Effect of Seed Fungicide Treatment, Microelement Fertilizer and Mepiquat Chloride Applications on Yield and Yield Components of Peanut

Authors : Ahmet YENİKALAYCI, Mehmet ARSLAN
Pages : 1347-1355
Doi:10.21597/jist.1087436
View : 69 | Download : 54
Publication Date : 2023-06-01
Article Type : Research Paper
Abstract :Seed treatment against soil pests and soil-borne pathogenic fungi, foliar application of microelement and mepiquat chloride at flowering and after flowering periods promise to increase peanut insert ignore into journalissuearticles values(Arachis hypogaea L.); yield. A two-year field study was conducted to test this hypothesis by seed fungicide and insecticide treatment, foliar micronutrient and mepiquat chloride insert ignore into journalissuearticles values(Pix); applications at different combinations and different growth stages of peanut in the eastern Mediterranean region. The treatments were different combinations of Vitavax insert ignore into journalissuearticles values(200 g/L Carboxin + 200 g/L Thiram); 400 g/L 100 kg seed, Gaucho insert ignore into journalissuearticles values(600 g/L Imidacloprid); 800 g/L 100 kg seed, Fertilon Combi insert ignore into journalissuearticles values(Fe, Zn, B, Mn, Cu, Mn and Mo); 1000 g /ha and Pix insert ignore into journalissuearticles values(150 cc /ha mepiquat chloride);. Peanut seeds were treated with fungicide and insecticide before planting. Microelement fertilizer and Pix combinations were applied at the beginning of flowering, after flowering and at the beginning of flowering + after flowering. The best results for seed kernel ratio, 100 seed weight and pod yield were obtained from Pix + Fertilon Combin treatment after flowering. This treatment was followed by Goucho + Vitavax seed treatment before planting + Pix application after flowering. In this study, it was observed that Goucho + Vitavax seed treatment and Pix, Fertilon Combi and Pix + Fertilon Combi applications at flowering, after flowering and at flowering + after flowering applications generally contributed pod yield increases.
Keywords : Foliar fertilization, mepiquat chloride, peanut, pod yield, seed treatment

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