Soilless cultivation method of buckwheat flower :
The family adopts soilless cultured flexure flower, which has many advantages such as fast growth, good quality, clean and hygienic, less pests and diseases, saving fertilizer, saving water, labor intensity, saving labor and time. The family's soilless flowering techniques are briefly described below.
The first is scientific planting. For household soilless potting, you can use ordinary pots such as plastic pots and plain pots; when planting, mix the various matrices in a certain proportion or separately into the pots, and then grow 3-5 leaf seedlings in the center of the pot;
Before planting, put the roots of the soil in clean water, gently wash the roots, and then soak the roots in a solution 5-10 times thinner than the normal concentration of nutrient solution for 10 minutes to allow it to fully absorb the water;
After planting, cover a layer of quartz sand or pebbles to fix the plants, and immediately pour 0.5 times of nutrient solution from the container until the nutrient solution flows out from the bottom drain hole.
The second is reasonable nutrition. After planting, water should be poured every 1-3 days, and a rare nutrient solution should be poured once every 7-10 days; the number and the number of nutrient solution poured, depending on the type of flexor flower, plant size, different growth stages, seasons and placement sites, etc. During the growth period, the seedlings are poured with nutrient solution for about 7-15 days, the seedlings are poured once every 15-20 days, and the dormant period is poured once a month;
If the flowerpot with an inner diameter of about 20 cm is planted with a positive buckling flower, the negative bucking flower should be reduced according to the amount of 100 ml each time; if long-acting flower fertilizer is used, the dosage should refer to the product specification;
When pouring nutrient solution, it is better to be less, not too much. If too much is applied, it often causes focal leaves; generally, the nutrient solution is completely replaced once a month, and the container containing nutrient solution is washed; the amount of nutrient solution in the container is usually about 2/3 of the depth of the container is good; if it is installed too much, the root system is completely soaked in the nutrient solution, the air is insufficient, and it is easy to cause rotten root due to lack of oxygen.
The third is to pay attention to watering. Soilless cultivation of buckwheat flowers, but also according to the different types of buckwheat flower water requirements in a timely manner. In order to avoid the loss of nutrient solution, it is best to use a container that does not leak water.
The container suitable for home use consists of two parts, above which is a flowerpot with a substrate (bottom porous), into which flowers are planted, and a water-tight container containing nutrient solution is installed underneath; Before the roots of the plants reach into the nutrient solution, it is necessary to pour some water more appropriately, and a small amount of rare nutrient solution is poured every 5-7 days, and the roots are normal after being extended into the nutrient solution.
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