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作物学报 ›› 2011, Vol. 37 ›› Issue (01): 170-176.doi: 10.3724/SP.J.1006.2011.00170

• 研究简报 • 上一篇    下一篇

水氮互作下长雄野生稻化感作用与田间抑草效果

张付斗1,徐高峰1,李天林1,陶大云2,*,徐鹏2,*,张玉华1   

  1. 1 云南省农业科学院农业环境资源研究所，云南昆明650205；2 云南省农业科学院粮食作物研究所，云南昆明650205
  • 收稿日期:2010-05-05 修回日期:2010-07-30 出版日期:2011-01-12 网络出版日期:2010-11-16
  • 通讯作者: 陶大云, E-mail: taody@yaas.org.cn; 徐鹏, E-mail: pxu.yaas@126.com
  • 基金资助:

    本研究由云南省社会发展计划应用基础研究项目(2007C238M)资助。

Allelopathy and Weed-Suppression of Oryza longistaminata under Water-Nitrogen Interactions in the Field

ZHANG Fu-Dou1,XU Gao-Feng1,LI Tian-Lin1,TAO Da-Yun2,*,XU Peng2,*,ZHANG Yu-Hua1   

  1. 1 Institute of Agricultural Environment ＆ Resource Research, Yunnan Academy of Agricultural Sciences, Kunming 650205, China; 2 Food Crops Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, China
  • Received:2010-05-05 Revised:2010-07-30 Published:2011-01-12 Published online:2010-11-16
  • Contact: TAO Da-Yun,E-mail:taody@yaas.org.cn;XU Peng,E-mail:pxu.yaas@126.com

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1801

被引次数

10

摘要： 以化感抗稗草长雄野生稻(Oryza longistaminata)，非化感栽培稻RD23以及它们的F1代(RD23 × O. longistaminata)为材料，采用实验室内生物测定和田间调查相结合方法，研究水肥对长雄野生稻化感作用的影响和探讨对野生稻化感作用及其田间抑制杂草作用的互作关系。在移栽后20~50 d内设淹水、2种形式的干湿交替和旱种等4种田间管理方式，对每种水分管理方式分别设3个施氮(尿素)水平处理。野生稻叶片的水提液，检测了对稗草的化感作用。结果表明，长雄野生稻化感作用在干旱与不施氮水平下最强，对稗草根长与干重的抑制率分别达到69.3%和74.6%，但随着施氮水平的提高与淹水时间的延长而降低；田间则以干湿交替条件下控制稗草效果最好，旱种管理后进行灌水能显著提高野生稻控制稗草的效果。水分与氮互作效应对长雄野生稻化感作用及其田间抑制杂草效果极显著，对F1代化感作用及其田间抑制杂草效果也达显著水平。

关键词: 长雄野生稻, 水氮互作, 化感作用, 抑制杂草

Abstract: Under different irrigation and nitrogen levels, wild rice (Oryza longistaminata) with allelopathic potential, and Oryza sativa (RD23) without allelopathic potential and their F1 (RD23 × O. longistaminata) were used to study their allelopathy and weed-suppression effects to barnyard grass. During 20–50 days after transplanting, four kinds of irrigation managements, and three levels of nitrogen were conducted in the field. In bioassay, the allelopathic effect of extracting solution from rice leaves on barnyard grass germination was observed. The results showed that O. longistaminata gave the strongest allellopathy under the conditions of deficiency water and low nitrogen, the inhibition rates for the root length and dry weight of barnyard grass were 69.3% and 74.6%, and decreased with elongating submerging time and increasing nitrogen. The density and biomass of barnyard grass were investigated after growing together with rice 30 days in the field.Wild rice showed the best weed-suppression effects under the alternation of wet and dry in the field. After dry cultivating for wild rice, irrigation could significantly improve its control effect on barnyard grass. Furthermore, interactive effects between irrigation and nitrogen were significant on the allelopathy and weed-suppression in the field for wild rice and the F1.

Key words: Wild rice, Water-Nitrogen Interaction, Allelopathy, Weed-suppression

[1]Kong C H, Hu F, Wang P, Wu J L. Effects of allelopathic rice varieties combined with cultural management options on paddy field weeds. Pest Manage Sci, 2008, 64: 276–282
[2]Zhao H, Li H B, Kong C H, Xu X H, Liang W J. Chemical response of allelopathic rice seedling under varying environmental conditions. Allelopathy J, 2005, 15: 105–110
[3]Zhou Y J, Cao C D, Zhuang J Y, Zheng K L, Guo Y Q, Ye M, Yu L Q. Mapping QTL associated with allelopathy using the rice recombinant inbred lines and specific secondary metabolite marking method. Allelopathy J, 2007, 19: 479–485
[4]Wang D-L(王大力)，Ma R-X(马瑞霞)，Liu X-F(刘秀芬). A preliminary studying on rice allelopathy germplasm. Sci Agric Sin (中国农业科学), 2000, 33(3): 94–96 (in Chinese with English Abstract)
[5]Wu H, Pratly J, Haig T. Crop cultivars with allelopathy capability. Weed Res, 1999, 39: 171–180
[6]Kong C-H(孔垂华), Xu T (徐涛), Hu F(胡飞), Huang S-S(黄寿山). Allelopathy under environmental stress and its induced mechanism. Acta Ecol Sin (生态学报), 2000, 20(5): 849–854 (in Chinese with English abstract)
[7]Wang H-B(王海斌), Xiong J(熊君), Fang C-X(方长旬), Qiu L(邱龙), Wu W-X(吴文祥), He H-B(何海斌), Lin W-X(林文雄). FQ-PCR analysis on the differential expression of the key enzyme genes involved in isoprenoid metabolic pathway in allelopathic and week allelopathic rice accessions (Oryza sativa L.) under nitrogen stress condition. Acta Agron Sin (作物学报), 2007, 33(8): 1329–1334 (in Chinese with English abstract)
[8]Lin W-X(林文雄), He H-Q(何华勤), Dong Z-H(董章杭), Shen L-H(沈荔花), Guo Y-C(郭玉春), Liang Y-Y(梁义元), Chen F-Y(陈芳育), Liang K-J(梁康迳). Study on developmental inheritance of allelopathy in rice (Oryza sativa L.) under different environment. Acta Agron Sin (作物学报), 2004, 30(4): 348–353 (in Chinese with English abstract)
[9]Hu F(胡飞), Kong C-H(孔垂华), Chen X-H(陈雄辉), Zhang Z-X(张朝贤). Effects of different water, fertility and light conditions on allelopathic traits of rice. Chin J Appl Ecol (应用生态学报), 2003, 14(12): 2265–2268 (in Chinese with English abstract)
[10]Xu Z-H(徐正浩), He Y(何勇), Wang Y-P(王一平), Yu G-S(俞谷松). Interference of allelopathic rice cultivars on barnyard grass under different water irrigation and rice plant density. Chin J Appl Ecol (应用生态学报), 2004, 15(9): 1580–1584 (in Chinese with English abstract)
[11]Lin W-X(林文雄), He H-B(何海斌), Xiong J(熊君), Shen L-H(沈荔花), Wu M-H(吴敏鸿), Lin R-Y(林瑞余), He H-Q(何华勤), Liang Y-Y(梁义元), Li Z-W(李兆伟), Chen T(陈婷). Advance in the investigation of rice allelopathy and its molecular ecology. Acta Ecol Sin (生态学报), 2006, 26(8): 2687–2694 (in Chinese with English abstract)
[12]Kato-Noguchi H, Kujimi H, Ino T. UV-induced momilacton B accumulation in rice rhizophere. J Plant Physiol, 2007, 164: 1548–1551
[13]Eihellig F A. Interaction involving allelopathy in cropping systems. Agron J, 1996, 88: 886–893
[14]Langenheim J H. Higher plant terpenoids: a phytocent rice over view of their ecological role. J Chem Ecol, 1994, 20: 1223–1280
[15]Wang H-B(王海斌), He H-B(何海斌), Qiu L(邱龙), Shen L-H(沈荔花), Fang C-X(方长旬), Lin R-Y(林瑞余), Lin W-X(林文雄). Molecular physiological properties of the enhanced weed-suppression ability of rice allelopathy induced by lower phosphorus supplies. Chin J Appl Environ Biol (应用与环境生物学报), 2009, 15(3): 289–294 (in Chinese with English abstract)
[16]Buchanan B B, Gruissem W, Jones R L. Biochemistry & Molecular Biology of Plants. Hoboken: Wiley Publishers. American Society of Plant Physiologists, 2002. pp 1250–1311
[17]Kim K U, Shin D H eds. Rice Allelopathy. Taegu (Korea): Kyungpook National University Press, 2000. pp 109–124
[18]He H-Q(何华勤), Jia X-L(贾小丽), Liang Y-Y(梁义元), Ke Y-Q(柯玉琴), Guo Y-C(郭玉春), Liang K-J(梁康迳), Lin W-X(林文雄). Analyzing the molecular mechanism of crop allelopathy by using differential proteomics. Acta Ecol Sin (生态学报), 2005, 25(12): 3141–3145 (in Chinese with English abstract)
[19]Xu T(徐淘), Kong C-H(孔垂华), Hu F(胡飞). Allelopathy of ageratum conyzoides: III. Allelopathy of the volatile oil from ageratum on plants under different nutrient levels. Chin J Appl Ecol (应用生态学报), 1999, 10(6): 748–750 (in Chinese with English abstract)
[20]Kong C H. Rice allelopathy. Allelopathy J, 2008, 22: 261–274
[21]Kong C-H(孔垂华), Hu F(胡飞), Chen X-H(陈雄辉), Chen Y-P(陈益培), Huang S-S(黄寿山). Assessment and utilization of allelopathic crop varietal resources. Sci Agric Sin (中国农业科学), 2002, 35(9): 1159–1164 (in Chinese with English abstract)
[22]Chou C H, Chang F J, Oka H I. Allelopathic potential of wild rice (Oryza perennis). Taiwania, 1991, 36(3): 201–210
[23]Zhang F D, Li T L, Shan Q L, Guo Y Q, Xu P, Hu F Y, Tao D Y. Weed-suppressive ability of Oryza Longistaminata and Oryza sativa. Allelopathy J, 2008, 22(2): 345–352
[24]Zhang F-D(张付斗), Guo Y-Q(郭怡卿), Yu L-Q(余柳青), Tao D-Y(陶大云). Evaluation and screening of resistance to barnyard grass in germplasm of wild rice (Oryza sativa) and African cultivar. Acta Agron Sin (作物学报), 2004, 30(11): 1140–1144 (in Chinese with English abstract)
[25]Wang P, Kong C H, Hu F, Xu X H. Allantoin involved in species interactions with rice and other organism in paddy soil. Plant Soil, 2007, 296: 43–51
[26]Xiong J(熊君), Wang H-B(王海斌), Fang C-X(方长旬), Qiu L(邱龙), Wu W-X(吴文祥), He H-B(何海斌), Lin W-X(林文雄). The differential expression of the genes of the key enzymes involved in phenolic compound metabolism in rice (Oryza sativa L.) under different nitrogen supply. J Plant Physiol Mol Biol (植物生理与分子生物学报), 2007, 33(5): 387–394 (in Chinese with English abstract)
[27]Xiong J(熊君), Lin W-X(林文雄), Zhou J-J(周军建), Wu M-H(吴敏鸿), Chen X-X(陈祥旭), He H-B(何海斌), Guo Y-C(郭玉春), Liang Y-Y(梁义元). Allelopathy and resources competition of rice under different nitrogen supplies. Chin J Appl Ecol (应用生态学报), 2005, 16(5): 885–889 (in Chinese with English abstract)
[28]Li G(李贵), Wu J-L(吴竞仑), Wang Y-Z(王一专), Liu L-P(刘丽萍). Effects of transplanting density and water depth on interference of allelopathic rice in weeds. J Shanghai Jiaotong Univ (Agric Sci)(上海交通大学学报×农业科学版), 2007, 25(6): 561–565 (in Chinese with English abstract)
[29]Zhou S-C(周少川), Kong C-H(孔垂华), Li H(李宏), Lu D-C(李德城), Hu F(胡飞). Relationships between allelopathic traits and agronomic characters of rice varieties. Chin J Appl Ecol (应用生态学报), 2005, 16(4): 737–739 (in Chinese with English abstract)
[30]Dilday R H, Yan W G, Moldenhauer K A K, Gravois K A. Allelopathic activity in rice for controlling major aquatic weeds. In: Olofsdotter M ed. Allelopathy in Rice. Manila, Philippines: IRRI, 1998. pp 7–26
[31]He H-Q(何华勤), Chen X-X(陈祥旭), Lin W-X(林文雄), Dong Z-H(董章杭), Guo Y-C(郭玉春), Shen L-H(沈荔花), Liang Y-Y(梁义元), Chen F-Y(陈芳育). Analysis on genetic effect of rice allelopathy and its potential parental lines. J Fujian Agric For Univ (福建农林大学学报), 2002, 31(4): 414–418 (in Chinese with English abstract)
[32]Zeng D-L(曾大力), Qian Q(钱前), Teng S(腾胜), Dong G-J(董国军), Fujimoto H, Yasufumi K, Zhu L-H(朱立煌). Genetic analysis of rice allelopathy. Chin Sci Bull (科学通报), 2003, 48(1): 70–73 (in Chinese with English abstract)
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