|Table of Contents|

Effects of the Riptortus pedestris on Staygreen Syndrome and Yield of Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2020年01期
Page:
116-122
Research Field:
Publishing date:

Info

Title:
Effects of the Riptortus pedestris on Staygreen Syndrome and Yield of Soybean
Author(s):
LI Wen-jing1; 2; GAO Yu1; 3; HU Ying-lu1;  LI Sheng1;  BI Rui1;  ZHANG Jin-ping2;  SHI Shu-sen1
(1.College of Plant Protection, Jilin Agricultural University, Changchun 130118, China； 2.MARA－CABI Joint Laboratory for Bio-safety/Institute of Plant Protection，Chinese Academy of Agricultural Sciences，Beijing 100193, China; 3.College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China)
Keywords:
Riptortus pedestris;  Soybean;  Staygreen syndrome;  Agronomic traits;  Yield;  Correlation analysis
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2020.01.0116
Abstract:
The effect of Riptortus pedestris on staygreen syndrome (‘Zhengqing’) and yield of soybean was clarified in the greenhouse.Six treatments with the density as 0, 0.5, 1.0, 1.5, 2.0, 2.5 per plant were set through inoculating insects to soybean plant in the flowering stage (R2), pod period (R4), full seed period (R6). The plant height and green leaf amount, main traits and yield indexes of soybean plants were observed. The correlation between the insects density and the above indexes, and the differences in different stages were analyzed. The results showed that the effects of inoculating insect treatments on the growth and yield of soybean plants at different stages increased with the increasing of insect density. Plant height in R2 stage didn′t significantly increased and there was no staygreen plants occurred. The height,pitch spacing and staygreen plants in R4 and R6 stages were significantly increased with the increasing of the insect density.The effective pod, seed and yield per plant decreased significantly with the increasing of insect density. In other word,the higher the insect density, the more apparent the staygreen syndrome. The results of insect treatment with the same densities in different densities showed that the damage degree of ‘Zhengqing’ and yield loss in R4 stages were significantly higher than that in R6 and R2 stage.Meanwhile, there was also a significant positive correlation between the occurrence degree of soybean staygreen syndrome and the yield loss rate per plant, that is, the heavier the staygreen syndrome, the higher the yield loss rate.So the effect of insect infestation on soybean stay green syndrome and yield is not only related to the density of insect infestation, but also closely related to its damage period. R4 stage is a key period to prevent and control pest infestation. The results provided a scientific basis for predicting the damage of Riptortus pedestris to soybean and determining the critical period of field control.

References:

［1］高宇,陈菊红,史树森.大豆害虫点蜂缘蝽研究进展［J］.中国油料作物学报,2019,41(5):1-12. (Gao Y, Chen J H, Shi S S. Research progress on the soybean stink bug (Riptortus pedestris)［J］. Chinese Journal of Oil Crop Sciences, 2019,41(5):1-12.)［2］ Gao Y, Shi S S, Xu M L, et al. Current research on soybean pest management in China［J］. Oil Crop Science, 2018,3(4):215-227.［3］ 史树森.大豆害虫综合防控理沦与技术［M］.长春:吉林出版集团有限责任公司,2013: 171.(Shi S S.Soybean pest management and technology［M］. Changchun: Jilin Publishing Group Limited Liability Company, 2013: 171.)［4］ Li K, Zhang X X, Guo J Q, et al. Feeding of Riptortus pedestris on soybean plants, the primary cause of soybean stay green syndrome in the Huang-Huai-Hai river basin［J］. The Crop Journal, 2019,7(3):360-367.［5］ Zhang X X, Wang M, Wu C X, et al. Physiological and molecular studies of stay green caused by pod removal and seed injury in soybean［J］. The Crop Journal, 2016,4(6):435-443.［6］ 高宇,史树森.大豆“荚而不实”型“症青”与蝽类害虫为害的相关性及防控策略［J］.大豆科学,2019,38(4):650-655.(Gao Y, Shi S S.The relationship between stay green syndrome in soybean and stink bugs and preventive strategy［J］.Soybean Science, 2019,38(4):650-655.)［7］ 郭建秋,马雯,雷全奎,等.黄淮海夏大豆“症青”现象发生原因初步探讨［J］.河南农业科学,2012,41(4):45-48，53.(Guo J Q, Ma W, Lei Q K, et al. Tentative analysis of “Zhengqing”phenomena of soybean in Huanghuai valleys［J］. Journal of Henan Agricultural Sciences, 2012,41(4):45-48,53.)［8］ 郭奎英,杨彩云.大豆症青综合防治与高产栽培技术［J］.大豆科技，2017(3):39-42.(Guo K Y, Yang C Y. Integrated control and high yield cultivation practices for soybean “stay-green” phenomenon［J］. Soybean Science and Technology,2017(3):39-42.)［9］ 陈菊红,毕锐,黄佳敏,等.不同蝽类为害对大豆生长发育及产量影响的差异性分析［J］.大豆科学,2018,37(4):585-589. （Chen J H, Bi R, Huang J M, et al. Analysis on the different effects of differernt stinkbugs infestatlons on growth and yield of soybean［J］. Soybean Science, 2018,37(4):585-589.）［10］Kho J W, Jung M, Lee D H. Evaluating the efficacy of two insect detection methods with Riptortus pedestris (Hemiptera: Alydidae): Portable harmonic radar system and fluorescent marking system［J］. Pest Management Science, 2019,75(1):224-233.［11］陈菊红,崔娟,张金平,等.温度胁迫对点蜂缘蝽成虫呼吸代谢关键酶活性的影响［J］.昆虫学报,2018,61(9):1003-1009.（Chen J H, Cui J, Zhang J P, et al. Effects of temperature on the activities of key enzymes related to respiratory metabolism in Riptortus pedestris (Hemiptera: Coreidae) adults［J］. Acta Entomologica Scienca, 2018,61(9):1003-1009.［12］陈菊红,崔娟,唐佳威,等.温度对点蜂缘蝽生长发育和繁殖的影响［J］.中国油料作物学报,2018,40(4):579-584.（Chen J H, Cui J, Tang J W, et al. Effects of temperature on the growth and development of Riptortus pedestris Fabricius［J］.Chinese Journal of Oil Crop Sciences, 2018,40(4):579-584.)［13］李彦连,张爱民.植物营养生长与生殖生长辨证关系解析［J］.中国园艺文摘,2012,28(2):36-37.(Li Y L, Zhang A M. Analysis of the relationship between plant nutrient growth and reproductive growth syndrome differentiation ［J］. Chinese Horticulture Abstracts, 2012,28(2):36-37.)［14］王四清,高聚林,刘克礼,等.大豆源、库关系的研究［J］.华北农学报,2005(S1):1-4.(Wang S Q, Gao J L, Liu K L, et al.Study on the relation of source and sink of soybean［J］.Acta Agriculturae Boreali-Sinica, 2005(S1):1-4.)［15］王灿.作物产量与源流库学说［J］.现代农村科技,2010(15):79.(Wang C. Theory of crop yield and source stream database［J］. Modern Rural Science and Technology, 2010(15):79.)［16］赵全志,黄丕生.略论作物生产的源库系统行为［J］.耕作与栽培,1998(6):36-38.(Zhao Q Z, Huang P S. On the source-sink system behavior of crop production［J］.Tillage and Cultivation, 1998(6):36-38.［17］赵洪梅,郑洪兵.改变源库关系对大豆产量生理的影响［J］.大豆科学,2009,28(4):736-739.(Zhao H M,Zheng H B.Research advance on physiological changes respond to alteration of source sink relationship in soybean［J］.Soybean Science,2009,28(4):736-739.)［18］Board J E, Tan Q. Assimilatory capacity effects on soybean yield components and pod number［J］.Crop Science, 1995,35:846-851．［19］Jiang H F, Egli D B. Soybean seed number and crop growth rate during flowering［J］.Agronomy Journal, 1995,87:164- 167.［20］管春英.改变源库关系对大豆产量与品质的影响［D］.长春：吉林农业大学,2005.(Guan C Y. Effects of changing source-sink relationship on yield and quality in soybeans［D］.Jilin Agricultural University,2005.)

Memo

Memo:
-
Last Update: 2020-03-17