|Table of Contents|

Effects of Bionic Coating Device Treatment on Soybean Germination and Plant Characters at Seedling Stage(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2019年03期
Page:
455-459
Research Field:
Publishing date:

Info

Title:
Effects of Bionic Coating Device Treatment on Soybean Germination and Plant Characters at Seedling Stage
Author(s):
（College of Engineering, Northeast Agricultural University, Harbin 150030, China）
Keywords:
Soybean;  Bionic coating device;  Existing coating device;  Seedling stage;  Coating treatment
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2019.03.0455
Abstract:
Use of coating device on coat soybean seeds can improve the quality of seed coating, promote the germination and plant growth at seedling stage, promote the growth of underground roots, facilitate the seedling rooting, shape roots, achieve seedling vigor and increase yield. The Heinong 48 soybean seed was used as the test material, and the soybean seed treated with the bionic coating device and the existing coating device was subjected to a single-factor field test, and the uncoated soybean seed was used as the control group, the soybean seed treated by the bionic coating device was treatment 1, and the soybean seed treated by the existing coating device was treatment 2, the germination rate, germination potential and germination index which reflecting the germination index of soybean seeds and the stem diameter, seedling height, fresh weight, root fresh weight, main root length, root-shoot ratio which reflecting the plant traits at the seedling stage were used as experimental indicators, and the coating effects of the two coating devices were compared. The results showed that treatment 1 and 2 were higher than CK in seed germination index and seedling character index, treatment 1 was 20.21% higher than treatment 2 in germination index, 11.26% higher in fresh root weight and 11.15% higher in main root length. There were significant differences between treatment 1 and 2 in germination index, fresh root weight and main root length. The reason for the significant difference between the treatments was that the bionic mixing blade can reduce the damage of the agitation leaves on the seed coat and embryo of the soybean seeds, increase the uniformity of the soybean coating, and further improve the quality of the seed coating. The field test proved the superiority of the bionic coating device compared with the existing coating device. The research results can provide data support and practical references for the improvement and optimization of the coating equipment.

References:

［1］康志钰,王建军.种子加工实用技术［M］.昆明:云南大学出版社, 2014:1-2. (Kang Z Y , Wang J J. Practical technology of seed processing［M］. Kunming : Yunnan University Press, 2014:1-2.)
［2］Harish K, Dubey R C, Maheshwari D K.Seed-coating fenugreek with burkholderia rhizobacteria enhances yield in field trials and can combat fusarium wilt［J］. Rhizosphere, 2017(3):92-99.
［3］马志强, 马继光. 种子加工原理与技术［M］. 北京: 中国农业出版社, 2009: 131-132. (Ma Z Q, Ma J G. Principles and techniques of seed processing［M］. Beijing: China Agriculture Press, 2009:131-132.)
［4］王许玲, 刘志宏. 种子加工贮藏技术［M］. 北京: 中国农业大学出版社, 2010: 116-117. (Wang X L, Liu Z H. Seed processing and storage technology［M］. Beijing: China Agricultural University Press, 2010: 116-117.)
［5］王宏燕, 刘书宇, 赵福华. 生物种衣剂对大豆发芽和苗期生长、光合作用及酶活性的影响［J］. 东北农业大学学报, 2002,33(2): 111-115. (Wang H Y, Liu S Y, Zhao F H. Effects of biological seed coating on soybean germination and seedling growth, photosynthesis and enzyme activity［J］. Northeast Agriculture University Journal, 2002, 33(2): 111-115.)
［6］杨德勇,毛同艳,王春英.种衣剂在水稻包衣上的应用效果［J］.农业与技术,2014,34(4):94. (Yang D Y, Mao T Y, Wang C Y. Application effect of seed coating agent on rice coating［J］.Agriculture and Technology, 2014, 34(4):94.)
［7］Yang D B, Wang N, Yan X J, et al. Microencapsulation of seed-coating tebuconazole and its effects on physiology and biochemistry of maize seedlings［J］. Colloids and Surfaces B: Biointerfaces, 2014, 114: 241-246.
［8］Cesare A, Hamed K A, Nathan S L, et al. Biological control of aflatoxin production in corn using non-aflatoxigenic Aspergillus flavus administered as a bioplastic-based seed coating［J］. Crop Protection, 2018,107: 87-92.
［9］陈志平,章序文,林兴华,等. 搅拌与混合设备设计选用手册［M］.北京:化学工业出版社,2004: 112.(Chen Z P, Zhang X W, Lin X H, et al. Selection manual for mixing and mixing equipment design ［M］. Beijing: Chemical Industry Press, 2004: 112.)
［10］王克礼.国产种子包衣机存在的问题与对策［J］.种子科技, 1998(2):12. (Wang K L. Problems and countermeasures of domestic seed coating machine［J］.Seed Science and Technology, 1998(2):12.)
［11］吴峰.我国种子包衣机概况与发展思考［J］.中国农机化学报,2017,38(10):116-120.( Wu F. Study on the general situation and development of seed coating machines in China［J］.Chinese Journal of Agricultural Mechanization, 2017, 38(10): 116-120.)
［12］黄文静,赵宏光,孙晓春,等.种衣剂包衣对紫苏生长发育和抗病虫害的影响［J］．种子,2018,37(6):43-48.( Huang W J, Zhao H G, Sun X C, et al. Effects of seed coating agent on growth and development of perilla frutescens and its resistance to diseases and pests［J］.Seeds, 2018, 37 (6): 43-48.)
［13］白玛旺扎.新型种子包衣剂防治青稞黑穗病效果［J］.植物医生, 2018(9):48-50.(Bai M W Z. Effect of a new seed coating agent on controlling smut in highland barley ［J］. Botanist, 2018(9): 48-50.)
［14］黄文静,李铂,王楠,等.种衣剂对丹参种子萌发及幼苗抗旱性的影响［J］.种子, 2018,37 (7):19-23. (Huang W J, Li P, Wang N, et al. Effects of seed coating agents on seed germination and drought resistance of salvia miltiorrhiza seedlings［J］. Seeds, 2018, 37 (7): 19-23.)
［15］王木君,王登齐,王祎刚.种子清选加工的必要性及机械的使用［J］.中国种业, 2012 (7): 31-33.(Wang M J, Wang D Q, Wang Y G. Necessity of seed cleaning and processing and the use of machinery ［J］. China Seed Industry, 2012 (7): 31-33.)

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Last Update: 2019-05-31