The wonderful use of sawdust in flower cultivation
Do you know about these? Introduction to the knowledge of household flower cultivation, the wonderful use of sawdust in flower cultivation, let's take a look together!
Sawdust has many wonderful uses in flower cultivation.
First, it can be used as the wrapping matrix for the high branch pressing of flowers such as azaleas, kumquats, camellias, and cassia: during the plum rain season, select last year's branches that are growing vigorously, make a ring-shaped bark removal 10-15 centimeters away from the top, wrap it with a plastic bag, fill the bag with wet sawdust and mountainous soil (mixed equally), tie both ends tightly, then place the pot of flowers in a semi-shady and semi-sunny place for daily maintenance. It can take root in 2-3 months. After rooting, it can be cut away from the mother plant to become a new flower seedling.
Second, sawdust can be used as the rooting matrix for cutting propagation of flowers such as roses, gardenias, and pomegranates: take a piece of plastic film slightly longer than the cutting height and of a certain length, lay wet sawdust (which does not drip water when pinched) on it, then place the cuttings at a distance of 2-3 centimeters, cover them with wet sawdust, leaving 1-2 centimeters of the cutting top exposed. Finally, roll it up and tie it tightly, with 10-20 cuttings as a bundle, several bundles can be placed in a large plastic bag, and the bag opening is slightly tied to keep it moist. Since the humidity is easy to control, the roots grow quickly.
Third, mix sawdust with human manure and urine, put it in a plastic bag, tie the bag opening tightly, place it at a temperature of 30-35°C, and it will ferment and decompose after 1-2 months. Then dry it to half-dry and mix it equally with soil. Using it as potting soil for cultivating flowers can make them grow with lush branches and leaves, and the flowers are colorful and fragrant; using it as a nutrient soil for flower seedling cultivation has the amazing function of promoting strong growth of the seedlings.
Fourth, after the sawdust has fermented and decomposed, it is nutritionally complete, does not cause plants to have excessive nitrogen and lack phosphorus and potassium, and has a loose texture, moderate moisture, making it a simple soilless cultivation material, especially suitable for potted plants like asparagus and orchids.
Fifth, after the sawdust has been fermented and disinfected, and the pH is adjusted, it can be used as a matrix for transitional cultivation of test-tube seedlings after they are taken out of the bottle, and the effect is as good as珍珠岩粉.
The above is the detailed content of the wonderful use of sawdust in flower cultivation, hoping to bring you help!