IMPROVEMENT OF PERFORMANCE AND YIELD QUALITY OF POTATO PLANT VIA FOLIAR APPLICATION OF DIFFERENT BORON RATES AND DIFFERENT POTASSIUM SOURCES
Asian Journal of Plant and Soil Sciences,
It is known that potassium (K) and boron (B) elements play a vital role as sizing agents for potato tubers. Awareness of the role of K and B elements as well as the good management of their fertilization process for potato crops can prompt optimized fertilization approaches for higher returns. Thus, this research paper aimed to assess the effect of foliar application of K at rate of 750 mg K2O L-1 via different K sources [control (without K foliar application), potassium sulphate (K2SO4, 48.0 % K2O), potassium humate (10.0%K2O), potassium silicate (K2SiO3, 60.0 %K) and potassium citrate (K3C6H5O7, 45.0 % K2O)] as main plots and foliar application of B which added as boric acid (H3BO3, 17.0 % B) at three rates [0.0 (control), 40.0 and 80.0 mg L-1) as sub main plots on performance and yield quality of potato plant during two successive seasons of 2020/2021 and 2021/2022. The findings indicate that potato plants sprayed with potassium silicate had the best performance and yield quality compared to that treated with other K sources, while untreated plants recorded the lowest performance and yield quality. Potassium citrate came in the second order followed by potassium humate then potassium sulphate form. Regarding B foliar application, the performance and yield quality of potato plants increased as the rate of B increased. In other words, the best performance and yield quality for potato plants were recorded under combined treatment of potassium silicate and B at rate of 80.0 mgL-1. Generally, it can be concluded that potassium silicate form is the fastest and best form of potassium in potency and absorption inside the plant to stimulate and activate vital processes, increase the percentage of solids in tuber crops and sizing via spraying. As well as foliar application of B at rate of 80.0 mgL-1 causes the transfer of most of the sugars and carbohydrates from the vegetative mass to the tubers.
- Boric acid
- potassium sulphate
- silicate and citrate
How to Cite
Abd-Elgawad MM. Biological control agents in the integrated nematode management of potato in Egypt. Egyptian Journal of Biological Pest Control. 2020;30(1):1-13.
El-Hadidi E, Ewais M, Shehata A. Fertilization effects on potato yield and quality. Journal of Soil Sciences and Agricultural Engineering. 2017;8(12):769-778.
Ewais MA, Abd El-Rahman LA, Sayed DA. Effect of foliar application of boron and potassium sources on yield and quality of potato (Solanum tuberosum L.). Middle East Journal of Applied Sciences. 2020;10(1):120-37.
Ghazi DA, El-Sherpiny MA, Elmahdy SM. Effect of soil amendments and foliar application of potassium silicate on wheat plants grown under sodicity conditions. Journal of Soil Sciences and Agricultural Engineering. 2021;12(6):409-416.
Seadh S, Abdel-Moneam MA, Sarhan HM, El-Sherpiny MA, El-Agamy HE. Possibility of using compost as a partial substitute for mineral nitrogen fertilizer and evaluating this on performance of sugar beet plants sprayed with boron from different sources. Journal of Plant Production. 2021;12(10):1111-1117.
Sparks DL, Page AL, Helmke PA, Loeppert RH. (Eds.).”Methods of soil analysis”, part 3: Chemical methods . John Wiley & Sons. 2020;14.
Dane JH, Topp CG. (Eds.) ʺMethods of soil analysis", Part 4: Physical methods . John Wiley & Sons. 2020;20.
Peterburgski AV. “Hand Book of Agronomic Chemistry”. Kolas Publishing House Moscow, (in Russian); 1968.
Walinga I, Van Der Lee JJ, Houba VJ, Van Vark W, Novozamsky I. Plant analysis manual. Springer Science & Business Media; 2013.
AOAC. ̋ Official Methods of Analysis ̏. 18th Ed. Association of Official Analytical Chemists, Inc., Gaithersburg, MD, Method 04; 2000.
Gomez KA, Gomez AA. “Statistical procedures for agricultural research”. John Wiley and Sons, Inc., New York. 1984;680.
Pervez MA, Ayyub CM, Shaheen MR, Noor MA. Determination of physiomorphological characteristics of potato crop regulated by potassium management. Pakistan Journal of Agricultural Sciences. 2013;50(4).
Grzebisz W, Szczepaniak W, Bocianowski J. Potassium fertilization as a driver of sustainable management of nitrogen in potato (Solanum tuberosum L.). Field Crops Research. 2020;254:107824.
Myvan FF, Al-Ahmadi MJ, Eslami SV, Noferest KS. Role of potassium in modifying the potato physiological responses to irrigation regimes under different planting patterns. Potato Research. 2022;1-20.
Mahmoud SH, Salama DM, El-Tanahy AMM, El-Bassiony AM. Effects of prolonged restriction in water supply and spraying with potassium silicate on growth and productivity of potato. Plant Archives. 2019;19(2):2585-2595.
El-Beltagi HS, Ahmed SH, Namich AAM, Abdel-Sattar RR. Effect of salicylic acid and potassium citrate on cotton plant under salt stress. Fresen. Environ. Bull. 2017; 26(1A):1091-1100.
Ali MM, Petropoulos SA, Selim DAFH, Elbagory M, Othman MM, Omara AED, Mohamed MH. Plant growth, yield and quality of potato crop in relation to potassium fertilization. Agronomy. 2021;11(4): 675.
Idrees M, Anjum MA, Mirza JI. Potassium humate and NPK application rates influence yield and economic performance of potato crops grown in clayey loam soils. Soil Environ. 2018;37(1):53-61.
Idrees M, Anjum MA, Mirza JI, Ahmad I, Munir TM. Potassium humate amendment regulates soil NPK supply and growth parameters of potato (Solanum tuberosum L.) in a calcareous soil. Pak. J. Bot. 2020;52(5):1647-1653.
Farouk S. Imroving growth and productivity of potato (Solanum tuberosum L.) by some biostimulants and lithovit with or without boron. Journal of Plant Production. 2015;6(12):2187-2206.
El-Agrodi MW, EL-Shebiny GM, Mosa AA, El-sherpiny MA. Maize tolerance to different levels of boron and salinity in irrigation water. Journal of Soil Sciences and Agricultural Engineering. 2016;7(1):35-44.
Singh SK, Sharma M, Reddy KR, Venkatesh T. Integrated application of boron and sulphur to improve quality and economic yield in potato. Journal of Environmental Biology. 2018;39(2):204-210.
Rékási M, Ragályi P, Füzy A, Uzinger N, Dobosy P, Záray G, Takács T. Effect of the boron concentration in irrigation water on the elemental composition of edible parts of tomato, green bean, potato, and cabbage grown on soils with different textures. Frontiers in Plant Science. 2021;12.
Ilyas M, Ayub G, Imran, Ali Awan A, Ahmad M. Calcium and boron effect on production and quality of autumn potato crop under chilling temperature. Communications in Soil Science and Plant Analysis. 2021;52(4):375-388
Abstract View: 171 times
PDF Download: 2 times