Influence Of Moisture Content, Storage Condition And Seed Dimension On Seed Germination Of Solanum Nigrum Linn
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Abstract
Medicinal plants cure many common diseases and are considered essential home treatments in various regions. Solanum nigrum, known for its medicinal properties, necessitates the development of effective seed germination methods to ensure consistent and improved yields. The objective of this study was to evaluate the effects of moisture content, storage conditions, and seed dimensions on the germination of Solanum nigrum over 4, 8, 12, 18, and 24 months. The seed germination percentage of Solanum nigrum Linn. gradually declined as storage time increased from 4 to 24 months. At 10°C storage, 45% of seeds germinated after 4 months, dropping to 22.2% beyond that period. At 40 (±2) °C, the germination rate was 8.9%. Notably, at 10°C, seed germination decreased from 45% to 27.2% over 24 months. Moisture content was maintained for up to 18 months using three storage methods: polythene bags, gunny bags, and cloth bags. Polythene bags preserved maximum moisture for up to 24 months, followed by gunny and cloth bags. A positive correlation was observed between seed weight and germination percentage. This study proposes a seed germination method to produce numerous Solanum nigrum plants quickly, aiding in the conservation and utilization of this medicinally valuable species.