Rape is the main vegetable oil raw material and has a large planting area. It is of great significance to study the effect of selenium on rape. The purpose of this study is to find the effects of selenium on rape seed germination and its physiological and biochemical indexes, in order to find a feasible way to increase rape yield. In this paper, a comparative experiment was conducted to study the effect of different concentrations of selenium solution on rapeseed biomass, so as to achieve the research purpose. This study found that soaking seeds with a certain concentration of selenium solution is conducive to improving the germination rate and germination potential of the seed, especially when treated at a concentration of 15-25 μg / ml, selenium can promote the germination of the seed, in the range of selenium mass concentration less than 20 μg / ml With the increase of selenium mass concentration, the reduction rate of rape root system increased, and the selenium mass concentration was too high. When the selenium mass concentration was more than 20 μ / ml, the reduction rate of rape root system decreased, and it can be seen that high-quality selenium inhibited the growth and development of the root system. Therefore, supplementing appropriate amount of selenium can promote the growth and development of rape, which is beneficial to improve the growth environment of the root system, improve reducing power, increase biomass, and properly supplement selenium in rape cultivation to improve selenium nutrition of rape and promote growth and development of rape., Thus increasing yield, improving quality, etc. will have an impact.

Trini Canals. Effects of Selenium on Rape Seed Germination and Its Physiological and Biochemical Indexes. Academic Journal of Agricultural Sciences (2021), Vol. 2, Issue 3: 14-27. https://doi.org/10.38007/AJAS.2021.020302.

[1] Mehdi Aghighi Shahverdi, Heshmat Omidi, & Sayed Esmail Mousavi. (2017). "Effect of Chitosan on Seed Germination and Biochemical Traits of Milk Thistle (Silybum Marianum) Seedling Under Salt Stress", Iranian Journal of Seed Research, 3(2),pp.105-118. https://doi.org/10.29252/yujs.3.2.105

[2] Rocio Castillo Godina, Rahim Foroughbakhch, & Adalberto Benavides Mendoza. (2016). "Effect of Selenium on Elemental Concentration and Antioxidant Enzymatic Activity of Tomato Plants",Journal Of Agricultural Science,18(1),pp.233-244.

[3] Le Yuan Ma, Nian Lai Chen, Guo Jun Han, & Liang Li. (2017). "Effects of Exogenous Salicylic Acid on Seed Germination and Physiological Characteristics of Coronilla Varia Under Drought Stress",Ying Yong Sheng Tai Xue Bao = The Journal Of Applied Ecology / Zhongguo Sheng Tai Xue Xue Hui, Zhongguo Ke Xue Yuan Shenyang Ying Yong Sheng Tai Yan Jiu Suo Zhu Ban,28(10),pp.3274-3280.

[4] Y. Tanko, A. Jimoh, A. Ahmed, A. Adam, & J.O. Ayo. (2017). "Effects of Selenium Yeast on Blood Glucose and Antioxidant Biomarkers in Cholesterol Fed Diet Induced Type 2 Diabetes Mellitus in Wistar Rats",Nigerian Journal of Physiological Sciences Official Publication of the Physiological Society of Nigeria,31(2),pp.147-152.

[5] Yang Hu, Shanyi Shi, Lu Lu, Chunying Teng, & Juanjuan Qu. (2017). "Effects of Selenizing Modification on Characteristics and Antioxidant Activities of Inonotus Obliquus Polysaccharide", Macromolecular Research, 25(3), pp.1-9. https://doi.org/10.1007/s13233-017-5030-z

[6] Adil, M., Khan, M. K., Jamjoom, M., & Farouk, A. (2021). MHADBOR: AI-enabled Administrative Distance based Opportunistic Load Balancing Scheme for an Agriculture Internet of Things Network.IEEE Micro. https://doi.org/10.1109/MM.2021.3112264

[7] Hongyan Sun, Huaxin Dai, Xiaoyun Wang, & Guohui Wang. (2016). "Physiological and Proteomic Analysis of Selenium-Mediated Tolerance to Cd Stress in Cucumber (Cucumis Sativus l.)",Ecotoxicology & Environmental Safety, 133, pp.114-126. https://doi.org/10.1016/j.ecoenv.2016.07.003

[8] Huiping Dai, & Genliang Jia. (2017). "Effects of Se on the Growth, Tolerance, and Antioxidative Systems of Three Alfalfa Cultivars",Environmental Science & Pollution Research,24(6), 1-6. https://doi.org/10.1007/s11356-017-9137-8

[9] Surinder Kaur, Diksha Kumari, Vandana Kumari, Control of Enviornmental Parametrs in A Greenhouse, Fusion: Practice and Applications, 2020, Vol. 1, No. 1, pp: 14-21 (Doi : https://doi.org/10.54216/FPA.010102) 

[10] Leonardo Susumu Takahashi, Jaqueline Dalbello Biller-Takahashi, Cleber Fernando Menegasso Mansano, Elisabeth Criscuolo Urbinati, & Marcos Vinícius Saita. (2016). "Long-Term Organic Selenium Supplementation Overcomes the Trade-Off Between Immune and Antioxidant Systems in Pacu (Piaractus Mesopotamicus)",Fish & Shellfish Immunology,60,pp.311-317. https://doi.org/10.1016/j.fsi.2016.11.060

[11] Lv-Hui Sun, Ding-An Pi, Ling Zhao, Xiu-Ying Wang, & Yu-Lan Liu. (2016). "Response of Selenium and Selenogenome in Immune Tissues to Lps-Induced Inflammatory Reactions in Pigs",Biological Trace Element Research, 177(1), pp.1-7. https://doi.org/10.1007/s12011-016-0863-4

[12] Ying Jiang, Zhao Hai Zeng, Qi Sheng Yang, Jie Zhao, & Yue Gao Hu. (2016). "Selenium (Se) Uptake and Transformation Mechanisms and Physiological Function in Plant: a Review",Chinese Journal of Applied Ecology,27(12),pp.4067-4076.

[13] Muhammad Naveed Jafar*, Muhammad Saqlain, Ahmad Raza Shafiq, Muhammad Khalid, Hamza Akbar, Aamir Naveed, New Technology in Agriculture Using Neutrosophic Soft Matrices with the Help of Score Function, International Journal of Neutrosophic Science, 2020, Vol. 3, No. 2, pp: 78-88 (Doi : https://doi.org/10.54216/IJNS.030204) 

[14] Selçuk Topal, Ferhat Tas, Said Broumi, Oguz Ayhan Kirecci, Applications of Neutrosophic Logic of Smart Agriculture via Internet of Things, International Journal of Neutrosophic Science, 2020, Vol. 12, No. 2, pp: 105-115 (Doi : https://doi.org/10.54216/IJNS.120205)

[15] Zou Ying, Li Qingcheng, Liao Xiaoling, & Liu Yongqiong. (2017). "Analysis of Selenium in Tobacco with Atomic Fluorescence Spectrometry", Tobacco Science & Technology, 50(7),pp.69-75.

[16] Runxiang Zhang, Yanan Wang, Chao Wang, Peng Zhao, & Jun Bao. (2016). "Ameliorative Effects of Dietary Selenium Against Cadmium Toxicity is Related to Changes in Trace Elements in Chicken Kidneys", Biological Trace Element Research, 176(2), pp.1-10. https://doi.org/10.1007/s12011-016-0825-x