Successful Germination
Factors Influencing Successful Germination:
Several factors play a vital role in successful seed germination, including:
Temperature: Different plant species have specific temperature requirements for germination. Some seeds prefer warmer temperatures, while others require cooler conditions. Temperature affects the activity of enzymes involved in germination, and deviation from the optimal range may hinder or delay germination.
Moisture: Adequate moisture is crucial for seed imbibition and activation of metabolic processes. Insufficient moisture can inhibit germination, while excessive moisture may lead to fungal or bacterial growth, causing seed rot.
Oxygen: Seeds need oxygen for respiration. Poorly aerated or waterlogged soils can limit oxygen availability, affecting germination rates and seedling development.
Light: While some seeds require light to germinate (photoblastic), others are light-sensitive and require darkness. Light can also influence the direction of seedling growth.
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