Vegetable seedling fertilisers typically contain a range of micronutrients in addition to macronutrients such as nitrogen, phosphorus, and potassium. The main micronutrients found in vegetable seedling fertilizers include:
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Iron - Iron is a micronutrient that is essential for chlorophyll production and overall plant growth. Iron deficiency can cause yellowing of leaves, stunted growth, and reduced yield in vegetable plants.
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Zinc - Zinc is another micronutrient that is critical for plant growth and development. It plays a role in the production of enzymes and hormones that regulate plant growth, as well as the formation of chlorophyll. Zinc deficiency can lead to stunted growth and reduced yield in vegetable plants.
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Manganese - Manganese is a micronutrient that is essential for photosynthesis and overall plant growth. It helps to regulate enzyme activity and plays a role in the production of chlorophyll. Manganese deficiency can cause yellowing of leaves and reduced growth in vegetable plants.
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Copper - Copper is a micronutrient that is essential for plant growth and development. It plays a role in the production of enzymes and helps to regulate plant metabolism. Copper deficiency can lead to stunted growth and reduced yield in vegetable plants.
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Boron - Boron is a micronutrient that is important for cell wall formation and overall plant growth. It also plays a role in the transport of nutrients within the plant. Boron deficiency can cause stunted growth and reduced yield in vegetable plants.
Overall, these micronutrients are critical for the growth and development of vegetable seedlings, and their inclusion in seedling fertilisers can help ensure that the plants have access to the nutrients they need to thrive.