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Spore trap algal species collected tenax after removing water and heteroatom alginic washed, dried with a clean towel to absorb moisture on the surface, weighed seven kinds of alginate, 360 g of each, wherein 1 part dry as a control group not cool The other 6 were treated with cool and dry air as treatment groups. When the air humidity is high or the room temperature exceeds 24°C, use an air conditioner to dehumidify or cool the accelerating algae to cool or dry, or keep the temperature low.
Six algae were air-dried at different times into six different weights. Samples were divided into control group and the spore trap collected were divided into 9 groups each treated aliquot (original wet weight are 40g), from each of 6 small parts with plastic film bag packing 6 is sealed in a pouch to take the remaining 18 ℃ Three small sections were used as three parallel groups and algae release spore experiments were performed in seawater.
Save the analysis result of the sample by the catcher spores found: control group and each of the different degrees of stored dried at 18 ℃ algae species after storage for 1 month, 6 months, each group of each packet as extracted 3 The three parallel groups also performed spore release and adhesion experiments as described above, and tested their respective post-conservation effects. In addition, it is necessary to use spore traps for other relevant test samples.
Spore traps collection of alga spores
After natural waters, the annual summer approaching, tenax genus of algae release spores, algae rot disappear, leaving only tenax base, fall and winter season, only visible new growth buds, tenax to algae genus The spores sprouted into discs or the pedestals left after rotted took summer. If the spores of the sea squirrel are preserved by the spore trap, and the seedlings are cultivated after the summer, it will be a time-saving, labor-saving and energy-saving breeding method.