2，4∶1）模式对土壤肥力水平、玉米植株生长及其养分吸收利用的效应。结果表明，保水剂与氮磷肥均衡施用（N∶P为1∶1）能够促进玉米植株的生长及对养分的吸收利用，生育期内平均株高、叶面积较其他处理分别提高了3.36%~7.19%，5.36%~29.26%；干物质积累与植株氮、磷累积量较其他处理分别提高了13.79%~27.61%，15.91%~32.47%，18.66%~33.75%；同时与未施保水剂处理相比，生育期内土壤平均无机氮含量减少5.42%，有效磷含量提高3.55%；在本试验条件下，施用SAP 1.68 g/pot、N 2.89 g/pot、P 2.89 g/pot可得到最大玉米产量113.93 g/pot，收获时产量较其他处理提高了18.69%~30.94%。试验结果为华北地区应用保水剂条件下的夏玉米氮磷肥施用配比提供了参考。

Abstract

Excessive application of fertilizers is one of the major problems that hinder the sustainable development of dryland agriculture. Summer maize was taken as the object in the paper

and the rain-proof barrel experiment was conducted to accurately control the water and fertilizer supply

then the effects of super aborbent polymer(SAP) and five kinds ratio of nitrogen and phosphorus fertilizers (1:4

2:3

1:1

3:2

4:1) on soil fertility

plant growth

nutrient uptake and utilization of maize were studied. The results showed that the balanced application of SAP with N and P could promote plant growth and the absorption and utilization of nutrients. The average plant height and the leaf area increased by 3.36%~7.19% and 5.36%~29.26%

respectively. Compared with other treatments

the dry matter accumulation and nitrogen and phosphorus accumulation increased by 13.79%~27.61%

15.91%~32.47%

18.66%~33.75%

respectively. Compared with no SAP treatment

the soil inorganic nitrogen content decreased by 5.42%

and the available phosphorus content increased by 3.55%.Under the conditions of this experiment

the maximum yield of 113.93 g/pot was obtained by applying SAP 1.68 g/pot

N 2.89 g/pot

P 2.89 g/pot

and the yield at harvest increased by 18.69%~30.94%.The results provide a reference for the application of nitrogen and phosphorus fertilizers for summer maize under the condition of applying SAP in North China.

关键词

Keywords

references

国家统计局.中国统计年鉴[J].北京:中国统计出版社,2017.

柴颖.氮磷肥配施对土壤速效养分及玉米产量的影响[D].新疆石河子:石河子大学,2015.

夏来坤,陶洪斌,许学彬,等.不同施氮时期对夏玉米干物质积累及氮肥利用的影响[J].玉米科学,2009,17(5):138-140.

王云奇,陶洪斌,黄收兵,等.施氮模式对夏玉米氮肥利用和产量效益的影响[J].核农学报,2013,27(2):219-224.

刘凯,张吉旺,郭艳青,等.施磷量对高产夏玉米产量和磷素利用的影响[J].山东农业科学,2016,48(4):61-65.

杜红霞,吴普特,王百群,等.施磷对夏玉米土壤硝态氮、吸氮特性及产量的影响[J].西北农林科技大学学报(自然科学版),2009,37(8):121-126.

Miao Y, Stewart B A, Zhang F. Long-term experiments for sustainable nutrient management in China:A review[J].Agronomy for Sustainable Development,2011,31(2):397-414.

李云开,杨培岭,刘洪禄.保水剂在农业上的应用技术与效应[J].节水灌溉,2002(2):12-16.

Liao R K, Yang P L, Yu H L, et al. Establishing and validating a root water uptake model under the effects of super absorbent polymers[J].Land Degradation and Development, 2018,29(5):1478-1488.

Liao R K, Yang P L, Zhu Y H, et al. Modeling soil water flow and quantification of root water extraction from different soil layers under multi-chemicals application in dry land field[J].Agricultural Water Management,2018,203:75-86.

Liao R K, Zhang Z, Yang P L, et al. Physiological regulation mechanism of multi-chemicals on water transport and use efficiency in soil-maize system[J].Journal of Cleaner Production,2017,172:1289-1297.

黄占斌,孙朋成,钟建,等.高分子保水剂在土壤水肥保持和污染治理中的应用进展[J].农业工程学报,2016,32(1):125-131.

苟春林,王新爱,李永胜,等.保水剂与氮肥的相互影响及节水保肥效果[J].中国农业科学,2011,44(19):4015-4021.

李永胜,苟春林,杜建军,等.保水剂与磷肥的相互影响及节水保肥效果[J].水土保持研究,2014,21(6):67-71.

杜建军,苟春林,崔英德,等.保水剂对氮肥氨挥发和氮磷钾养分淋溶损失的影响[J].农业环境科学学报,2007,26(4):1296-1301.

廖人宽,张志成,任树梅,等.化学集成调控技术对土壤水氮与玉米产量的影响[J].农业机械学报,2014,45(6):166-171.

白文波,王春艳,李茂松,等.不同灌溉条件下保水剂对新疆棉花生长及产量的影响[J].农业工程学报,2010,26(10):69-76.

朱元浩,杨培岭,杜鑫,等.利用氢氧稳定同位素探究保水剂对玉米根系作用机理[J].灌溉排水学报,2016,35(10):42-46.

鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.

黄振喜,王永军,王空军,等.产量15000 kg/hm

以上夏玉米灌浆期间的光合特性[J].中国农业科学,2007,40(9):1898-1906.

黄智鸿,王思远,包岩,等.超高产玉米品种干物质积累与分配特点的研究[J].玉米科学,2007,15(3):95-98.

张颖.不同产量类型春玉米养分吸收特点及其分配规律的研究[J].玉米科学,1997,5(3):70-72.

宋海星,李生秀.玉米生长量、养分吸收量及氮肥利用率的动态变化[J].中国农业科学,2003,36(1):71-76.

王云奇,陶洪斌,杨利华,等.氮肥管理对夏玉米冠层结构和氮肥吸收利用的影响[J].玉米科学,2013,21(3):125-130.

Islam M R, Hu Y, Mao S, et al. Effectiveness of a water-saving super-absorbent polymer in soil water conservation for corn (

Zea mays

L.) based on eco-physiological parameters[J].Journal of the Science of Food and Agriculture,2011,91(11):1998-2005.

范秀艳,杨恒山,高聚林,等.施磷方式对高产春玉米磷素吸收与磷肥利用的影响[J].植物营养与肥料学报,2013,19(2):312-320.

栗丽,洪坚平,王宏庭,等.施氮与灌水对夏玉米土壤硝态氮积累、氮素平衡及其利用率的影响[J].植物营养与肥料学报,2010, 16(6):1358-1365.

Zhang W, Chen X X, Liu Y M, et al.The role of phosphorus supply in maximizing the leaf area, photosynthetic rate, coordinated to grain yield of summer maize[J].Field Crops Research,2018,219:113-119.

黄震,黄占斌,李文颖,等.不同保水剂对土壤水分和氮素保持的比较研究[J].中国生态农业学报,2010,18(2):245-249.

王宜伦,刘天学,赵鹏,等.施氮量对超高产夏玉米产量与氮素吸收及土壤硝态氮的影响[J].中国农业科学,2013,46(12):2483-2491.

杜红霞,吴普特,冯浩,等.氮磷肥配施对夏玉米土壤含水量及水分利用效率的影响[J].灌溉排水学报,2009,28(3):12-15.

程闯胜,任树梅,杨培岭,等.保水剂对大田雨养玉米水肥利用效率影响的试验研究[J].灌溉排水学报,2014,33(6):141-144.

Views

1340

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effects of Stalk-derived Biochar and Chicken Manure on the Growth and Physiological Characters of Maize Under Lead Stress

Study on Recommended Fertilization Method in One-season Rice Area of Central Jilin Province

Effects of Nitrogen Application on Maize Nitrogen Uptake and Soil Biological and Chemical Properties Under Drought Stresses at Seedling Stage

Response of Drip-irrigated Maize Root Morphology to the Applied Position of Starter Phosphate Fertilizer at Seedling Stage

Related Author

WANG Yanfang

LI Jiwei

YUE Feixue

LIU Ling

HE Ping

GAO Qiang

LIU Shuoran

FENG Guozhong

Related Institution

College of Agriculture, Henan University of Science and Technology

Jilin Key Laboratory of Sustainable Utilization of Soil Resources in the Commodity Grain Bases, College of Resources and Environmental Sciences, Jilin Agricultural University

Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Science

College of Resources and Environment, Jilin Agricultural University, Key Laboratory of Sustainable Utilization of Soil Resources of Jilin Commodity Grain Base

Agricultural College, Shihezi University

⁰