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Презентация была опубликована 8 лет назад пользователемВера Радищева
1 Water and germination International project
2 Water!... I t has no taste, nor color and smell ether, it is quite impossible to describe it, its been enjoyed while staying ignorant what it really is! It is also impossible to state, that it is necessary for life: it is life within itself. You fill us with joy and pleasure, which is not explained by our feelings. We gain new strength with you, which we have already forgotten. Due to your mercy we rage up dried springs of our heart. You are the most precious jewel in the world... Antuan de Saint-Exupéry
3 USA Spain Portugal J apan Belgium Russia
4 How to grow good sprouts? JapanRussia Portugal Belgium
5 Summary about germination of radish seeds in service water Radish germinates in service water worse than in the soil, making good sprout that the stem are long and white is very difficult. The germination is different with different temperature and climate. The best temperature for radish is about 20 °C. Radish grows better if water is changed regulary. Plants are growing in a pot that has holes at the bottom or no holes there showing different growing. Radish needs to fix roots for growing up. Sponge or plastic cotton let radish fix their roots to become good up-growed sprouts. The radish seeds required oxygen but it is poor in the water in a small vesels. If air is pumped up into water under the vessel, growing goes better.
6 Germination test in water+detergent Japan RussiaPortugal Belgium USA
7 Summary germination test N Country Test plantDetergentDate no germi- nation after no changes after [153 ]JapanRadishwash medium %3% [209]USABrassica rapahand soap? %over 10% [224]USABrassica rapahand soap?-29.09over 10%- [238]PortugalRadishshampoo %15% [235]JapanRadishwash medium %5% [316]RussiaRadishwash medium % [329]PortugalRadishhair shampoo %over 15% [334]PortugalRadishsoap+shampoo over 15%- [363]JapanRapawash medium %4% [446]RussiaRadishshampoo %10% [539]RussiaRadishliquid soap %10% [551]JapanRadishwash medium lesser 5%10% [613]RussiaRadishliquid soap %10-20% [616]JapanRadishwash medium? %5% [638]JapanRadishwash medium? %over 1%
8 Adding oil into solutions
9 Summary about adding oil
10 Filtering solutions
11 Summary about filtering solutions
12 Filtering of waste water Waste water from washmachine, filtered with: Waste water + 5% oil, filtered with:
13 Density test
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