欢迎访问作物学报，今天是
作物学报

作物学报 ›› 2023, Vol. 49 ›› Issue (8): 2296-2307.doi: 10.3724/SP.J.1006.2023.21051

• 研究简报 • 上一篇    下一篇

灌水和施氮对冬小麦根系特征及氮素利用的影响

刘世洁1(), 杨习文1, 马耕1,2, 冯昊翔1, 韩志栋1, 韩潇杰1, 张晓燕1, 贺德先1, 马冬云1,2, 谢迎新1,2, 王丽芳1,2,*(), 王晨阳1,2,*()   

  1. 1 河南农业大学农学院 / 省部共建小麦玉米作物学国家重点实验室, 河南郑州 450046
    2 河南省小麦技术创新中心, 河南郑州 450046
  • 收稿日期:2022-09-30 接受日期:2023-02-10 出版日期:2023-08-12 网络出版日期:2023-02-27
  • 通讯作者: 王丽芳,王晨阳
  • 作者简介:E-mail: liushijie9787@163.com
  • 基金资助:
    本研究由国家自然科学基金项目(32001475);河南省科技攻关项目(222102110166);河南省高等学校重点科研项目(21A210025);河南农业大学科技创新基金项目(KJCX2020A01)

Effects of water and nitrogen application on root characteristics and nitrogen utilization in winter wheat

LIU Shi-Jie1(), YANG Xi-Wen1, MA Geng1,2, FENG Hao-Xiang1, HAN Zhi-Dong1, HAN Xiao-Jie1, ZHANG Xiao-Yan1, HE De-Xian1, MA Dong-Yun1,2, XIE Ying-Xin1,2, WANG Li-Fang1,2,*(), WANG Chen-Yang1,2,*()   

  1. 1 College of Agronomy, Henan Agricultural University / State Key Laboratory of Wheat and Maize Crop Science, Zhengzhou 450046, Henan, China
    2 Henan Technology Innovation Center of Wheat, Henan Agricultural University, Zhengzhou 450046, Henan, China
  • Received:2022-09-30 Accepted:2023-02-10 Published:2023-08-12 Published online:2023-02-27
  • Contact: WANG Li-Fang,WANG Chen-Yang
  • Supported by:
    National Natural Science Foundation of China(32001475);Key Science and Technology Project of Henan Province(222102110166);Key Scientific Research Project of Henan Province(21A210025);Science and Technology Innovation Fund of Henan Agricultural University(KJCX2020A01)

RichHTML

33

PDF

637

摘要：

植株根系的形态和生理特性决定着其获取养分和水分的能力, 分析麦田冬小麦根系形态特征、根系活力对水氮的响应及其与地上干物质积累、产量和氮素利用的关系, 有利于构建合理的冬小麦根群结构, 促进根冠协调生长并提高氮肥利用效率。在麦田定位试验基础上, 采用裂区试验设计, 设置2个灌溉主处理(W0: 全生育期不灌水、W1: 拔节期和开花期各灌水1次)以及3个施氮副处理(N0: 0 kg hm-2、N180: 180 kg hm-2 和N300: 300 kg hm-2)。结果表明: 与W0处理相比, W1抑制根长密度的增加, 但增加根系平均直径, 提高0~20 cm土层根表面积和根干重密度, 显著提高根系活力4.98%~22.7%, 降低根冠比1.47%~11.25%; 2年平均小麦产量、氮素吸收效率和氮肥偏生产力分别提高15.50%、13.40%和14.91%。施氮促进根系生长, 与不施氮处理相比, 施氮显著提高根系平均直径、根长密度、根表面积、根干重密度和根系活力, 降低根冠比。其中N180更有利于根系生长, 提高冬小麦根系各形态指标和根系活力, 与N300相比, 2年平均产量提高2.53%, 而氮素吸收效率和氮肥农学效率分别显著提高44.51%和39.37%。相关分析表明, 拔节期至开花期根干重密度与产量、氮利用率呈显著正相关关系; 根冠比与产量呈显著负相关关系, 与氮利用率呈正相关关系。因此, 合理的灌水和施氮能够优化根系形态及分布, 提高根系活力, 协调根冠干物质分配, 提高产量和氮利用率。在冬小麦生产中拔节和开花期各灌水1次结合180 kg hm-2施氮量有利于促进产量和氮素利用效率协同提高。

关键词: 冬小麦, 根系特征, 根冠比, 产量, 氮素利用

Abstract:

The morphological and physiological characteristics of the root system determine the ability of a plant to obtain nutrients and water. In winter wheat, to building a sensible root population structure, coordinating root-shoot growth, and improving the efficiency of N fertilizer utilization, root morphological characteristic and root activity in response to water and nitrogen (N) and their relationships with dry matter accumulation in shoots, yield, and N utilization were analyzed. A field experiment was conducted using split-plot on design two factors. Two main levels of water supply, W0 (no irrigation during the whole growth period) and W1 (irrigation once each at the jointing and flowering stages), and three secondary levels of N application [N0 (0 kg hm-2), N180 (180 kg hm-2), and N300 (300 kg hm-2)] were set. Compared with W0, W1 inhibited the increase of root length density but increased the root average diameter in the 0-20 cm and 20-40 cm soil layers, increased root surface area and root dry weight density in the 0-20 cm soil layer, significantly increased root activity by 4.98%-22.7%, reduced root-shoot ratio by 1.47%-11.25%, and yield, N uptake efficiency, and partial productivity of N fertilizer increased by 15.50%, 13.40%, and 14.91%, respectively. Compared with N0, N application promoted root growth, significantly increased the average root diameter, root length density, root surface area, root dry weight density, and root activity, while decreasing the root-shoot ratio. N180 was more beneficial to root growth than N300, N180 improved root morphological indicators and activity, while increasing yield, N uptake efficiency and agronomic use efficiency of N fertilizer by 2.53%, 44.51%, and 39.37%, respectively. Correlation analysis revealed that root dry weight density from jointing stage to flowering stages was positively correlated with the yield and N use efficiency, while the root-shoot ratio was negatively correlated with yield and positively correlated with N use efficiency. Therefore, appropriate levels of irrigation and N application optimized root morphology and distribution, improved root activity, coordinated root and shoot dry matter distribution and improved yield and N utilization. In winter wheat production, W1N180 is beneficial to promote the synergistic improvement of yield and N use efficiency.

Key words: winter wheat, root characteristics, root-shoot ratio, yield, nitrogen use efficiency

图1

2020-2021和2021-2022年冬小麦生长季试验区日均温与降雨量"

表1

试验地播前及收获期0~40 cm土层土壤含水量和全氮含量"

土层
Soil layer (cm)		 处理
Treatment		 土壤含水量Soil water content (%) 全氮含量Total nitrogen (g kg-1)
播前Sowing 收获Maturity 播前Sowing 收获Maturity
0-20 W0N0 16.46 5.19 0.86 0.76
W0N180 16.46 5.73 0.86 0.92
W0N300 16.46 5.29 0.86 0.90
W1N0 16.87 8.47 0.88 0.79
W1N180 16.87 8.19 0.88 0.91
W1N300 16.87 8.24 0.88 0.85
20-40 W0N0 16.09 5.51 0.69 0.41
W0N180 16.09 5.80 0.69 0.37
W0N300 16.09 5.39 0.69 0.48
W1N0 15.98 9.16 0.70 0.42
W1N180 15.98 8.77 0.70 0.52
W1N300 15.98 8.43 0.70 0.59

表2

2020-2022年不同水氮处理下冬小麦产量及其构成因素"

处理
Treatment		 2020-2021 2021-2022
穗数
NS (×104 spikes hm-2)		 穗粒数
GNS		 千粒重
TGW (g)		 产量
GY (kg hm-2)		 穗数
NS (×104 spikes hm-2)		 穗粒数
GNS		 千粒重
TGW (g)		 产量
GY (kg hm-2)
W0 524.7 b 31.0 a 50.1 a 7420 b 461.4 b 32.5 b 50.5 a 7623 b
W1 586.4 a 31.8 a 49.0 b 8766 a 532.5 a 34.6 a 47.8 b 8570 a
N0 500.0 b 29.9 b 53.5 a 7614 b 369.2 c 31.7 b 52.3 a 6323 c
N180 575.4 a 31.2 ab 49.2 b 8253 a 541.7 b 34.1 a 49.4 b 9328 a
N300 591.3 a 33.1 a 45.8 c 8412 a 580.0 a 34.9 a 45.8 c 8638 b
W0N0 490.8 b 29.5 b 54.1 a 6977 a 358.3 b 31.0 b 52.8 a 5901 c
W0N180 535.8 a 30.7 ab 50.3 b 7555 a 507.5 a 32.9 ab 50.7 b 8824 a
W0N300 547.5 a 32.7 a 45.9 c 7727 a 518.3 a 33.7 a 48.0 c 8145 b
W1N0 509.2 b 30.3 b 52.8 a 8251 b 380.0 c 32.3 b 51.8 a 6746 c
W1N180 615.0 a 31.7 ab 48.3 b 8950 a 575.8 b 35.3 a 48.0 b 9832 a
W1N300 635.0 a 33.5 a 45.7 c 9098 a 641.7 a 36.0 a 43.6 c 9132 b
F-value
W 45.51*** 2.22NS 13.00** 76.10*** 44.10*** 14.62** 409.96*** 47.43***
N 37.93*** 10.96** 193.49*** 9.98** 146.67*** 13.29*** 795.35*** 174.79***
W×N 5.69* 0.01NS 2.41NS 0.10NS 7.53** 0.44NS 52.27*** 0.14NS

表3

2020-2022年不同水氮处理下冬小麦氮素利用效率"

处理
Treatment		 2020-2021 (kg kg-1) 2021-2022 (kg kg-1)
氮素利用效率
NUE		 氮素吸收效率
UPE		 氮肥农学效率
NAE		 氮肥偏生产力
PFPF		 氮素利用效率
NUE		 氮素吸收效率
UPE		 氮肥农学效率
NAE		 氮肥偏生产力
PFPF
W0 32.30 b 1.20 b 2.86 a 33.87 b 41.90 b 1.03 b 11.86 b 38.09 b
W1 33.75 a 1.45 a 3.35 a 40.02 a 44.78 a 1.10 a 12.55 a 42.53 a
N0 35.58 a — — — 52.36 a — — —
N180 32.50 b 1.59 a 3.55 a 45.85 a 40.76 b 1.25 a 16.69 a 51.82 a
N300 30.99 c 1.06 b 2.66 a 28.04 b 36.90 c 0.89 b 7.72 b 28.79 b
W0N0 35.54 a — — — 52.44 a — — —
W0N180 31.03 b 1.48 a 3.21 a 41.97 a 39.07 b 1.21 a 16.24 a 49.02 a
W0N300 30.34 b 0.93 b 2.50 a 25.76 b 34.19 c 0.86 b 7.48 b 27.15 b
W1N0 35.63 a — — — 52.28 a — — —
W1N180 33.98 b 1.69 a 3.88 a 49.72 a 42.44 b 1.28 a 17.14 a 54.62 a
W1N300 31.65 c 1.20 b 2.82 b 30.33 b 39.62 c 0.92 b 7.95 b 30.44 b
F-value
W 17.52** 148.79*** 1.12NS 79.52*** 42.18*** 26.20*** 6.81* 40.60***
N 60.90*** 690.27*** 3.56NS 665.01*** 439.42*** 704.57*** 1152.16*** 1089.62***
W×N 5.70* 2.65NS 0.14NS 5.30NS 13.56*** 0.16NS 0.66NS 2.74NS

图2

2020-2021年水氮处理下不同生育时期不同土层冬小麦根系形态指标 处理同表2。同一生育期不同小写字母表示不同处理间差异显著(P < 0.05)。"

表4

2021-2022年水氮处理下开花期不同土层冬小麦根系形态指标"

处理
Treatment		 根系平均直径
Average root diameter
(mm)		 根长密度
Root length density
(cm cm-3)		 根表面积
Root surface area
(mm2 cm-3)		 根干重密度
Root dry weight density
(g cm-3)
0-20 cm 20-40 cm 0-20 cm 20-40 cm 0-20 cm 20-40 cm 0-20 cm 20-40 cm
W0 0.30 b 0.29 b 5.21 a 1.70 a 49.07 b 15.48 a 406.03 b 122.37 a
W1 0.34 a 0.31 a 4.95 b 1.37 b 53.06 a 13.45 b 446.99 a 110.38 a
N0 0.31 b 0.29 b 3.74 c 1.22 c 36.07 c 11.11 c 354.81 c 104.34 c
N180 0.33 a 0.32 a 6.11 a 1.82 a 63.82 a 18.09 a 478.61 a 130.41 a
N300 0.32 b 0.29 b 5.40 b 1.57 b 53.32 b 14.19 b 446.10 b 114.37 b
W0N0 0.29 e 0.28 cd 3.79 d 1.31 d 34.58 d 11.50 d 345.64 d 110.46 c
W0N180 0.31 d 0.30 b 6.25 a 2.07 a 60.92 b 19.64 a 452.93 a 135.95 a
W0N300 0.30 e 0.28 d 5.59 bc 1.73 b 51.70 c 15.31 b 419.53 c 120.70 b
W1N0 0.32 c 0.30 b 3.69 d 1.13 e 37.56 d 10.73 d 363.98 d 98.22 d
W1N180 0.36 a 0.34 a 5.97 ab 1.57 bc 66.71 a 16.54 b 504.30 a 124.87 b
W1N300 0.34 b 0.29 bc 5.20 c 1.41 cd 54.93 c 13.08 c 472.68 a 108.05 c
F-value
W 226.38*** 41.32*** 4.37NS 62.99*** 9.03* 25.52*** 28.06*** 28.73***
N 33.28*** 27.47*** 130.94*** 69.64*** 148.26*** 100.60*** 91.92*** 46.08***
W×N 1.55NS 2.91NS 0.46NS 4.94NS 0.46NS 2.87NS 2.14NS 0.04NS

表5

水氮处理下不同时期不同土层冬小麦根系活力(2020-2021)"

处理
Treatment		 0-20 cm 20-40 cm
拔节期
Jointing stage		 开花期
Anthesis stage		 灌浆期
Filling stage		 成熟期
Maturity stage		 拔节期
Jointing stage		 开花期
Anthesis stage		 灌浆期
Filling stage		 成熟期
Maturity stage
W0 93.72 b 52.90 b 35.38 b 22.04 b 57.91 b 46.45 b 32.79 b 19.90 a
W1 104.50 a 62.98 a 43.61 a 24.22 a 60.87 a 49.75 a 36.85 a 21.24 a
N0 92.25 b 53.27 c 34.01 c 18.50 b 56.24 b 42.04 b 29.33 c 17.49 b
N180 105.42 a 62.46 a 44.87 a 24.56 a 61.74 a 52.67 a 39.06 a 22.59 a
N300 99.67 a 58.09 b 39.61 b 26.33 a 60.20 ab 49.59 a 36.07 b 21.64 a
W0N0 87.46 c 49.69 c 29.87 e 18.03 c 54.43 c 40.64 d 27.95 c 17.12 c
W0N180 97.55 bc 56.38 b 41.75 bc 22.94 b 59.71 abc 50.90 ab 37.35 a 21.16 b
W0N300 96.16 bc 52.63 bc 34.52 de 25.15 ab 59.59 abc 47.80 bc 33.07 b 21.43 b
W1N0 97.03 bc 56.85 b 38.15 cd 18.97 c 58.04 bc 43.43 cd 30.71 bc 17.86 c
W1N180 113.29 a 68.53 a 48.00 a 26.18 ab 63.77 a 54.44 a 40.76 a 24.01 a
W1N300 103.18 ab 63.56 a 44.69 ab 27.51 a 60.81 ab 51.38 ab 39.07 a 21.84 ab
F-value
W 14.97** 38.84*** 43.40*** 5.09* 4.97* 5.52* 15.25** 4.56 NS
N 7.49** 10.76** 25.20*** 24.03*** 6.07* 20.16*** 30.69*** 25.04***
W×N 0.86NS 0.86NS 0.82NS 0.48NS 0.44NS 0.03NS 0.90NS 1.48NS

表6

不同水氮处理下冬小麦根系、地上部干重及根冠比"

指标
Index		 处理
Treatment		 拔节期
Jointing stage		 开花期
Anthesis stage		 灌浆期
Filling stage		 成熟期
Maturity stage
根系干重 W0N0 590.4 a 700.4 c 635.1 b 552.0 c
Root dry weight (kg hm-2) W0N180 618.8 a 763.2 b 699.1 ab 599.3 abc
W0N300 586.9 a 727.1 bc 659.5 b 570.9 bc
W1N0 610.0 a 737.1 bc 673.3 ab 594.2 abc
W1N180 634.1 a 833.8 a 758.8 a 655.5 a
W1N300 612.5 a 764.5 b 699.0 ab 630.1 ab
地上部干重 W0N0 6771.0 c 10,609.0 c 12,823.1 c 14,550.4 d
Shoot dry weight (kg hm-2) W0N180 7446.6 ab 12,278.9 b 14,603.7 b 16,828.0 c
W0N300 7588.0 ab 12,656.8 b 14,933.0 b 17,757.2 c
W1N0 7093.7 bc 11,874.8 b 14,239.9 b 16,599.4 c
W1N180 7731.0 ab 14,924.7 a 16,800.4 a 21,055.9 b
W1N300 8007.3 a 15,237.4 a 17,632.8 a 22,499.9 a
根冠比 W0N0 0.087 a 0.066 a 0.050 a 0.038 a
Root-shoot ratio W0N180 0.083 a 0.062 ab 0.048 ab 0.036 ab
W0N300 0.077 a 0.058 abc 0.044 bc 0.032 bc
W1N0 0.086 a 0.062 ab 0.047 ab 0.036 ab
W1N180 0.082 a 0.056 bc 0.045 ab 0.031 bc
W1N300 0.077 a 0.050 c 0.040 c 0.028 c

图3

不同时期冬小麦根干重密度、根冠比与产量及氮利用的相关分析 GY: 产量; JRWD、ARWD、FRWD和MRWD分别代表拔节、开花、灌浆和成熟期根干重密度; JR/S、AR/S、FR/S和MR/S分别代表拔节、开花、灌浆和成熟期根冠比; UPE: 氮素吸收效率; NAE: 氮肥农学效率, PFPE: 氮肥偏生产力; *表示在0.05概率水平差异显著, **表示在0.01概率水平差异显著, ***表示在0.001概率水平差异显著; 红色圆圈表示正相关, 蓝色表示负相关。"

[1] Guo J H, Liu X J, Zhang Y, Shen J L, Han W X, Zhang W F, Christie P, Goulding K W T, Vitousek P M, Zhang F S. Significant acidification in major Chinese croplands. Science, 2010, 327: 1008-1010.
doi: 10.1126/science.1182570 pmid: 20150447
[2] 马元喜. 小麦的根. 北京: 中国农业出版社, 1999.
Ma Y X. The Roots of Wheat. Beijing: China Agriculture Press, 1999. (in Chinese)
[3] Yang W U, Bian S F, Liu Z M, Wang L C, Wang Y J, Xu W H, Zhou Y. Drip irrigation incorporating water conservation measures: effects on soil water-nitrogen utilization, root traits and grain production of spring maize in semi-arid areas. J Integr Agric, 2021, 20: 3127-3142.
doi: 10.1016/S2095-3119(20)63314-7
[4] Forde B, Lorenzo H. The nutritional control of root development. Plant Soil, 2001, 232: 51-68.
doi: 10.1023/A:1010329902165
[5] 展文洁, 刘剑钊, 梁尧, 袁静超, 张洪喜, 刘松涛, 蔡红光, 任军. 不同耕作方式对玉米根系特性及养分吸收转运的影响. 植物营养与肥料学报, 2020, 26: 817-825.
Zhan W J, Liu J Z, Liang Y, Yuan J C, Zhang H X, Liu S T, Cai H G, Ren J. Effect of soil tillage modes on root morphology and nutrient uptake and translocation of maize. Plant Nutr Fert Sci, 2020, 26: 817-825. (in Chinese with English abstract)
[6] Chen J, Liu L T, Wang Z B, Zhang Y J, Sun H C, Song S J, Bai Z Y, Lu Z Y, Li C D. Nitrogen fertilization increases root growth and coordinates the root-shoot relationship in cotton. Front Plant Sci, 2020, 11: 880-893.
doi: 10.3389/fpls.2020.00880 pmid: 32655605
[7] Ju C X, Buresh R J, Wang Z Q, Zhang H, Liu L J, Yang J C, Zhang J H. Root and shoot traits for rice varieties with higher grain yield and higher nitrogen use efficiency at lower nitrogen rates application. Field Crops Res, 2015, 175: 47-55.
doi: 10.1016/j.fcr.2015.02.007
[8] 彭亚静, 汪新颖, 张丽娟, 郝晓然, 乔继杰, 王玮, 吉艳芝. 根层调控对小麦-玉米种植体系氮素利用及土壤硝态氮残留的影响. 中国农业科学, 2015, 48: 2187-2198.
doi: 10.3864/j.issn.0578-1752.2015.11.010
Peng Y J, Wang X Y, Zhang L J, Hao X R, Qiao J J, Wang W, Ji Y Z. Effects of root layer regulation on nitrogen utilization and soil NO3-N residue of wheat-maize system. Sci Agric Sin, 2015, 48: 2187-2198. (in Chinese with English abstract)
[9] 赵佳佳, 乔玲, 武棒棒, 葛川, 乔麟轶, 张树伟, 闫素仙, 郑兴卫, 郑军. 山西省小麦苗期根系性状及抗旱特性分析. 作物学报, 2021, 47: 714-727.
doi: 10.3724/SP.J.1006.2021.01048
Zhao J J, Qiao L, Wu B B, Ge C, Qiao L Y, Zhang S W, Yan S X, Zheng X W, Zheng J. Seedling root characteristic and drought resistance of wheat in Shanxi province. Acta Agron Sin, 2021, 47: 714-727. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2021.01048
[10] 马忠明, 陈娟, 刘婷婷, 吕晓东. 水氮耦合对固定道垄作栽培春小麦根长密度和产量的影响. 作物学报, 2017, 43: 1705-1714.
Ma Z M, Chen J, Liu T T, Lyu X D. Effects of water and nitrogen coupling on root length density and yield of spring wheat in permanent raised-bed cropping system. Acta Agron Sin, 2017, 43: 1705-1714. (in Chinese with English abstract)
doi: 10.3724/SP.J.1006.2017.01705
[11] Xu C L, Tao H B, Tian B J, Gao Y B, Ren J H, Wang P. Limited-irrigation improves water use efficiency and soil reservoir capacity through regulating root and canopy growth of winter wheat. Field Crops Res, 2016, 196: 268-275.
doi: 10.1016/j.fcr.2016.07.009
[12] 张伟, 李鲁华, 吕新. 不同灌水量对滴灌春小麦根系时空分布、水分利用率及产量的影响. 西北农业学报, 2016, 25: 361-371.
Zhang W, Li L H, Lyu X. Effects of drip irrigation amount on root spatial and temporal distribution, water use efficiency and yield in spring wheat. Acta Agric Boreali-Occident Sin, 2016, 25: 361-371. (in Chinese with English abstract)
[13] 张素瑜, 王和洲, 杨明达, 王静丽, 贺德先. 水分与玉米秸秆还田对小麦根系生长和水分利用效率的影响. 中国农业科学, 2016, 49: 2484-2496.
doi: 10.3864/j.issn.0578-1752.2016.13.004
Zhang S Y, Wang H Z, Yang M D, Wang J L, He D X. Influence of returning corn stalks to field under different soil moisture contents on root growth and water use efficiency of wheat (Triticum aestivum L.). Sci Agric Sin, 2016, 49: 2484-2496. (in Chinese with English abstract)
[14] 段丽娜, 章建新, 薛丽华, 孙乾坤, 赵连佳. 施氮量对新疆滴灌冬小麦根系生长及产量的影响. 麦类作物学报, 2016, 36: 773-778.
Duan L N, Zhang J X, Xue L H, Sun Q K, Zhao L J. Effects of nitrogen application on the growth of root and yield of winter wheat under drip irrigation. J Triticeae Crops, 2016, 36: 773-778. (in Chinese with English abstract)
[15] 石祖梁, 杨四军, 张传辉, 顾克军. 氮肥运筹对稻茬小麦土壤硝态氮含量、根系生长及氮素利用的影响. 水土保持学报, 2012, 26(5): 118-122.
Shi Z L, Yang S J, Zhang C H, Gu K J. Effect of nitrogen application on soil nitrate nitrogen content, root growth and nitrogen utilization of winter wheat in rice-wheat rotation. J Soil Water Conserv, 2012, 26(5): 118-122. (in Chinese with English abstract)
[16] 陈智勇, 谢迎新, 张阳阳, 缑培欣, 马冬云, 康国章, 王晨阳, 郭天财. 小麦根长密度和根干重密度对氮肥的响应及其与产量的关系. 麦类作物学报, 2020, 40: 1223-1231.
Chen Z Y, Xie Y X, Zhang Y Y, Hou P X, Ma D Y, Kang G Z, Wang C Y, Guo T C. Response of root length density and root dry weight density to nitrogen fertilizer and their relationship with yield in wheat. J Triticeae Crops, 2020, 40: 1223-1231. (in Chinese with English abstract)
[17] Liu W X, Ma G, Wang C Y, Wang J R, Lu H F, Li S S, Feng W, Xie Y X, Ma D Y, Kang G Z. Irrigation and nitrogen regimes promote the use of soil water and nitrate nitrogen from deep soil layers by regulating root growth in wheat. Front Plant Sci, 2018, 9: 32.
doi: 10.3389/fpls.2018.00032 pmid: 29449850
[18] 孙婷, 张迪, 王冀川, 张建芳, 石元强, 比拉力·艾力, 朱娟. 滴灌水氮运筹对南疆春小麦根系生长及产量的影响. 干旱地区农业研究, 2020, 38: 10-20.
Sun T, Zhang D, Wang J C, Zhang J F, Shi Y Q, Bilali A, Zhu J. Effects of drip irrigation and nitrogen application on root growth and yield of spring wheat in southern Xinjiang. Agric Res Arid Areas, 2020, 38: 10-20. (in Chinese with English abstract)
[19] 陈娟, 马忠明, 吕晓东, 刘婷婷. 水氮互作对固定道垄作栽培春小麦根系生长及产量的影响. 应用生态学报, 2016, 27: 1511-1520.
doi: 10.13287/j.1001-9332.201605.033
Chen J, Ma Z M, Lyu X D, Liu T T. Influence of different levels of irrigation and nitrogen application on the root growth and yield of spring wheat under permanent raised bed. Chin J Appl Ecol, 2016, 27: 1511-1520. (in Chinese with English abstract)
[20] Bolinder M A, Ange D A, Dubuc J P. Estimating shoot to root ratios and annual carbon inputs in soils for cereal crops. Agric Ecosyst Environ, 1997, 63: 61-66.
doi: 10.1016/S0167-8809(96)01121-8
[21] 刘萍, 李明军, 丁义峰. 植物生理学实验. 北京: 科学出版社, 2016. pp 119-120.
Liu P, Li M J, Ding Y F. Plant Physiology Experiment. Beijing: Science Press, 2016. pp 119-120. (in Chinese)
[22] 张馨月, 王寅, 陈健, 陈安吉, 王莉颖, 郭晓颖, 牛雅郦, 张星宇, 陈利东, 高强. 水分和氮素对玉米苗期生长、根系形态及分布的影响. 中国农业科学, 2019, 52: 34-44.
doi: 10.3864/j.issn.0578-1752.2019.01.004
Zhang X Y, Wang Y, Chen J, Chen A J, Wang L Y, Guo X Y, Niu Y L, Zhang X Y, Chen L D, Gao Q. Effects of soil water and nitrogen on plant growth, root morphology and spatial distribution of maize at the seedling stage. Sci Agric Sin, 2019, 52: 34-44. (in Chinese with English abstract)
doi: 10.3864/j.issn.0578-1752.2019.01.004
[23] Kareem S H S, Hawkesford M J, DeSilva J, Weerasinghe M, Wells D M, Pound M P, Atkinson J A, Foulkes M J. Root architecture and leaf photosynthesis traits and associations with nitrogen-use efficiency in landrace-derived lines in wheat. Eur J Agron, 2022, 140: 126603.
doi: 10.1016/j.eja.2022.126603
[24] Rasmussen I S, Dresbll D B, Thorup-Kristensen K. Winter wheat cultivars and nitrogen (N) fertilization-Effects on root growth, N uptake efficiency and N use efficiency. Eur J Agron, 2015, 68: 38-49.
doi: 10.1016/j.eja.2015.04.003
[25] Liu X W, Zhang X Y, Chen S Y, Sun H Y, Shao L W. Subsoil compaction and irrigation regimes affect the root-shoot relation and grain yield of winter wheat. Agric Water Manag, 2015, 154: 59-67.
doi: 10.1016/j.agwat.2015.03.004
[26] 张志勇, 秦步坛, 熊淑萍, 王浩哲, 徐赛俊, 田文仲, 王小纯, 马新明. 小麦开花期灌水对土壤养分及根系分布的影响. 应用生态学报, 2022, 33: 1-11.
Zhang Z Y, Qin B Y, Xiong S P, Wang H Z, Xu S J, Tian W Z, Wang X C, Ma X M. Effects of irrigation at flowering stage on soil nutrient and root distribution in wheat field. Chin J Appl Ecol, 2022, 33: 1-11. (in Chinese with English abstract)
[27] Mu X, Chen F, Wu Q, Mi G H. Genetic improvement of root growth increases maize yield via enhanced post-silking nitrogen uptake. Eur J Agron, 2015, 63: 55-61.
doi: 10.1016/j.eja.2014.11.009
[28] Zhang H Z, Aziz K, Daniel K Y, Luo H H. Rational water and nitrogen management improves root growth, increases yield and maintains water use efficiency of cotton under mulch drip irrigation. Front Plant Sci, 2017, 8: 912-922.
doi: 10.3389/fpls.2017.00912 pmid: 28611817
[29] 方燕, 闵东红, 高欣, 王中华, 王军, 刘萍, 刘霞. 不同抗旱性冬小麦根系时空分布与产量的关系. 生态学报, 2019, 39: 2922-2934.
Fang Y, Min D H, Gao X, Wang Z H, Wang J, Liu P, Liu X. Relationship between spatiotemporal distribution of roots and grain yield of winter wheat varieties with differing drought tolerance. Acta Ecol Sin, 2019, 39: 2922-2934 (in Chinese with English abstract).
[30] Mehrabi F, Sepaskhah A R, Ahmadi S H. Winter wheat root distribution with irrigation, planting methods, and nitrogen application. Nutr Cycl Agroecosys, 2021, 119: 231-245.
doi: 10.1007/s10705-021-10120-1
[31] Wang C Y, Liu W X, Li Q X, Ma D Y, Lu H F, Feng W, Xie Y X, Zhu Y J, Guo T C. Effects of different irrigation and nitrogen regimes on root growth and its correlation with above-ground plant parts in high-yielding wheat under field conditions. Field Crops Res, 2014, 165: 138-149.
doi: 10.1016/j.fcr.2014.04.011
[32] 王秀波, 上官周平. 干旱胁迫下氮素对不同基因型小麦根系活力和生长的调控. 麦类作物学报, 2017, 37: 820-827.
Wang X B, Shang-Guan Z P. Effect of nitrogen on root vigor and growth in different genotypes of wheat under drought stress. J Triticeae Crops, 2017, 37: 820-827 (in Chinese with English abstract).
[33] 王艳哲, 刘秀位, 孙宏勇, 张喜英, 张连蕊. 水氮调控对冬小麦根冠比和水分利用效率的影响研究. 中国生态农业学报, 2013, 21: 282-289.
Wang Y Z, Liu X W, Sun H Y, Zhang X Y, Zhang L R. Effects of water and nitrogen on root/shoot ratio and water use efficiency of winter wheat. Chin J Eco-Agric, 2013, 21: 282-289 (in Chinese with English abstract)
[34] 王宁, 冯克云, 南宏宇, 张铜会. 不同水分条件下有机无机肥配施对棉花根系特征及产量的影响. 中国农业科学, 2022, 55: 2187-2201.
doi: 10.3864/j.issn.0578-1752.2022.11.009
Wang N, Feng K Y, Nan H Y, Zhang T H. Effects of combined application of organic fertilizer and chemical fertilizer on root characteristics and yield of cotton under different water conditions. Sci Agric Sin, 2022, 55: 2187-2201. (in Chinese with English abstract)
doi: 10.3864/j.issn.0578-1752.2022.11.009
[35] Qi D, Hu T. Effects of nitrogen application rates and irrigation regimes on root growth and nitrogen-use efficiency of maize under alternate partial root-zone irrigation. J Soil Sci Plant Nutr, 2022, 22: 2793-2804.
doi: 10.1007/s42729-022-00846-4
[36] 田中伟, 樊永惠, 殷美, 王方瑞, 蔡剑, 姜东, 戴廷波. 长江中下游小麦品种根系改良特征及其与产量的关系. 作物学报, 2015, 41: 613-622.
doi: 10.3724/SP.J.1006.2015.00613
Tian Z W, Fan Y H, Yin M, Wang F R, Cai J, Jiang D, Dai T B. Genetic improvement of root growth and its relationship with grain yield of wheat cultivars in the middle-lower Yangtze river. Acta Agron Sin, 2015, 41: 613-622 (in Chinese with English abstract).
doi: 10.3724/SP.J.1006.2015.00613
[37] 徐国伟, 王贺正, 翟志华, 孙梦, 李友军. 不同水氮耦合对水稻根系形态生理、产量与氮素利用的影响. 农业工程学报, 2015, 31(10): 132-141.
Xu G W, Wang H Z, Zhai Z H, Sun M, Li Y J. Effect of water and nitrogen coupling on root morphology and physiology, yield and nutrition utilization for rice. Trans CSAE, 2015, 31(10): 132-141. (in Chinese with English abstract)
[38] Liu W X, Wang J R, Wang C Y, Ma G, Wei Q R, Lu H F, Xie Y X, Ma D Y, Kang G Z. Root growth, water and nitrogen use efficiencies in winter wheat under different irrigation and nitrogen regimes in North China Plain. Front Plant Sci, 2018, 9: 1798-1812.
doi: 10.3389/fpls.2018.01798 pmid: 30568670
[1] 胡艳娟, 薛丹, 耿嫡, 朱末, 王天穹, 王晓雪. 水稻OsCDF1基因突变效应及其基因组变异分析[J]. 作物学报, 2023, 49(9): 2362-2372.
[2] 房孟颖, 任粱, 卢霖, 董学瑞, 武志海, 闫鹏, 董志强. 乙矮合剂对粒用高粱根系建构和产量的影响[J]. 作物学报, 2023, 49(9): 2528-2538.
[3] 李亦扬, 李远, 赵子胥, 张鼎顺, 杜嘉宁, 吴淑娟, 孙思琦, 陈媛, 张祥, 陈德华, 刘震宇. 土壤增氮对棉铃对位叶Bt杀虫蛋白含量影响及氮代谢机制[J]. 作物学报, 2023, 49(9): 2505-2516.
[4] 张丽华, 张经廷, 董志强, 侯万彬, 翟立超, 姚艳荣, 吕丽华, 赵一安, 贾秀领. 不同降水年型水分运筹对冬小麦产量及其构成的影响[J]. 作物学报, 2023, 49(9): 2539-2551.
[5] 张刁亮, 杨昭, 胡发龙, 殷文, 柴强, 樊志龙. 复种绿肥在不同灌水水平下对小麦籽粒品质和产量的影响[J]. 作物学报, 2023, 49(9): 2572-2581.
[6] 杨毅, 何志强, 林佳慧, 李洋, 陈飞, 吕长文, 唐道彬, 周全卢, 王季春. 椰糠施用量对土壤理化性状和甘薯产量的影响[J]. 作物学报, 2023, 49(9): 2517-2527.
[7] 曹玉军, 刘志铭, 兰天娇, 刘小丹, 魏雯雯, 姚凡云, 吕艳杰, 王立春, 王永军. 吉林省不同年代玉米品种光合生理特性对施氮量的响应[J]. 作物学报, 2023, 49(8): 2183-2195.
[8] 杨晓慧, 王碧胜, 孙筱璐, 侯靳锦, 徐梦杰, 王志军, 房全孝. 冬小麦对水分胁迫响应的模型模拟与节水滴灌制度优化[J]. 作物学报, 2023, 49(8): 2196-2209.
[9] 李宇星, 马亮亮, 张月, 秦博雅, 张文静, 马尚宇, 黄正来, 樊永惠. 外源海藻糖对灌浆期高温胁迫下小麦旗叶生理特性和产量的影响[J]. 作物学报, 2023, 49(8): 2210-2224.
[10] 韦金贵, 郭瑶, 柴强, 殷文, 樊志龙, 胡发龙. 水氮减量密植玉米的产量及产量构成[J]. 作物学报, 2023, 49(7): 1919-1929.
[11] 张振, 石玉, 张永丽, 于振文, 王西芝. 土壤水分含量对小麦耗水特性和旗叶/根系衰老特性的影响[J]. 作物学报, 2023, 49(7): 1895-1905.
[12] 张露露, 张学美, 牟文燕, 黄宁, 郭子糠, 罗一诺, 魏蕾, 孙利谦, 王星舒, 石美, 王朝辉. 我国主要麦区小麦籽粒锰含量: 品种与土壤因素的影响[J]. 作物学报, 2023, 49(7): 1906-1918.
[13] 董志强, 吕丽华, 姚艳荣, 张经廷, 张丽华, 姚海坡, 申海平, 贾秀领. 水氮互作下强筋小麦师栾02-1产量和品质[J]. 作物学报, 2023, 49(7): 1942-1953.
[14] 邓艾兴, 李歌星, 吕玉平, 刘猷红, 孟英, 张俊, 张卫建. 齐穗后遮阴时长对西北稻区粳稻产量和品质的影响[J]. 作物学报, 2023, 49(7): 1930-1941.
[15] 宋毅, 李静, 谷贺贺, 陆志峰, 廖世鹏, 李小坤, 丛日环, 任涛, 鲁剑巍. 氮肥用量对冬油菜籽粒产量和品质的影响[J]. 作物学报, 2023, 49(7): 2002-2011.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] 李绍清, 李阳生, 吴福顺, 廖江林, 李达模. 水稻孕穗期在淹涝胁迫下施肥的优化选择及其作用机理[J]. 作物学报, 2002, 28(01): 115 -120 .
[2] 王兰珍;米国华;陈范骏;张福锁. 不同产量结构小麦品种对缺磷反应的分析[J]. 作物学报, 2003, 29(06): 867 -870 .
[3] 杨建昌;张亚洁;张建华;王志琴;朱庆森. 水分胁迫下水稻剑叶中多胺含量的变化及其与抗旱性的关系[J]. 作物学报, 2004, 30(11): 1069 -1075 .
[4] 袁美;杨光圣;傅廷栋;严红艳. 甘蓝型油菜生态型细胞质雄性不育两用系的研究Ⅲ. 8-8112AB的温度敏感性及其遗传[J]. 作物学报, 2003, 29(03): 330 -335 .
[5] 王永胜;王景;段静雅;王金发;刘良式. 水稻极度分蘖突变体的分离和遗传学初步研究[J]. 作物学报, 2002, 28(02): 235 -239 .
[6] 王丽燕;赵可夫. 玉米幼苗对盐胁迫的生理响应[J]. 作物学报, 2005, 31(02): 264 -268 .
[7] 田孟良;黄玉碧;谭功燮;刘永建;荣廷昭. 西南糯玉米地方品种waxy基因序列多态性分析[J]. 作物学报, 2008, 34(05): 729 -736 .
[8] 胡希远;李建平;宋喜芳. 空间统计分析在作物育种品系选择中的效果[J]. 作物学报, 2008, 34(03): 412 -417 .
[9] 王艳;邱立明;谢文娟;黄薇;叶锋;张富春;马纪. 昆虫抗冻蛋白基因转化烟草的抗寒性[J]. 作物学报, 2008, 34(03): 397 -402 .
[10] 郑希;吴建国;楼向阳;徐海明;石春海. 不同环境条件下稻米组氨酸和精氨酸的胚乳和母体植株QTL分析[J]. 作物学报, 2008, 34(03): 369 -375 .
京ICP备15008789号-2