Special Mic How to plant flower seeds and seed seed seedlings in plant and flower seeds
How to plant flower seeds and seed seed seedlings in plant and flower seeds
Six common flower seeds to promote the promotion of germination
1. Pharmacy treatment of various grass and flower seeds after treatment of the pharmaceutical agent, rinse it, and sow the germination until the dew
(1) Use 0.2 % sulfur sulfur solution: leaf peony, pine leaf peony, etc.
(2) Use 0.2 % potassium nitrate solution: Goldfish grass, Fengxian flower, golden chrysanthemum, Persian chrysanthemum, Qianrihong, drunk butterfly flowers, three -colored pupa, dwarfed glory, Jade beauty, bud grass, etc.Essence
(3) Use 25 10 (negative 6 backlings) GA solution treatment: a bunch of red, short glory, lotus buds, etc.
(4) Use 100 10 (negative 6 backlings) GA solution treatment: Hundred Days Grass, Fairy, Begonia, Dayan Tong, Sakura, a series of red and so on.
2. Temperature treatment:
(1) Low temperature treatment: Ancient, Fulu Shou, Hua Lingcao, etc., placed at 5 C for 3 days, which can germinate smoothly.
(2) Warm change: Implement the temperature change treatment of the 24 -hour cycle. The dwarf cows are treated at 20 C 18 hours, 30 C 6 hours or 20 C 16 hours, 30 C 18 -hour cycle.Treatment at 20 C and 8 hours of cycle changes.
3. Treatment of seeds, bells such as bridges, begonia and other seeds soaked in warm water for 10 hours in 45 C, and dried dried germination, which can germinate smoothly.
4. Open water to treat plant seeds of coconut coconuts. After the water is hot with boiling water, it can germinate smoothly.
5. The seeds of the layer of the rosewood plant plant seeds are placed in a moist soil for 90-100 days in 5 C to smoothly germinate.
6. Light treatment:
(1) Good light for good light seeds, such as: Huo Xiang, Xiangxue, Four Seasons Begonia, Lig Begonia, Ball Begonia, African Phoenix, Goldfish Grass, a series of red, summer, etc.The material is the seeding medium, such as: vermiculite, pearl salt.
2Black species of grass, calendula, Wanshou chrysanthemum, peacock grass, beauty cherry blossoms, three -color weight and so on.
How to grow flower seeds and how to plant flowers seeds
1. Preparation before sowing
1 , Prepare for the seedling pot / / box
The benefits of breeding seedlings with seedlings are: Miao Qi, Miao Zhuang, Save seeds, Development of Roots, Easy Transplantation, etc.The seedlings are recommended to use acupoints or seedlings for seedlings. Do not broadcast directly in the ground.Directly broadcasting in the ground, there are more pests and insect pests spread on the soil, low ground temperature, and water and humidity are not easy to control, affecting germination rate.The cultivation of acupoints is also convenient for statistical germination rate.
2 , Seedling matrix
The seedling matrix requires soil looseness, good breathability, water preservation and Fertilizer, clean and disease -free, and good fertility.The commonly used matrix are peat soil, coconut bran, perlite, vermiculite, and are generally mixed.For example, peat soil 85% + Suction 10% + Vermiculite 5% EssenceDon't be too thin in peat, the diameter of the perlite particles 3 - 4 Millimeter, diameter of vermiculite particles 3 - 5 The millimeter is ideal.Some Fertilizers can be added appropriately in the matrix.Most seeds are pH Value 5.5-5.8 The matrix of the substrate is good, but a bunch of red, geranium, Wanshouju and peacock grass, pH Need 6.2-6.5 Essence
3 Pelvic
The matrix is mixed with the basin. The matrix does not need to be compacted during the pelvation process. Gently flattened, otherwise it will change the physical properties of the matrix and reduce the breathability of the matrix.
4 Watering
Water the bottom water with a thin nozzle.After watering, pour the fungal agent with a fungal agent.
5 , Soak
Proper soaking can promote germination and increase germination rate.soft seeds can be soaked with cold water. The thick seeds can be soaked with warm water or hot water. Small seeds can not be soaked.For example, incense peas and black -eyed Susan pre -soaking overnight can increase the germination rate and make the germination faster.
2. Sowing
1 , Sow density
Pot pelvic sowing can be broadcast according to the actual situation 1 Gragon or multiple grains.Sowing for seedling pots, general varieties can be broadcast per Square meter 1 - 2 Thousand -grain seeds.First, the seeds are evenly divided into several copies according to the area of the seeded seedling pot, each pot.
2 ,sowing
The larger seeds can be sprinkled evenly on the matrix or sow. Smaller seeds such as short glory and goldfish grass can be mixed with clean fine sand and then broadcast.Especially large seeds such as fragrant peas and fermery, can be on -demand.
3 The depth and soil of sowing
The depth of sowing is determined by the size of the seeds and the germination of the seeds.The depth of the sowing of the general seed is the diameter of the seed 2-3 Times.Some varieties such as dwarf glory, Xiayu, star flowers, four seasons of begonia, buds need light, no need to cover the substrate, directly broadcast on the soil table; some varieties need to be slightly covered, such as a bunch of red, goldfish grass, and flowers.Some seed coverage should be slightly thicker and sowing deeper, such as watching valley.The recommended coverage material is crude vermiculite, which is very good water retention and breathability.
4 Spray water
After sowing or overwriting, spray the water again with a fine fog's nozzle to pour through, so that the seeds and matrix and coverage materials are fully exposed.
5 ,cover
Cover the glass, film, or plastic film on the sowing basin, which can keep the air humidity, and you can also heat the temperature in winter.In summer, you can not cover the membrane, and the film cannot be sealed. Both sides must be ventilated.
6 Shaded
If sowing in summer, it must be shaded, otherwise the light is too strong, and the water evaporates strong, which will affect the seed germination.
Generally speaking, small seeds are generally happy. There is no need to cover the soil. Large grains are suspected of light. The seeds should be covered with soil, covered with seeds, and it is best to place it in a cool and dark place before germination.(For example, the dwarf is suspected of light, so the plastic film covered with a black film can be used).
After understanding whether different seeds are happy, let's talk about an important factor that needs to be considered. Seasons, different flowers and plants have different sowing seasons, usually in spring and autumn, and some can only be autumn or spring. II have seen some flower friends and seeing other people's flowers look good, and quickly buy seeds to sow. This method is confused, and some flowers are afraid of heat. If sowing in summer is doomed to fail.
Third, management after sowing
1 ,temperature
According to the requirements of the specific variety, at a proper temperature, the germination temperature of most seeds is in 20-25 Between .Too high temperature and too low will directly affect the germination rate of the seeds.Peach Blossom Zero Demon
2 ,humidity
The management of moisture after sowing is critical.When the soil temperature is low at night in winter, the water is dispersed, so there is no need to replenish or less hydration at the seedling stage; if the soil temperature is high, spray hydration according to actual needs.In summer, the water evaporates is particularly fast, and water must be replenished at any time according to the actual situation.If the seeds are very thin, in order to avoid water scouring, you can use the method of watering the pot.
3 ,illumination
Except for individual varieties like a ferring requires darkness when germination, most seeds are conducive to germination under light conditions.The seeds must be accepted after germination, otherwise the seedlings will be long.After moving to the large pot, pay attention to the direction of the Flower pot regularly.
4 , Dowry the cover
After the seeds germinate, the coverage of the area should be unveiled in time.have 60% - 70% The seeds should be unveiled after the cine leaves are expanded to prevent the seedlings from growing.At the same time, the humidity of the matrix should still be maintained, so that the citrins of the non -germination of the seeds are successfully extended from the shell.
5 ,transplant
When the seedlings grow to a suitable transplant, it is necessary to fake or plant it in time, otherwise it is easy to cause seedlings and production delays.The time of various seedlings is different, and it is necessary to determine according to the actual situation.
