Scientia Agricultura Sinica ›› 2014, Vol. 47 ›› Issue (12): 2476-2484.doi: 10.3864/j.issn.0578-1752.2014.12.020

• RESEARCH NOTES • Previous Articles    

Effects of Fertilizer in Shallow Soils on Growth and Distribution of Rice Roots at Seedling Stage

 SUN  Hao-Yan, LI  Xiao-Kun, REN  Tao, CONG  Ri-Huan, LU  Jian-Wei   

  1. College of Resources and Environment, Huazhong Agricultural University/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture, Wuhan 430070
  • Received:2013-12-20 Online:2014-06-15 Published:2014-04-15

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Abstract: 【Objective】 The aim of the research was to study the effects of different fertilization depths on growth and distribution of rice roots at seedling stage, and to ascertain the importance of fertilizer in shallow soils on the rice growth and thus providing information for appropriate fertilization. 【Method】 The trial was performed at the experimental base of Huazhong Agricultural University. Five treatments were designed, which were no fertilizer and fertilization depths of 1 cm, 5 cm, 10 cm, and 15 cm. According to the growth period of rice, samples were taken on 10, 20, 30 and 40 d after sowing. Several parameters were tested, including root biomasses, morphological index parameters, absorbing surface area and shoot biomasses of rice to assess the effect of different fertilization depths on rice seedling growth.【Result】 The results showed that no significant differences were observed among treatments on 10 d after sowing The root biomass, morphological index parameters and absorbing surface area of 1 cm treatment were significantly higher than those of others on 20 d after sowing. The increment effects were 1 cm＞5 cm, 10 cm, 15 cm＞CK, and the shoot biomass had same tendency. The biomasses of rice root and shoot of 1 cm treatment were increased by 163.8% and 121.5% compared to those of 5 cm treatment on 30 d after sowing. The shoot biomasses differed among the treatments, the order of which was 1 cm＞5 cm＞10 cm, 15 cm> CK, and that of 1 cm treatment were 37.6% and 34.6% higher than those of 10 cm and 15 cm treatment, respectively on 40 d after sowing. Additionally, the results of root distribution indicated that 60% of rice roots concentrated in the 0-10 cm soil layer on 40 d after sowing. The root biomass of each soil layer in the fertilization treatments was higher than that of no fertilization treatment. The lower root biomasses of 1 cm treatment were significantly increased, which was 26.1% and 84.0% higher than other treatments in the 10-15 cm and 15-20 cm soil layers, respectively. 【Conclusion】 Different fertilization depths had impacts on the root growth and distribution of rice at seedling stage. During the whole growth period, the root biomass, morphological index parameters and absorbing surface area in 1 cm treatment showed significant advantages compared to other treatments. The 1 cm treatment could improve the root activity, increase the proportion of the lower root and benefit of the root architecture building. In the early rice growth period, the method of appropriate fertilization in shallow soils could significantly promote root growth. The shoot biomass of shallow soil fertilization was more than other treatments, which also responded to the well root growth and distribution of rice.

Key words: fertilizer in shallow soils , rice , seedling stage , root growth and distribution

[1]Zhang Q C, Shamsi I H, Wang J W, Song Q J, Xue Q Y, Yu Y, Lin X Y, Hussain S. Surface runoff and nitrogen (N) loss in a bamboo (Phyllostachys pubescens) forest under different fertilization regimes. Environmental Science and Pollution Research, 2013(20): 4681-4688.

[2]Patrick W H, Sloane L W, Phillips S A. Response of cotton and corn to deep placement of fertilizer and deep tillage. Soil Science Society of America Journal, 1959, 23(4): 307-310.

[3]Lynch J. Root architecture and plant productivity. Plant Physiology, 1995(109): 7-13.

[4]杨建昌. 水稻根系形态生理与产量, 品质形成及养分吸收利用的关系. 中国农业科学, 2011, 44(1): 36-46..

Yang J C. Relationships of rice root morphology and physiology with the formation of grain yield and quality and the nutrient absorption and utilization. Scientia Agricultura Sinica, 2011, 44(1): 36-46. (in Chinese)

[5]Jing J, Zhang F, Rengel Z, Shen J. Localized fertilization with P plus N elicits an ammonium-dependent enhancement of maize root growth and nutrient uptake. Field Crops Research, 2012(133): 176-185.

[6]Ma Q H, Zhang F S, Rengel Z, Shen J B. Localized application of NH4 +-N plus P at the seedling and later growth stages enhances nutrient uptake and maize yield by inducing lateral root proliferation. Plant Soil, 2013(372): 68-80.

[7]Roger P A, Kulasooriya S A, Tirol A C, Craswell E T. Deep placement: A Method of nitrogen fertilizer application compatible with algal nitrogen fixation in wetland rice soils. Plant and Soil, 1980, 57(1): 137-142.

[8]李殿平, 曹海峰, 张俊宝, 金学泳. 全程深施肥对水稻产量形成及稻米品质的影响. 中国水稻科学, 2006, 20(1): 73-78.

Li D P, Cao H F, Zhang J B, Jin X Y. Effect of deep application of fertilizer in the whole growing period on yield formation and quality of rice. Chinese Journal Rice Science, 2006, 20(1): 73-78. (in Chinese)

[9]于晓芳, 高聚林, 叶君, 王志刚, 孙继颖, 胡树平, 苏治军. 深松及氮肥深施对超高产春玉米根系生长、产量及氮肥利用效率的影响. 玉米科学, 2013, 21(1): 114-119.

Yu X F, Gao J L, Ye J, Wang Z G, Sun J Y, Hu S P, Su Z J. Effects of deep loosening with nitrogen deep placement on root growth, grain yield and nitrogen use efficiency of super high-yield spring maize. Journal of Maize Sciences, 2013, 21(1): 114-119. (in Chinese)

[10]吕殿青, 高华, 方日尧, 谷洁, 李旭晖. 渭北旱塬冬小麦产区提前深耕一次深施肥料的肥水效应与理论分析. 植物营养与肥料学报, 2009, 15(2): 269- 275.

Lu D Q, Gao H, Fang R R, Gu J, Li X H. Effect of water-fertilizer and theoretical analysis of deep plough-deep fertilization at one earlier time in winter wheat-growing regions of Weibei rainfed croplands. Plant Nutrition and Fertilizer Science, 2009, 15(2): 269-275. (in Chinese)

[11]张永清, 李华, 苗果园. 施肥深度对春小麦根系分布及后期衰老的影响. 土壤, 2006, 38 (1): 110-112.

Zhang Y Q, Li H, Miao G Y. Effect of fertilization depth on distribution and late senescence of root system of spring wheat. Soils, 2006, 38 (1): 110-112. (in Chinese)

[12]张永清, 苗果园. 冬小麦根系对施肥深度的生物学响应研究. 中国生态农业学报, 2006, 14 (4): 72-75.

Zhang Y Q, Miao G Y. Biological response of winter wheat root system to fertilization depth. Chinese Journal of Eco-Agriculture, 2006, 14 (4): 72-75. (in Chinese)

[13]贾志红, 易建华, 李挥文, 孙在军. 不同深度施用基肥和追肥对烤烟根系生长的影响. 湖南农业科学, 2006(2): 45-47.

Jia Z H, Yi J H, Li H W, Sun Z J. Effects of fertilization and additional fertilization at different soil depths on the root growth of flu-cured Tobacco. Hunan Agricultural Sciences, 2006(2): 45-47. (in Chinese)

[14]舒时富, 唐湘如, 罗锡文, 黎国喜, 王在满, 郑天翔, 贾兴娜. 机械深施缓释肥对精量穴直播超级稻生理特性的影响. 农业工程学报, 2011, 27(3): 89-92.

Shu S F, Tang X R, Luo X W, Li G X, Wang Z M, Zheng T X, Jia X N. Effects of deep mechanized application of slow-release fertilizers on physiological characteristics of precision hill-direct-seeding super rice. Transactions of the Chinese Society of Agricultural Engineering, 2011, 27(3): 89-92. (in Chinese)

[15]吴敬民, 许学前, 姚月明. 基肥不同施用方法对水稻生长及稻田周围水体污染的影响. 土壤通报, 1999, 30(5): 232-234.

Wu J M, Xu X Q, Yao Y M. The fluence on paddy growth and around water pollution with the different fertilized method of basal fertilizer. Chinese Journal of Soil Science, 1999, 30 (5): 232-234. (in Chinese)

[16]李殿平, 曹海峰, 张俊宝, 金学泳. 全程深施肥对水稻氮素利用率和产量的影响. 东北农业大学学报, 2005, 36(3): 257-262.

Li D P, Cao H F, Zhang J B, Jin X Y. Effect of deep-layer application of fertilizer at the whole growing period on utilization efficiency of N and yield of rice. Journal of Northeast Agricultural University, 2005, 36(3): 257-262. (in Chinese)

[17]张志良, 翟伟菁. 植物生理学实验指导. 北京: 高等教育出版社, 2007: 35-41.

Zhang Z L, Zhai W J. The Experimental Guide for Plant Physiology. Beijing: Higher Education Press, 2007: 35-41. (in Chinese)

[18]Yang C M, Yang L Z, Yang Y X, Ouyang Z. Rice root growth and nutrient uptake as influenced by organic manure in continuously and alternately flooded paddy soils. Agricultural Water Management, 2004(70): 67-81.

[19]申建波, 张福锁. 水稻养分资源总很管理理论与实践. 北京: 中国农业大学出版社, 2006, 37-62.

Shen J B, Zhang F S. The Theory and Practice of Rice Nutrient Resource Management. Beijing: China Agricultural University Press, 2006, 37-62. (in Chinese)

[20]彭根元, 王守林, 郁明谏, 秦凤琴. 关于水稻种子胚乳养分的研究. 北京农业大学学报, 1978, 13(1): 97-101.

Peng G Y, Wang S L, Yu M J, Qin F Q. Studies on the nutrition in endosperm of rice seed. Journal of Beijing Agricultural University, 1978, 13(1): 97-101. (in Chinese)

[21]江玲, 侯名语, 刘世家, 陈亮明, 刘喜, 翟虎渠, 万建民. 水稻种子低温萌发生理机制的初步研究. 中国农业科学, 2005, 38(3): 480-485.

Jiang L, Hou M Y, Liu S J, Chen L M, Liu X, Zhai H Q, Wan J M. Physiological mechanism of seed germination (Oryza sativa L.) under low temperature. Scientia Agricultura Sinica, 2005, 38(3): 480-485. (in Chinese)

[22]宋海星, 李生秀. 根系的吸收作用及土壤水分对硝态氮、铵态氮分布的影响. 中国农业科学, 2005, 38(1): 96-101.

Song H X, Li S X. Effects of root uptake function and soil water on NO3- -N and NH4+-N distribution. Scientia Agricultura Sinica, 2005, 38(1): 96-101. (in Chinese)

[23]叶文培, 谢小立, 王凯荣, 李志国. 不同时期秸秆还田对水稻生长发育及产量的影响. 中国水稻科学, 2008, 22(1): 65-70.

Ye W P, Xie X L, Wang K R, Li Z G. Effects of rice straw maturing in different periods on growth and yield of rice. Chinese Journal Rice Science, 2008, 22(1): 65-70. (in Chinese)

[24]杨文钰, 屠乃美. 作物栽培学各论. 北京: 中国农业出版社, 2003: 46-49.

Yang W Y, Tu N M. Individual Introduction to Crop Production. Beijing: China Agriculture Press, 2003: 46-49. (in Chinese)

[25]张均. 小麦特殊根毛发育的水肥调控效应研究[D]. 郑州: 河南农业大学, 2011.

Zhang J. Studies on regulation effects of irrigation and fertilization management on development of special root hairs in wheat (Triticum aestivum L.)[D]. Zhengzhou: Henan Agricultural University, 2011. (in Chinese)

[26]李秀芳, 李淑文, 和亮, 文宏达. 水肥配合对夏玉米养分吸收及根系活性的影响. 水土保持学报, 2011, 25(1): 188-191.

Li X F, Li S W, He L, Wen H D. Effects of water and fertilizer cooperation on plant nutrient accumulation and root activity of summer maize. Journal of Soil and Water Conservation, 2011, 25(1): 188-191. (in Chinese)

[27]刘红江, 杨连新, 黄建晔, 董桂春, 朱建国, 刘钢, 王余龙. FACE对三系杂交籼稻汕优63根系活性影响的研究. 农业环境科学学报, 2009, 28(1): 15-20.

Liu H J, Yang L X, Huang J Y, Dong G C, Zhu J G, Liu G, Wang Y L. Effect of free air CO2 enrichment on root activity of indica rice (Oryza sativa L.) cultivar Shanyou 63. Journal of Agro-Environment Science, 2009, 28(1): 15-20. (in Chinese)

[28]张玉屏, 朱德峰, 林贤青, 焦桂爱, 黄群. 田间条件下水稻根系分布及其与土壤容重的关系. 中国水稻科学, 2003, 17( 2) : 141-144.

Zhang Y P, Zhu D F, Lin X Q, Jiao G A, Huang Q. Roots distribution of rice in field and its relation to soil bulk density. Chinese Journal Rice Science, 2003, 17(2): 141-144. (in Chinese)

[29]顾东祥, 汤亮, 徐其军, 雷晓俊, 曹卫星, 朱艳. 水氮处理下不同品种水稻根系生长分布特征. 植物生态学报, 2011, 35(5): 558-566.

Gu D X, Tang L, Xu Q J, Lei X J, Cao W X, Zhu Y. Root growth  and distribution in rice cultivars as affected by nitrogen and water supply. Chinese Journal of Plant Ecology, 2011, 35 (5): 558-566. (in Chinese)

[30]蔡昆争, 骆世明, 段舜山. 水稻根系的空间分布及其与产量的关系. 华南农业大学学报: 自然科学版, 2003, 24(3): 1-4.

Cai K Z, Luo S M, Duan S S. The Relationship between spatial distribution of rice root system and yield. Journal of South China Agricultural University: Natural Science Edition, 2003, 24(3): 1-4. (in Chinese)
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