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Acta Agronomica Sinica ›› 2020, Vol. 46 ›› Issue (7): 969-977.doi: 10.3724/SP.J.1006.2020.92064

• REVIEW •     Next Articles

Research advances on characteristics, damage and control measures of weedy rice

CHEN Lei1,**,JIN Man2,3,**,ZHANG Wei-Le2,WANG Cheng-Xu2,WU Yong-Bin4,WANG Zhi-Zhong4,TANG Xiao-Yan1,*()   

  1. 1 College of Life Science, South China Normal University, Guangzhou 510631, Guangdong, China
    2 Shenzhen Institute of Molecular Crop Design, Shenzhen 518110, Guangdong, China
    3 College of Life Science, South China Agricultural University, Guangzhou 510631, Guangdong, China
    4 Zoeve Seed Co, Ltd, Chengdu 610000, Sichuan, China
  • Received:2019-11-07 Accepted:2020-03-18 Online:2020-07-12 Published:2020-04-28
  • Contact: Xiao-Yan TANG E-mail:txy@frontier-ag.com
  • About author:** Contributed equally to this work
  • Supported by:
    China Postdoctoral Science Foundation(2019M652920);China Postdoctoral Science Foundation(2018M633069);National Natural Science Foundation of China(31901532)

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Abstract:

Weedy rice (Oryza sativa f. spontanea) presumably originated from rice but has weedy characteristics. It is one of the malignant weeds in rice field that decreases rice production and grain quality severely. In this study, the biological characteristics of weedy rice were described from morphology, shattering, dormancy and stress tolerance. The process of weedy rice origination from de-domestication of cultivated rice was summarized briefly. We also introduced the worldwide distribution of weedy rice as well as its non-uniform distribution in China with the most severe occurrence in middle-south area of Jiangsu province and Zhanjiang of Guangzhou province. In addition, we analyzed the agricultural damage on rice yield, rice quality and paddy field ecology environment by weedy rice. To control the occurrence and spread of weedy rice, we further proposed comprehensive measures, including prevention and controlling measures, reasonable cultivation system, and scientific use of chemical herbicides.

Key words: weedy rice, biological characteristics, damage, prevention and control measures

Fig. 1

Comparison of morphological characteristics of weedy rice and cultivated rice a: weedy rice in field; b: cultivated rice in field; c: single plant of weedy rice; d: single plant of cultivated rice; e: the trait of seed shattering between weedy rice and cultivated rice."

Fig. 2

Determination of panicle-grain separation force for cultivated rice and weedy rice HHZ: cultivated rice Huanghuazhan; WR1: weedy rice 1; WR2: weedy rice 2; WR3: weedy rice 3. Panicle-grain separation force (g) of cultivated and weedy rice was measured with a digital tensile force meter using three panicles per plant and at least 20 seeds per panicle."

Fig. 3

Population structure analysis of weedy rice based on genome-wide SNP[18] a: A maximum-likelihood phylogenetic tree of weedy rice, cultivated rice and other Oryza varieties. Different subgroups are coded with different colours. O. rufipogon: green for the Or-II and Or-III subgroups, dark green for the Or-I subgroup; aus: light green; O. sativa ssp. japonica: purple for Aromatic japonica (ARO), red for Tropical japonica (TRJ); orange for Temperate japonica (TEJ); blue for O. sativa ssp. indica (IND); yellow for intermediate type. Dots and triangles indicate the weedy rice and cultivated rice, respectively, among them LN for Liaoning, NX for Ningxia, JS for Jiangsu, GD for Guangdong, and FW for weedy rice sampled outside of China, in the phylogenetic tree. b: Principal component analysis (PCA) of weedy rice, cultivated rice and other Oryza species by the first and second eigenvectors. All weedy rice are marked by ‘o’ , cultivated rice by ‘ⅹ’, while wild-/intermediate-type rice by ‘*’. In the legend, the suffix ‘W’ referred to weedy rice, and ‘C’ for local cultivated rice. Two grey lines were used to distinguish indica and japonica subspecies from others."

Fig. 4

Weedy rice grains mixed with cultivated rice grains The white grains are from cultivated rice, and the reddish-brown grains are from weedy rice."

Table 1

The results of weedy rice control using Tidy Field in Leizhou, Guangdong province [44]"

性状
Trait		 洁田技术
Tidy Field		 常规化学除草
Conventional chemical weeding
杂草稻发生率Occurrence rare of weedy rice (%) 0.07 13.31
有效穗Effective panicles (Ten thousands panicles per hectare) 349.35 337.50
每穗总粒数Grain number per panicle 120.43 123.20
结实率Seed-setting rate (%) 82.73 73.70
千粒重Thousand-grain weight (g) 21.47 22.33
理论产量Theoretical yield (kg hm-2) 7447.65 6847.20
实际产量Actual yield (kg hm-2) 6366.30 5868.15
比对照增产Yield increase compared to control (%) 8.54
[1] 吴文革, 季雅岚, 习敏, 许有尊, 孙雪原. 杂草稻的生物学特性及利用研究进展. 安徽农业科学, 2018,46(17):30-33.
Wu W G, Ji Y F, Xi M, Xu Y Z, Sun X Y. Research progress on biological characteristics of weedy rice and its utilization. J Anhui Agric Sci, 2018,46(17):30-33 (in Chinese with English abstract).
[2] 梁帝允, 强胜. 我国杂草稻危害现状及其防控对策. 中国植保导刊, 2011,31(3):21-24.
Liang D Y, Qiang S. The present situation of weedy rice in China and its prevention and control measures. China Plant Prot, 2011,31(3):21-24 (in Chinese).
[3] 张峥, 戴伟民, 章超斌, 强胜. 江苏沿江地区杂草稻的生物学特性及危害调查. 中国农业科学, 2012,45:2856-2866.
Zhang Z, Dai W M, Zhang C B, Qiang S. Investigation of the biological characteristics and harmfulness of weedy rice (Oryza sativa L. f. spontanea) occurred in the regions along the Yangtze River of Jiangsu province. Sci Agric Sin, 2012,45:2856-2866 (in Chinese with English abstract).
[4] 刘冠明, 林青山, 江奕君, 陈青春, 徐庆国. 杂草稻研究进展. 中国农学通报, 2014,30(21):9-13.
Liu G M, Lin Q S, Jiang Y J, Chen Q C, Xu Q G. The research advances on weedy rice. Chin Agric Sci Bull, 2014,30(21):9-13 (in Chinese with English abstract).
[5] 杨巍, 吴其褒, 陈惠哲, 朱德峰. 杂草稻生物学特性、危害与防治方法. 中国稻米, 2008, (3):50-53.
Yang W, Wu Q B, Chen H Z, Zhu D F. Biological characteristics, hazards and control methods of weedy rice. China Rice, 2008, (3):50-53 (in Chinese).
[6] 廖冬如, 曹端荣, 王修慧, 李浩元, 阮萍. 鄱阳湖区杂草稻生物学特性研究初报. 江西植保, 2011,34(1):42-43.
Liao D R, Cao D R, Wang X H, Li H Y, Ruan P. Report on biological characteristics of weed rice in Poyang Lake Area. Jiangxi Plant Prot, 2011,34(1):42-43 (in Chinese).
[7] Gu X Y, Foley M E, Horvath D P, Anderson J V, Feng J H, Zhang L H, Mowry C R, Ye H, Suttle J C, Kadowaki K, Chen Z X. Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice. Genetics, 2011,189:1515-1524.
pmid: 21954164
[8] Bres-Patry C, Lorieux M, Clément G. Heredity and genetic mapping of domestication-related traits in a temperate japonica weedy rice. Theor Appl Genet, 2001,102:118-126.
[9] Thurber C S, Reagon M, Gross B L, Olsen K M, Jia Y, Caicedo A L. Molecular evolution of shattering loci in U.S. weedy rice. Mol Ecol, 2010,19:3271-3284.
doi: 10.1111/j.1365-294X.2010.04708.x pmid: 20584132
[10] Guo X B, Ji H S, Feng C Y, Chen W M, Gu K L, Yuan Q. Study on damage characteristics of weedy rice. Agric Sci Tech, 2015,16:789-792.
[11] 马静, 孙建昌, 吴斌, 王兴盛. 宁夏杂草稻的生存传播习性研究: III. 杂草稻种子的休眠性和存活能力. 种子, 2016,35(9):75-77.
Ma J, Sun J C, Wu B, Wang X S. Research of habits and characteristics about survival and spread of weedy rice in Ningxia: III. dormancy and biability of weedy rice seed. Seed, 2016,35(9):75-77.
[12] Gu XY, Liu T, Feng J, Suttle JC, Gibbons J. The qSD12 underlying gene promotes abscisic acid accumulation in early developing seeds to induce primary dormancy in rice. Plant Mol Biol, 2010,73:97-104.
doi: 10.1007/s11103-009-9555-1 pmid: 19823935
[13] 陈惠哲, 玄松南, 王渭霞, 邵国胜, 孙宗修. 丹东杂草稻种子的耐冻能力和低温发芽特性研究. 中国水稻科学, 2004,18:109-112.
Chen H Z, Xuan S N, Wang W X, Shao G S, Sun Z X. Freezing tolerance and germination ability at low temperature of Dandong weedy rice. Chin J Rice Sci, 2004,18:109-112 (in Chinese with English abstract).
[14] 丁国华, 马殿荣, 马巍, 张丽丽, 陈温福. 杂草稻幼苗期耐旱性的初步筛选与评价. 北方水稻, 2010,40(1):11-14.
Ding G H, Ma D R, Ma W, Zhang L L, Chen W F. Primary screening and identifying for drought resistance of weedy rice during seeding stage. North Rice, 2010,40(1):11-14 (in Chinese with English abstract).
[15] 丁国华, 马殿荣, 刘晓亮, 孔德秀, 高齐, 杨光, 唐亮, 高明超, 徐正进, 陈温福. 中国北方杂草稻幼苗对干旱胁迫的生理响应. 干旱地区农业研究, 2013,31(6):127-133.
Ding G H, Ma D R, Liu X L, Kong D X, Gao Q, Yang G, Tang L, Gao M C, Xu Z J, Chen W F. Physiological responses of weedy rice to drought stress at seedling stage. Agric Res Arid Areas, 2013,31(6):127-133 (in Chinese with English abstract).
[16] 余柳青, Mortimer A M, 玄松南, 陆永良, 周勇军. 杂草稻落粒粳的抗逆境特性研究. 应用生态学报, 2005,16:717-720.
Yu L Q, Mortimer A M, Xuan S N, Lu Y L, Zhou Y J. Stress resistance of weedy rice Luolijing (Oryza sativa). Chin J Appl Ecol, 2005,16:717-720 (in Chinese with English abstract).
[17] 赵娜, 马殿荣, 陈温. 北方杂草稻发芽期耐盐性的初步评价. 中国稻米, 2007, (2):20-24.
Zhao N, Ma D R, Chen W. Preliminary evaluation of salt tolerance of weedy rice in north China during germination. China Rice, 2007, (2):20-24 (in Chinese).
[18] Qiu J, Zhou Y J, Mao L F, Ye C Y, Wang W D, Zhang J P, Yu Y, Fu F, Wang Y F, Qian F J, Qi T, Wu S L, Sultana M H, Cao Y N, Wang Y, Timko M P, Ge S, Fan L J, Lu Y L. Genomic variation associated with local adaptation of weedy rice during de-domestication. Nat Commun, 2017,8:15323.
doi: 10.1038/ncomms15323 pmid: 28537247
[19] Qiu J, Zhu J W, Fu F, Ye C Y, Wang W D, Mao L F, Lin Z X, Chen L, Zhang H Q, Guo L B, Qiang S, Lu Y L, Fan L J. Genome re-sequencing suggested a weedy rice origin from domesticated indica-japonica hybridization: a case study from southern China. Planta, 2014,240:1353-1363.
doi: 10.1007/s00425-014-2159-2 pmid: 25187076
[20] Li L F, Li Y L, Jia Y, Caicedo A L, Olsen K M. Signatures of adaptation in the weedy rice genome. Nat Genet, 2017,49:811-814.
doi: 10.1038/ng.3825 pmid: 28369039
[21] 韩冰, 马小定, 崔迪, 王艳杰, 曹桂兰, 韩龙植. 杂草稻与栽培稻和野生稻的亲缘演化关系研究. 见: 2017年中国作物学会学术年会摘要集. 北京: 中国作物学会, 2017. pp 145-146.
Han B, Ma X D, Cui D, Wang Y J, Cao G L, Han L Z. Study on the genetic evolution of weedy rice, cultivated rice and wild rice. In: Abstracts Collections of 2017 Annual Conference of Crop Science Society of China. Beijing: Crop Science Society of China, 2017. pp 145-146(in Chinese).
[22] 陈晓锋, 强胜, 杨金玲, 张帮华, 张峥, 宋小玲, 戴伟民. 江苏省杂草稻的传播与籼粳分化研究. 中国水稻科学, 2015,29:82-90.
Chen X F, Qiang S, Yang J L, Zhang B H, Zhang Z, Song X L, Dai W M. Hierarchical clustering and indica-japonica classification: uncover mutual spread and indica-japonica differentiation for weedy rice in Jiangsu province. Chin J Rice Sci, 2015,29:82-90 (in Chinese with English abstract).
[23] 张栋梁, 沈雪峰, 陈勇. 广东省杂草稻分布情况及其形态特征分析. 见: 第十二届全国杂草科学大会论文摘要集. 北京: 中国植物保护学会杂草学分会, 2015. p 18.
Zhang D L, Sheng X F, Chen Y. Distribution and morphological characteristics of weedy rice in Guangdong province. In: Abstracts Collections of the 12th National Conference on Weed Science. Beijing: Weed Science Society of China CSPP, 2015. p 18 (in Chinese).
[24] 曹涤环. 杂草稻的自述. 农药市场信息, 2016, (9):72-73.
Cao D H. Narration of weedy rice. Pestcide Market News, 2016, (9):72-73 (in Chinese).
[25] 徐世林, 陈德辉, 李群, 张鹏. 稻田杂草稻发生规律及控制技术探讨. 耕作与栽培, 2006, (6):16-17.
Xu S L, Chen D H, Li Q, Zhang P. Study on occurrence regularity and control technology of weedy rice in rice field. Tillage and Cultivation, 2006, (6):16-17 (in Chinese).
[26] 王哲, 戎俊, 卢宝荣. 杂草稻的发生、危害与我国水稻生产面临的挑战. 杂草科学, 2015,33(1):1-9.
Wang Z, Rong J, Lu B R. Occurrence and damage of weedy rice and its threats to rice production in China. Weed Sci, 2015,33(1):1-9 (in Chinese with English abstract).
[27] 刘睿, 强胜, 宋小玲, 陈世国, 戴伟民. 杂草稻苗期强竞争性的生理机制. 植物保护学报, 2015,42:138-144.
Liu R, Qiang S, Song X L, Chen S G, Dai W M. Physiological mechanisms of strong competition of weedy rice at seedling stage. J Plant Prot, 2015,42:138-144 (in Chinese with English abstract).
[28] 吴云艳. 杂草稻竞争对栽培稻氮素积累量、氮素利用率及产量的影响. 江苏农业学报, 2018,34:241-244.
Wu Y Y. Effect of weedy rice competition on the nitrogen accumulation, nitrogen utilization eddiciency and yield of cultivated rice. J Jiangsu Agric Sci, 2018,34:241-244 (in Chinese with English abstract).
[29] 杨庆. 相互竞争对栽培稻和杂草稻形态特性的影响. 中国农学通报, 2016,32(12):1-5.
Yang Q. Mutual competition affecting the morphological characteristics of cultivated rice and weedy rice. Chin Agric Sci Bull, 2016,32(12):1-5 (in Chinese with English abstract).
[30] 吴云艳, 马殿荣, 李金英, 马巍, 陈温福. 杂草稻竞争对栽培稻根系形态生理特性及产量的影响. 华北农学报, 2010,25(5):150-154.
Wu Y Y, Ma D R, Li J Y, Ma W, Chen W F. Effect of weedy rice on root morphological and physiological characteristics and yield of cultivated rice. Acta Agric Boreali-Sin, 2010,25(5):150-154 (in Chinese with English abstract)
[31] Zhang Z, Dai W, Song X, Qiang S. A model of the relationship between weedy rice seed-bank dynamics and rice-crop infestation and damage in Jiangsu province, China. Pest Manag Sci, 2014,70:716-724.
doi: 10.1002/ps.3649 pmid: 24023045
[32] 李国君, 何卓先, 王革, 柯保宁, 罗彩莲, 卢宝荣. 广东雷州杂草稻的发生与危害及其防治对策. 杂草科学, 2013,31(1):20-25.
Li G J, He Z X, Wang G, Ke B N, Luo C L, Lu B R. Occurrence, damage and control strategies of weedy rice in Leizhou, Guangdong province. Weed Sci, 2013,31(1):20-25 (in Chinese with English abstract).
[33] 张彬. 丙草胺防治水直播稻田杂草稻(Oryza sativa f. spontanea)技术的研究. 南京农业大学硕士学位论文, 江苏南京 2014.
Zhang B. Control Technology of Pretilachlor for Weedy Rice (Oryza sativa f. spontanea) in Water-seed Rice. MS Thesis of Nanjing Agricultural University, Nanjing, Jiangsu, China, 2014 (in Chinese with English abstract).
[34] 王蓓, 何雨, 吴荣, 沈亚芳, 王洋, 赵光武. 杂草稻生物学特性、发生与防控研究进展. 浙江农林大学学报, 2019,36:1028-1036.
Wang B, He Y, Wu R, Shen Y F, Wang Y, Zhao G W. Research progress on biological characteristics, occurrence and control of Oryza sativa f. spontanea. J Zhejiang A&F Univ, 2019,36:1028-1036 (in Chinese with English abstract).
[35] 姚南. 基于叶绿体基因组序列多态性的杂草稻起源以及杂草稻的落粒性研究. 重庆大学博士学位论文, 重庆 2015.
Yao N. The Study of Origin of Weedy Rice Based on Chloroplast Genome Sequence Polymorphism and a Preliminary Research in Seed Shattering of Weedy Rice. PhD Dissertation of Chongqing University, Chongqing, China, 2015 (in Chinese with English abstract).
[36] 马瑞敏, 马秀娟, 高建玲. 控制杂草稻传播的技术要点. 种子世界, 2013, (1):35.
Ma R M, Ma X J, Gao J L. Key techniques for controlling the spread of weedy rice. Seed World, 2013, (1):35 (in Chinese).
[37] 陈雨生, 曹珠平. 粤西直播稻作区杂草稻的发生危害与防治对策. 农业科技通讯, 2009, (10):117-119.
Chen Y S, Cao Z P. Occurrence and control measures of weedy rice in direct seeding rice growing areas in Western Guangdong area. Bull Agric Sci Tech, 2009, (10):117-119 (in Chinese).
[38] 李其勇, 朱从桦, 李星月, 郭展, 张鸿. 水稻田杂草稻的发生与防控技术对策. 四川农业科技, 2017, (7):36-38.
Li Q Y, Zhu C H, Li X Y, Guo Z, Zhang H. Occurrence and control of weedy rice in paddy fields. J Sichuan Agric Sci Tech, 2017, (7):36-38 (in Chinese).
[39] 龚朝辉, 龚航莲. 萍乡市杂草稻的发生与危害. 杂草科学, 2014,32(1):54-56.
Gong C H, Gong H L. Occurrence and damage of weedy rice (Oryza sativa L. f. spontanea) in Pingxiang city. Weed Sci, 2014,32(1):54-56 (in Chinese with English abstract).
[40] 刘延刚, 李相奎, 刘德友, 张明红, 王传祥, 王秀梅. 稻田杂草稻防控关键技术集成与推广应用. 农业科技通讯, 2017, (6):239-241.
Liu Y G, Li X K, Liu D Y, Zhang M H, Wang C X, Wang X M. Integration and popularization of key technologies of weed rice control in rice field. Bull Agric Sci Tech, 2017, (6):239-241 (in Chinese).
[41] 袁晓丹, 刘亮, 曹凤秋, 柳参奎, 吴明根. 杂草稻的研究现状与展望. 中国野生植物资源, 2006, (3):5-7.
Yuan X D, Liu L, Cao F Q, Liu S K, Wu M G. Prospect and present situation of weedy rice research. Chin Wild Plant Resour, 2006, (3):5-7 (in Chinese with English abstract).
[42] 沈雪峰, 梁居林, 陈勇, 张栋梁, 安静, 肖学明, 徐铮. 广东省杂草稻防控技术初探. 杂草科学, 2013,31(3):53-55.
Shen X F, Liang J L, Chen Y, Zhang D L, An J, Xiao X M, Xu Z. Preliminary study on the prevention and control of weedy rice in Guangdong province. Weed Sci, 2013,31(3):53-55 (in Chinese with English abstract).
[43] Shivrain V K, Burgos N R, Anders M M, Rajguru S N, Moore J, Sales M A. Gene flow between Clearfield (TM) rice and red rice. Crop Prot, 2007,26:349-356.
[44] 李瑞民, 陈雷, 丁林彬, 庄德奥. 洁田技术防控杂草稻试验初报. 中国农技推广, 2018,34(1):61-62.
Li R M, Chen L, Ding L B, Zhuang D A. Report on the control of weedy rice by Tidy Field. China Agric Technol Extension, 2018,34(1):61-62 (in Chinese).
[45] Li J, Meng X, Zong Y, Chen K, Zhang H, Liu J, Li J, Gao C. Gene replacements and insertions in rice by intron targeting using CRISPR-Cas9. Nat Plants, 2016,2:16139.
doi: 10.1038/nplants.2016.139 pmid: 27618611
[46] Sun Y W, Zhang X, Wu C Y, He Y B, Ma Y Z, Hou H, Guo X P, Du W M, Zhao Y D, Xia L Q. Engineering herbicide-resistant rice plants through CRISPR/Cas9-mediated homologous recombination of acetolactate synthase. Mol Plant, 2016,9:628-631.
doi: 10.1016/j.molp.2016.01.001 pmid: 26768120
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[12] MA Dian-Rong;LI Mao-Bai;WANG Nan;XU Zheng-Jin;CHEN Wen-Fu. Genetic Diversity and Populati [J]. Acta Agron Sin, 2008, 34(03): 403-411.
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[14] Feng Yuxiang;He Weixun;Sun Zhongfu;Zhong Xiuli. Climatological Study on Frost Damage of Winter Wheat in China [J]. Acta Agron Sin, 1999, 25(03): 335-340.
[15] Zhao Huijie;Li Lanzhen;Zhu Yunji;Guo Tiancai. Oxidative Damage of Hydroxyl Radical to Wheat Leaf and Protecth Effect of Exogenous Antioxidants [J]. Acta Agron Sin, 1999, 25(02): 174-180.
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