How to use paper towels correctly to promote germination

1. Spread the paper towel in the utensil, and then soak it with mineral water or cool white water, it is best not to use tap water, which can prevent the paper towel from becoming moldy.

2. Wait for the paper towels to be soaked, pour off the excess water, because there is more water, the seeds will "float", which is not conducive to seed germination, especially vanilla. Then put the seeds you want to plant, don't put too dense, the seeds will swell. If it is a large seed, you can use a double layer of paper towels, that is, one layer on the top and the bottom, and the seeds in the middle, so that the seeds can maintain a higher humidity environment and will germinate early.

PS: If there are too many seeds sprouted, you can write a good label: seed name, date, quantity, color, etc.

3. The next step will be to use plastic wrap and other thermal insulation and moisturizing, the flower cat uses a ziplock bag, put the utensils into the sealed bag, seal it, and glue the label. Because flower friends may use different utensils, there is no need to copy, whether it is covered with plastic wrap or plastic bags, the purpose is the same, that is, heat preservation and moisturizing.

4. Daily management, put the seeds in a place without direct sunlight and astigmatism, open the bag mouth for about half an hour every day to breathe, and observe the germination. Generally, no water is added, and the water evaporates very slowly. Seeing a bud head popping up, the technical term is "Lu Bai" (remember, it is the bud head that emerges, but does not wait for the small leaves to grow).

Plant the sprouts in the soil in time, and don't wait for the sprouts to grow well. Dig a small hole in the prepared substrate to give the buds a place to put their feet, then lightly cover with a thin layer of soil and water it.

5. When the leaves of the seedlings open, the seedlings need to be moved to the light gradually and slowly, accept normal management, pay attention to germination, light is very important, lack of light, the seedlings will grow, slender and long, easy to hang up. However, when the sun is too strong at noon, it is necessary to avoid it appropriately, because the newborn seedlings are still very weak. Remember to spray the seedlings often and keep them moist.

It should be noted that if the germination time is too long, the roots of the seed germination are aquatic roots, which is not conducive to transplantation and is easy to die.

The paper towel germination experiment is a simple experiment, which is usually used for the principle of plant germination and growth. Sealed plastic bags are used to wrap paper towels during the experiment, mainly to create a suitable temperature and humidity environment to promote the growth of seeds.

The seal can maintain a certain humidity and temperature, which better creates moisture and heat energy, which helps the seeds added in the paper towel to germinate and grow. In addition, in the paper towel germination experiment, the influence of external climatic factors can be reduced by sealing, such as wind, rain, sunlight, atmospheric pressure and other factors will affect the germination and growth of old bright seeds. By sealing, the influence of these environmental factors on the experimental results can be minimized.

In addition, the seal helps to prevent moisture from steaming and maintain humidity. Water is an important element for plant growth and can promote the process of seed germination and catalyze germination. If the environment is dry, it will be difficult for the seeds to germinate and grow.

By sealing, the shoppers can maintain the humidity of the tissues and seeds, aiding germination and growth.

Therefore, sealing is a very necessary and important step in the paper towel germination experiment, which can create a suitable environment to help the seeds germinate and grow better.

1. Wet towel germination method 1. First of all, prepare a plate with a paper towel on it. 2.

Pour water, wet wipes will do, not too much. 3.Put in the seeds, there are flower seeds and gourd seeds.

4.Cover with a film, moisturize and keep warm, and create a small greenhouse. 5.

It's white, that's the root. 2.Technical essentials of germinating wipes:

1。Basic Concept: Three necessary conditions for seed germination:

Temperature, light, moisture. Generally speaking, the germination temperature of vanilla seeds is between 20 and 30 degrees, depending on the species. For example, the germination temperature of lavender is between 28-30 degrees.

Peppermint can be used at 20-25 degrees. According to the requirements of light for seed germination, it can be divided into three types: good light, photophobia, and light avoidance. Good light means that the seeds must see the light for germination, and light protection means that the seeds must be shaded for germination, and they can germinate without light, and light protection means that the seeds do not need strict light for germination.

Common vanilla is generally a light-proof seed. That is, the seed germinates without light. Water In the germination process, the seeds must have enough water to complete the whole process of germination.

2.Wet wipes germination process: a:

Sun-dried seeds. Generally, the seeds should be dried before sowing to improve the vigor and germination rate and vigor of the seeds. Germination rate refers to the percentage of seeds that can germinate, and germination potential refers to the percentage of germination per unit time.

B: Soaking is professional. For seeds with hard shells, soaking is required, such as fumigation, soaking, etc.

You don't need to soak the rest. The soaking time is 3-6 hours. c:

It is recommended that families use clear glass to accelerate germination. Wet the bottom of the glass with a layer of paper towel and place the seeds evenly on the paper towel, then place another layer of soaked paper towel. Then seal the rim of the cup with plastic sheet.

Then wait for germination. 3。Precautions during germination:

A: Keep the temperature at a suitable temperature B: Humidity Keep the paper towel moist before germination, that is, keep the seed germination humidity.

C: Other seeds should be transplanted as soon as possible after germination to avoid damage to the root system.

When germinating seeds with paper towels, the seeds are dried first, then soaked in warm water for germination. Place the seeds on a soaked paper towel, cover the surface with a paper towel and wrap it in plastic film. Control the temperature between 20 and 30, maintain it in a ventilated and cool place, carry out proper shade protection, and in about 10 days, it will take root and sprout.

Mature and full seeds are selected, and the seeds are dried in the sun for a period of time for sterilization and disinfection to avoid the breeding of bacteria and insect pests. For some seeds with hard shells, they need to be soaked in warm water for about 3 to 6 hours for germination treatment, which can effectively improve the germination survival rate of seeds.

Prepare a shallow plate, spread a layer of paper towel inside, water thoroughly to ensure that the paper towel is in a moist state, put the processed seeds in it, cover it with a layer of paper towel, and wrap the surface with a layer of plastic to keep warm and moisturize. In about 10 days, the seeds will take root and sprout.

Keep the seeds in a ventilated and cool place, carry out proper shade protection, and strong auspicious high sun exposure will cause sunburn of the seeds. Ensure that the temperature is between 20 and 30 to ensure the circulation of air. When the environment is dry, you can properly sprinkle water in the air or on the seeds to effectively promote the germination and survival of the seeds.

The white part of the seed grows out, that is, the root of the seed grows, and when the seed grows new shoots, it can be transplanted and planted. Plant the seeds in loose, fertile soil. Water the seeds thoroughly every time, and the seeds are not completely suitable for the growth environment, so as to avoid root rot caused by stagnant water.