Biology, asked by badarunnisa9627, 1 year ago

Draw, label and colour the stages of seed growing into plant

Answers

Answered by akranabir123pe771n
0
Choose your seeds. A local garden store can recommend seeds that are easy to grow in your climate and at this time of year. Great beginner options for vegetables and herbs include green beans, looseleaf lettuce, and basil. Sunflowers, cosmos, and poppies are some of the easiest flowers to grow from seed.[1][2]Fresh seeds are more likely to germinate than old ones.Collecting your own seeds from plants or fruit is risky, but can be a fun experiment. Because of cross-pollination or grafting (attaching the branches of one variety to the roots of another), the children may not look like the parent.

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Set the planting time. In most cases, you'll want to start your seed indoors. However, this depends on what you are planting. For example, lettuce and green beans do better when you sow them outside directly in the ground. This means you can plant before the spring frosts have passed. Cold-hardy plants can be planted indoors in late winter or early spring. Plants that thrive in heat need a later seeding date (mid- or late spring), so the weather is warm when the plants are ready to go outside.Plants usually take three to six weeks to grow from a seed to a healthy plant ready to be moved outdoors, but some take up to fifteen.[3]

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Select a starting pot. Seeds planted outdoors are vulnerable to disease, insects, and bad weather. The survival rate will be higher if you care for the young plants indoors. A seed starting tray from a gardening store is a convenient option, but you can use any small container with drainage holes.Before reusing an old container, scrub thoroughly with soapy water. Dip it in a solution of one part household bleach and nine parts hot water, then air dry. This will kill microorganisms that could harm the seed.[4]Some plants such as lettuce, cucumbers, melons, and sunflowers suffer when transplanted if their roots are disturbed. You can start these seeds outside instead after the last spring frost, or plant each seed in a separate cell of a "plug tray" and transplant the whole chunk of soil.[5]

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Add seed starting mix. Making your own is simple, and much cheaper than buying it from a store. Just mix together equal amounts of perlite, vermiculite, and coir (or peat moss). This light mix drains quickly to prevent rot, and makes it easy for the sprout to emerge from the surface.[6]Moisten the seed starting mix thoroughly, then fill containers to within ¼" (6mm) of the top. Use any clean object to gently press the mix into a firm, level surface. Let excess water drain before you continue.[7]If you're using a store-bought mix, check whether it contains compost. If it does, you won't need to fertilize your seedlings. (Don't try to add compost to a homemade mix for your first project — it's more trouble than it's worth.)If you use peat moss instead of coir, add hot water to make it easier to mix in.[8] Since peat moss is acidic, it helps to add garden lime (calcium carbonate) to balance it out. Try ¼ tsp of lime per gallon of potting mix.[9]

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Plant your seeds. If the seed starting mix has dried out, moisten it again before planting. Check your seed packet for exact spacing and planting depth instructions, or follow these guidelines:[10]Shared tray, one variety: Scatter the seeds loosely and evenly across the tray.Shared tray, multiple varieties: Scratch shallow rows 1–2 inches (2.5–5cm) apart with a clean ruler. Drop seeds of each variety into a separate row. Label each row.Separate pots or plug trays: Plant one large seed (e.g. cucumber or melon seed) or two small seeds (e.g. most flower seeds) in each container

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