Interactive impact of potassium and sulphur to enhance the growth and yield characteristics of lentil (Lens culinaris) genotypes

Potassium and sulphur are macronutrient and important for improving the growth, yield as well as quality of legume species but unfortunately are being fully ignored in the farmer's field for lentil cultivation. Due to their deficiency, yield of lentil crop has decreased up to the marked levels....

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Veröffentlicht in:Abasyn Journal Life Sciences 2022-06 (Volume 5 Issue 1), p.111-120
Hauptverfasser: Ali, Umed, Shah, Syed Mushtaq Ahmed, Shar, Tahmina, Jatoi, Ghulam Hussain, Bhutto, Mahpara Khatoon, Ahmed, Irfan, Koondhar, Naimatullah
Format: Artikel
Sprache:eng
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Zusammenfassung:Potassium and sulphur are macronutrient and important for improving the growth, yield as well as quality of legume species but unfortunately are being fully ignored in the farmer's field for lentil cultivation. Due to their deficiency, yield of lentil crop has decreased up to the marked levels. The performance of five lentil genotypes namely GS-6, GS-10, P-14216, P-14223 and NVUT-E3 was evaluated against different potassium and sulphur levels i.e. K-S = 00-00, K-S = 30-15, K-S = 60-30 kg ha-1 at the experimental fields of Pulse Research Sub-Station, Tandojam. The results indicated a significant (P?0.05) impact of potassium and sulphur on lentil genotypes for all measured traits. The growth and yield traits of all genotypes were enhanced as the potassium and sulphur levels were increased. The highest growth and yield traits were recorded when the plants were treated with K-S = 60-30 kg ha-1. The control plots showed lower performance. Among the genotypes, GS-10 responded well as compared to other genotypes. While the performance of genotype NVUT-E3 was observed lower. It was concluded that potassium and sulphur at the rate of 60-30 kg ha-1 proved best for producing higher yields, while genotype GS-10 exhibited maximum results in all growth and yield traits. Keywords: Interactive impact, Potassium, Sulphur, Lentil Genotypes, Growth, Yield.
ISSN:2616-9754
2663-1040
DOI:10.34091/AJLS.5.1.11