what is an method of germination in an apple seed(in short)
Answers
Answer:
1.Collect several seeds from a ripe, unblemished apple. Soak the seeds in a bowl full of cool water for an hour. Gently rub the seeds to remove any residue left by the sugary flesh of the apple.
2.Fold the seeds into a moistened sheet of paper towel. Place the folded paper towel inside a 1-quart sealable plastic bag. Wet a sponge in water and wring out the excess moisture. Place the moist sponge inside the bag to keep the seeds from drying out.
3.Store the plastic bag inside the crisper drawer of a refrigerator for 30 to 45 days to cold stratify them, which breaks their natural dormancy. Remoisten the sponge and paper towel, as needed, so the seeds never fully dry out.
4.Prepare a container for each apple seed. Fill 3-inch pots with a mixture of half seed-starting compost and half perlite. Pour water into each pot until the compost and perlite mixture is saturated. Press the surface to extract the excess water.
5.Poke a 1/2-inch-deep hole in the compost mixture in each pot. Place one apple seed inside each hole and cover it with compost. Firm the compost. Spread a very thin layer of sand over the compost to hold in moisture.
6.Place the pots outdoors inside a ventilated cold frame or against a sheltered, south-facing wall with light afternoon shade. Avoid positioning the pots where they will be under direct sun for more than four hours daily since the compost dries out too quickly.
7.Maintain light moisture in the top 2 inches of soil during the germination process. Water slowly and carefully to keep from disturbing the apple seed. Do not allow the compost to dry out for longer than a couple of hours before watering again.
8.Watch for germination one to two weeks after daytime temperatures stay reliably above 75 degrees Fahrenheit. Move the pots to a partially shaded garden bench with good air circulation once the seeds sprout.
9.Dig up the apple seedlings once they grow to 2 inches tall and produce a set of mature leaves. Carefully brush off the dirt clinging to their roots. Snip off one-third the length of their roots using floral snips sanitized with rubbing alcohol.
10.Report the root-pruned apple seedlings into individual 4-inch pots filled with garden soil. Grow them under partial shade with weekly, deep watering until the following spring. Transplant them into larger containers or directly into a sunny garden bed once nighttime temperatures stay above 50 F.
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Explanation:
Apple seeds need cold stratification to break dormancy. The seeds need to be kept under moist refrigeration for at least 6 weeks before they're planted. Place apple seeds in a moist paper towel, and then put that paper towel inside a plastic bag, leaving it open just a crack for air exchange.
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