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[[File:DSC04853.JPG|400px]] | [[File:DSC04853.JPG|400px]] | ||
*step 2:to set up a experiment facility : | *step 2:to set up a experiment facility : | ||
1)container:a flat bottom has a hole container, a block of wet cloth on the bottom; | |||
2)temprature:control the constant temperature-put the contanier on the hinter | |||
3)light:normal light with a change of day and night; use a cloth to always cover on one half of the container | |||
and set up a no light environment. | and set up a no light environment. | ||
*4)water: watering them 2-3 times a day 36 degree around running water. | *4)water: watering them 2-3 times a day 36 degree around running water. | ||
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*step 3:consequence: | *step 3:consequence: | ||
1).in 72 hours, the sprouts reach up to 12cm around . | |||
2).light has no obvious influence on the length of sprouts ,but the color of their leaves . | |||
3).water is important in the growth of sprouts . | |||
[[File:DSC04896.JPG|400px]] | [[File:DSC04896.JPG|400px]] | ||
*2018.01.11:10.pm(put them in the water for 24hours,they start to sprouts.) | *2018.01.11:10.pm(put them in the water for 24hours,they start to sprouts.) |
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