作物杂志,2026, 第3期: 7179 doi: 10.16035/j.issn.1001-7283.2026.03.010
• 第二十八届中国科协年会学术论文专栏(主要粮食作物产能品质提升与高质量发展路径) • 上一篇 下一篇
颜培启1(
), 孔令捷1, 池昇隆1, 于洋1, 孔德庸1, 孙海燕1,2(
)
Yan Peiqi1(
), Kong Lingjie1, Chi Shenglong1, Yu Yang1, Kong Deyong1, Sun Haiyan1,2(
)
摘要:
合理提高单株粒重与种植密度有助于提高玉米产量,但密度过高易引发倒伏及抑制果穗发育等问题。以玉米品种先玉335为试验材料,在高密度(82 500株/hm2)种植条件下,于拔节期喷施乙烯利(ETH,500 mg/L)+胺鲜酯(DA-6,25 mg/L)(ED)或芸苔素内酯(BR,100 mg/L)(EB),与0(1)、200(2)、400(3)、600(4)和800 mg/L(5)浓度的腐植酸(HA)复配,共11个处理(商用调节剂玉黄金为对照),研究其对茎秆强度、籽粒灌浆及产量的调控效应。结果表明,在生育期内,ED3和ED5处理显著提高了茎粗,较CK处理平均提高2.93%~3.74%;与CK处理相比,EB3和ED3处理的穿刺强度分别显著提高9.80%和14.46%,压折强度分别显著提高9.32%和14.09%;ED3和EB4处理的百粒重较CK处理分别提高3.95%和2.33%。百粒重与灌浆参数Vmax、Wmax和Va呈极显著正相关,与W2和V2呈显著正相关,ED3处理对籽粒灌浆参数的促进效果最优。ED3与EB4较CK处理分别增产4.69%和5.40%。综上所述,ED3和EB4处理可显著增强玉米茎秆强度,提升抗倒伏能力,同时优化籽粒灌浆进程,进而显著提高产量,适用于本研究的高密度种植模式。
| [1] |
Shah A N, Tanveer M, Abbas A, et al. Combating dual challenges in maize under high planting density: stem lodging and kernel abortion. Frontiers in Plant Science, 2021, 12:699085.
doi: 10.3389/fpls.2021.699085 |
| [2] | 王亮, 丰光, 李妍妍, 等. 玉米倒伏与植株农艺性状和病虫害发生关系的研究. 作物杂志, 2016(2):83-88. |
| [3] | 郭书磊, 陈娜娜, 齐建双, 等. 不同密度下玉米倒伏相关性状与产量的研究. 玉米科学, 2018, 26(5):71-77. |
| [4] |
Ren H, Jiang Y, Zhao M, et al. Nitrogen supply regulates vascular bundle structure and matter transport characteristics of spring maize under high plant density. Frontiers in Plant Science, 2020, 11:602739.
doi: 10.3389/fpls.2020.602739 |
| [5] |
Wu L M, Zhang W J, Ding Y F, et al. Shading contributes to the reduction of stem mechanical strength by decreasing cell wall synthesis in japonica rice (Oryza sativa L.). Frontiers in Plant Science, 2017, 8:881.
doi: 10.3389/fpls.2017.00881 |
| [6] |
Zheng M J, Chen J, Shi Y H, et al. Manipulation of lignin metabolism by plant densities and its relationship with lodging resistance in wheat. Scientific Reports, 2017, 7:41805.
doi: 10.1038/srep41805 pmid: 28150816 |
| [7] | Hussain S, Liu T, Iqbal N, et al. Effects of lignin, cellulose, hemicellulose, sucrose and monosaccharide carbohydrates on soybean physical stem strength and yield in intercropping. Photochemical & Photobiol Sciences, 2020, 19(4):462-472. |
| [8] |
Santiago R, Souto X C, Sotelo J, et al. Relationship between maize stem structural characteristics and resistance to pink stem borer (Lepidoptera: Noctuidae) attack. Journal of Economic Entomology, 2003, 96(5):1563-1570.
pmid: 14650532 |
| [9] |
Klenke J R, Russel W A, Guthrie W D. Distributions for European corn borer (Lepidoptera: Pyralidae) resistance ratings of S1 lines from ‘BS9’ corn. Journal of Economic Entomology, 1986, 79(4):1076-1081.
doi: 10.1093/jee/79.4.1076 |
| [10] |
吴梦寅, 蔡炜, 钟笑涵, 等. 高温胁迫对水稻籽粒灌浆与稻米品质影响及其机理研究进展. 中国稻米, 2024, 30(3):10-17.
doi: 10.3969/j.issn.1006-8082.2024.03.002 |
| [11] | 李树岩, 杨光仙, 余卫东, 等. 夏玉米不同阶段及类型倒伏对籽粒灌浆及产量的影响. 中国生态农业学报, 2025, 33(4):723-736. |
| [12] | 李国芳, 杨清龙, 赵菁菁, 等. 密度对不同玉米品种产量及籽粒灌浆特性的影响. 农业科技通讯, 2024(11):82-86. |
| [13] |
房孟颖, 卢霖, 王庆燕, 等. 乙矮合剂对不同施氮量夏玉米根系形态构建和产量的影响. 中国农业科学, 2022, 55(24):4808-4822.
doi: 10.3864/j.issn.0578-1752.2022.24.003 |
| [14] | Ouzounidou G, Ilias I, Giannakoula A, et al. Comparative study on the effects of various plant growth regulators on growth, quality and physiology of Capsicum annuum L.. Pakistan Journal of Botany, 2010, 42(2):805-814. |
| [15] |
Fahad S, Hussain S, Saud S, et al. Exogenously applied plant growth regulators affect heat-stressed rice pollens. Journal of Agronomy and Crop Science, 2016, 202(2):139-150.
doi: 10.1111/jac.2016.202.issue-2 |
| [16] | 文廷刚, 陈昱利, 杜小凤, 等. 不同植物生长调节剂对小麦籽粒灌浆特性及粒重的影响. 麦类作物学报, 2014, 34(1):84-90. |
| [17] | 朱占华. 植物生长调节剂对小麦茎秆抗倒伏能力及其产量和品质的影响. 南京: 南京农业大学, 2011. |
| [18] |
Xu T, Wang D, Si Y, et al. Plant growth regulators enhance maize (Zea mays L.) yield under high density by optimizing canopy structure and delaying leaf senescence. Agronomy, 2024, 14(6):1262.
doi: 10.3390/agronomy14061262 |
| [19] |
Zhang J G, Li S J, Cai Q, et al. Exogenous diethyl aminoethyl hexanoate ameliorates low temperature stress by improving nitrogen metabolism in maize seedlings. PLoS One, 2020, 15(4):e0232294.
doi: 10.1371/journal.pone.0232294 |
| [20] | 聂乐兴, 姜兴印, 吴淑华, 等. 胺鲜酯对高产夏玉米产量及叶片光合羧化酶和保护酶活性的影响. 应用生态学报, 2010, 21 (10):2558-2564. |
| [21] | 董学会, 段留生, 孟繁林, 等. 30%已·乙水剂对玉米产量和茎秆质量的影响. 玉米科学, 2006, 14(1):138-140,143. |
| [22] |
Zhang Q, Zhang L Z, Evers J, et al. Maize yield and quality in response to plant density and application of a novel plant growth regulator. Field Crops Research, 2014, 164:82-89.
doi: 10.1016/j.fcr.2014.06.006 |
| [23] |
Ji X Z, Gao Q H, Zhuang Z L, et al. WGCNA analysis of the effect of exogenous BR on leaf angle of maize mutant lpa1. Scientific Reports, 2024, 14(1):5238.
doi: 10.1038/s41598-024-55835-7 |
| [24] |
Gao Z, Liang X G, Zhang L, et al. Spraying exogenous 6- benzyladenine and brassinolide at tasseling increases maize yield by enhancing source and sink capacity. Field Crops Research, 2017, 211:1-9.
doi: 10.1016/j.fcr.2017.05.027 |
| [25] | 苏超宇. 乙烯利和芸苔素内酯对玉米茎秆抗倒伏性状和产量的影响. 沈阳: 沈阳农业大学, 2023. |
| [26] | de Melo B A G, Motta F L, Santana M H A. Humic acids: structural properties and multiple functionalities for novel technological developments. Materials Science & Engineering:C, 2016, 62:967-974. |
| [27] |
Klučáková M, Pekař M. Solubility and dissociation of lignitic humic acids in water suspension. Colloids and Surfaces A:Physicochemical and Engineering Aspects, 2005, 252(2/3):157-163.
doi: 10.1016/j.colsurfa.2004.10.019 |
| [28] | 孙婷, 陈养平, 杨晓军, 等. 腐植酸类生长调节剂对植物发芽和生长发育的影响. 腐植酸, 2012(4):19-25. |
| [29] |
Calvo P, Nelson L, Kloepper J W. Agricultural uses of plant biostimulants. Plant and Soil, 2014, 383(1):3-41.
doi: 10.1007/s11104-014-2131-8 |
| [30] | Canellas L P, Olivares F L, Aguiar N O, et al. Humic and fulvic acids as biostimulants in horticulture. Scientia Horticulturae, 2015, 196:15-27. |
| [31] | 朱庆森, 曹显祖, 骆亦其. 水稻籽粒灌浆的生长分析. 作物学报, 1988, 14(3):182-193. |
| [32] |
陈瑞杰, 罗林毅, 阮向阳, 等. 腐植酸对滴灌棉田土壤养分和棉花产量及品质的影响. 新疆农业科学, 2024, 61(9):2112-2121.
doi: 10.6048/j.issn.1001-4330.2024.09.005 |
| [33] | 申洁, 宋小静, 钟丹丹, 等. 腐植酸及D-精氨酸对干旱胁迫下谷子幼苗根系生长的影响. 生态学杂志, 2025, 44(4):1220-1225. |
| [34] |
赵黎明, 王亚新, 蒋文鑫, 等. 植物生长调节剂对优质粳稻产量、品质与光合特性的影响. 浙江农业学报, 2024, 36(5):1003-1014.
doi: 10.3969/j.issn.1004-1524.20230798 |
| [35] | 苏佳雯, 李海平, 李灵芝, 等. 腐植酸液体有机肥提升番茄产量与品质的研究. 山西农业大学学报, 2024, 44(6):59-67. |
| [36] | Khodadadi S, Chegini M A, Soltani A, et al. Influence of foliar-applied humic acid and some key growth regulators on sugar beet (Beta vulgaris L.) under drought stress: antioxidant defense system, photosynthetic characteristics and sugar yield. Sugar Tech, 2020, 22(5):765-772. |
| [37] | 李跃伟, 侯金丹, 孙慕芳, 等. 四种生长调节剂对玉米茎秆性状及抗倒伏性的影响. 江苏农业学报, 2023, 39(2):377-382. |
| [38] | 吴小丹, 高丽, 巩天耕, 等. 微生物菌肥和腐植酸复合肥对百合生长和光合特性的影响. 中国农业科技导报, 2025, 27(4):221-229. |
| [39] | 王明杰, 张佳琪, 武敏桦, 等. 30%胺鲜酯·乙烯利水剂(玉黄金)对密植春玉米茎折强度及生理特性的影响. 江苏农业科学, 2022, 50(20):101-107. |
| [40] |
徐田军, 吕天放, 陈传永, 等. 种植密度和植物生长调节剂对玉米茎秆性状的影响及调控. 中国农业科学, 2019, 52(4):629-638.
doi: 10.3864/j.issn.0578-1752.2019.04.005 |
| [41] |
李英浩, 王琦, 赵宝平, 等. 水分和腐植酸对燕麦籽粒产量和β-葡聚糖含量的协同提升效应. 作物学报, 2022, 48(10):2663-2670.
doi: 10.3724/SP.J.1006.2022.11084 |
| [42] | 赵海燕, 甘淳丹, 兰汝佳, 等. 喷施新型腐殖酸型叶面肥对小麦旗叶抗氧化和产量及品质的影响. 南京农业大学学报, 2018, 41(4):685-690. |
| [43] | Bhuvaneswari R, Karthikeyan P K, Srinivasan S, et al. Evaluation of humic acid, micronutrients mixture and plant growth regulators on growth and quality of bhendi. Centre for Advanced Research in Agricultural Sciences, 2023, 14:139-142. |
| [44] | Abou Tahoun A M M, Abou El-Enin M M, Mancy A, et al. Integrative soil application of humic acid and foliar plant growth stimulants improves soil properties and wheat yield and quality in nutrient-poor sandy soil of a semiarid region. Journal of Soil Science and Plant Nutrition, 2022, 22(3):2857-2871. |
| [45] | Cacco G, Dell'Agnola G. Plant growth regulator activity of soluble humic complex. Canadian Journal of Soil Science, 1984, 64:225-228. |
| [46] | 刘艳丽, 丁方军, 张娟, 等. 活化腐植酸-尿素施用对小麦-玉米轮作土壤氮肥利用率及其控制因素的影响. 中国生态农业学报, 2016, 24(10):1310-1319. |
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