Research progress and development proposals of microbial seed coating agents

doi:10.16178/j.issn.0528-9017.20240521

Abstract

Abstract:

Microbial seed coating agents, as a high-tech that drives the development of the seed industry and promotes increased agricultural yields and abundant harvests, have been widely used worldwide, and have become a mainstream in agricultural production. This paper described the current status of domestic and international research on microorganisms, film-forming agents, adhesives and coating methods of microbial seed coating agents, analyzed their impacts on the performance of microbial seed coating agents, and explored the impacts of biotic and abiotic stresses with the growth of the seed coating agents on crops and so on. At the same time, in combination with the main problems of agricultural development of seed coating agents in China, corresponding solutions and development proposals are put forward, with a view to providing reference for future in-depth research on seed coating.

Key words: seed coating, plant growth promoting rhizobacteria(PGPR), film-forming agents, stress

CLC Number:

S330.2

ZHANG Keying, ZHANG Jiaxuan, SUO Xinge, LIU Xinyue, XUE Qianwen, HE Yanhui, WU Zhansheng, FAN Zhongdi. Research progress and development proposals of microbial seed coating agents[J]. Journal of Zhejiang Agricultural Sciences, 2025, 66(6): 1511-1517.

Figures/Tables 1

References 33

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功能微生物	目标植物	包衣材料	包衣方法	特性	参考文献
多种AM真菌分离株+利比亚假单胞菌TR1	豇豆	过筛的不规则R. irregularis接种、生物炭、2 %阿拉伯树胶的贴纸溶液	旋转锅	提高豇豆的生产力:地上部干重显著增加76%,豆荚数显著增加52%,单株种子数和籽粒产量显著增加56%	[20]
枯草芽孢杆菌SL-13	棉花	聚乙烯醇、十二烷基硫酸钠、膨润土	薄膜包衣	棉花幼苗株高、根长、全株鲜重、全株干重等其他生长因子分别提高了52.70%、25.13%、46.47%和33.21%	[3]
丛枝菌根真菌、PGPR	玉米	二氧化硅	泛包衣	通过提高作物对常量和微量养分的吸收效率和可用性来维持长期的土壤肥力和可持续性	[17]
Ba淀粉芽孢杆菌、Bswy-1枯草芽孢杆菌、WXCDD105枯草芽孢杆菌、WXCDD51荧光假单胞菌、WZ-37贝氏芽孢杆菌	番茄	气相二氧化硅、十二烷基苯磺酸钠、阿拉伯树胶	薄膜包衣	对番茄种子发芽和幼苗生长有显著的促进作用、对番茄阻尼病和根腐病有较好的预防效果	[27]
短小芽孢杆菌KX-33	棉花	羧甲基纤维素钠	拌种包衣	KX-33对棉株的促生效果的显著,对棉花枯萎病有较强的抑制作用,总体防效为46.10%~ 60.83%。	[10]
木霉(Trichoderma viride)	油菜	几丁质、甲基纤维素	拌种包衣	种子发芽率达98%,黄色镰刀菌F. culmorum的抑制作用达到40%以上	[12]
PGPB利巴假单胞菌TR1	豇豆	二氧化硅和淀粉	锅包衣法	显著提高了豇豆的地上部干重、总生物量产量和种子产量	[28]
禾谷镰刀菌SG3403和枯草芽孢杆菌22	小麦	滑石粉、成膜剂	造粒	抑制禾谷镰刀菌生长并增加病原体G蛋白和丝裂原活化蛋白激酶的活性,可控制小麦赤霉病	[22]

功能微生物	目标植物	包衣材料	包衣方法	特性	参考文献
多种AM真菌分离株+利比亚假单胞菌TR1	豇豆	过筛的不规则R. irregularis接种、生物炭、2 %阿拉伯树胶的贴纸溶液	旋转锅	提高豇豆的生产力:地上部干重显著增加76%,豆荚数显著增加52%,单株种子数和籽粒产量显著增加56%	[20]
枯草芽孢杆菌SL-13	棉花	聚乙烯醇、十二烷基硫酸钠、膨润土	薄膜包衣	棉花幼苗株高、根长、全株鲜重、全株干重等其他生长因子分别提高了52.70%、25.13%、46.47%和33.21%	[3]
丛枝菌根真菌、PGPR	玉米	二氧化硅	泛包衣	通过提高作物对常量和微量养分的吸收效率和可用性来维持长期的土壤肥力和可持续性	[17]
Ba淀粉芽孢杆菌、Bswy-1枯草芽孢杆菌、WXCDD105枯草芽孢杆菌、WXCDD51荧光假单胞菌、WZ-37贝氏芽孢杆菌	番茄	气相二氧化硅、十二烷基苯磺酸钠、阿拉伯树胶	薄膜包衣	对番茄种子发芽和幼苗生长有显著的促进作用、对番茄阻尼病和根腐病有较好的预防效果	[27]
短小芽孢杆菌KX-33	棉花	羧甲基纤维素钠	拌种包衣	KX-33对棉株的促生效果的显著,对棉花枯萎病有较强的抑制作用,总体防效为46.10%~ 60.83%。	[10]
木霉(Trichoderma viride)	油菜	几丁质、甲基纤维素	拌种包衣	种子发芽率达98%,黄色镰刀菌F. culmorum的抑制作用达到40%以上	[12]
PGPB利巴假单胞菌TR1	豇豆	二氧化硅和淀粉	锅包衣法	显著提高了豇豆的地上部干重、总生物量产量和种子产量	[28]
禾谷镰刀菌SG3403和枯草芽孢杆菌22	小麦	滑石粉、成膜剂	造粒	抑制禾谷镰刀菌生长并增加病原体G蛋白和丝裂原活化蛋白激酶的活性,可控制小麦赤霉病	[22]