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Reproduction plants

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Page 1: Reproduction plants
Page 2: Reproduction plants

• Plants play a very important role in our lives.•Life is impossible without plants.•It is reproduction in plants that brings more and more plants on the earth.

Page 3: Reproduction plants

• Plants Reproduce in a number of ways.•Most of the plants reproduced by seeds.•Seeds need certain conditions for the germination

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• Air• Water• Sunlight• Temperature

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• Once the seeds are buried in the soil and watered they begin to swell.•A plant grow out of the seed.•The root grows first and then shoot

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• The propagation of plants from any vegetative part of the plant is called Vegetative Propagation

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• Rose and Sugarcane grow from stem

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• Potatoes and Ginger grow from underground stems of plants

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• Sweet Potato and Beet root grow from their roots

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Bryophyllum plant reproduces from its leaves.

Can you identify this plant ?

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The process of spreading seeds to different places is called dispersal of seeds

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Dispersal of seeds takes place by the following agents.1. Wind2. Water3. Explosion4. animals

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By windMadar

and Cotton seeds are dispersed by wind

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By waterCoconut and

Lotus are dispersed by

water

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By ExplosionPea seeds and lady’s Finger are dispersed

by explosion

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By AnimalsSome seeds have

hooks or spines that stick to the body of

animals

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Vegetables grow best in the soil containing mineral contents.

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Paddy grows in the wet and clayey soil

Cotton grows best on the black lava soil

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Tea and coffee plants grow well on hill slopes

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1. First prepare the soil properly

2. Use healthy and ripe seeds for sowing

3. Add manure or fertilizers4. Irrigate the soil well.

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1. Plant more trees2. Don’t pluck leaves &

flowers in the surrounding

3. Keep the environment clean