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Can pencil shavings be a source of nutrients for seed germination and seedling growth?
Pencil shavings are not a reliable source of nutrients for seed germination and seedling growth. They may contain chemicals or coatings that could harm the seeds or seedlings. It's best to use proper soil or compost that is rich in nutrients for successful seed germination and seedling growth.
What is seedling compost?
seedling compost is decomposed manure as it is higher in nutrients therfore better for planting seeds
What nutrients does a seedling use?
The nutrients that are used is sugar and water
Where does the food needed for a seedling to start to grow come from?
The food needed for a seedling to start growing comes from the seed itself. Inside the seed, there are stored nutrients such as carbohydrates, proteins, and fats that provide energy and nutrients for the seedling to germinate and begin growing until it can photosynthesize on its own.
What type of tissue is the first tissue in a plant seedling?
The first tissue in a plant seedling is typically the cotyledon, which is a embryonic leaf-like structure that stores nutrients for the seedling until it can photosynthesize on its own.
Where does the seedling get its energy from?
From the starch in its seed and then it pulls up water and nutrients from the soil with its rootlets.
What job does the cotyledons inside seeds do?
Cotyledons inside seeds serve as the primary food source for the developing seedling until it can photosynthesize on its own. They contain stored nutrients that nourish the seedling as it germinates and begins to grow.
How does mold affect the germination process of seeds?
Mold can hinder the germination process of seeds by competing for nutrients and oxygen, leading to reduced seedling growth and potential seedling death.
What happens to the parts of an embryo as it develops into a seedling?
During seedling development, the embryo's parts differentiate to form the root, stem, and leaves. The root system anchors the seedling and absorbs water and nutrients from the soil, the stem supports the plant and transports water and nutrients, and the leaves perform photosynthesis to produce energy for growth. As the seedling grows, these parts continue to develop and become more specialized to support the plant's functions.
What part do they play in early development of the seedling?
The endosperm provides nutrients and energy for the developing seedling, while the cotyledons (seed leaves) help in the absorption of stored nutrients and provide energy for early growth. The seed coat protects the embryo from damage and desiccation during germination.
How do you use seedling compost?
A medium for proper growth is the use of seedling compost. The compost may be soil-based or soil-less. It must be aerated, fine-milled, lacking in salts, low in nutrients, retentive of warmth, suitable for shrubs and trees, not for lawns, perennial beds or vegetable gardens, and supportive of good drainage, infiltration and percolation.
What happens to the cotyledon as the seedling grows?
The cotyledon shrinks and eventually withers as the seedling starts to grow and develop true leaves. The cotyledon's role is to provide energy and nutrients to the seedling until it can photosynthesize on its own.
