The role of plant ash
2020-01-24 14:07:18
Grass ash is the ash that is formed after the burning of firewood and belongs to the loosely available potassium fertilizer. It usually contains 5% to 15% of effective potassium, and also contains calcium, magnesium, sulfur, phosphorus, and iron. The experts of Oriental Senmao Yulin introduced the role of plant ash:
1. To promote germination: After planting, planting and cultivating the surface shall be done with vegetation ash covering 1 cm to 2 cm. It shall be applied on windless mornings and evenings to effectively increase the soil temperature, keep the soil loose, and urge the seeds 7 days to 10 days in advance. It germinates and the seedlings grow neatly and robustly.
2. Accelerating rooting: In the process of transplanting flowers and trees, the use of grass ash and organic fertilizers are fully mixed as the base fertilizer, or 5% to 20% of the plant ash is added when preparing the nutritious soil, which can increase the absorbability of the fertilizer, promote wound healing, and improve The survival rate of transplanting seedlings. In the transplanting process, flowers such as Clivia are cut off from rot, sprayed on the wounds and roots to control rot, promote new roots, and restore their growth. It is more effective when transplanting large seedlings.
3. Preventing defoliation: spraying 8% to 15% of ash leaching liquid during the growth season of flowers and trees, as top-dressing fertilizer, can increase the photosynthetic efficiency of the leaves, extend the growth period of the leaves, promote the beauty of the leaves, and enhance the ornamental effect.
4. Prevention and treatment of insect pests: spray 3% to 5% of the ash leaching of plants, as well as the role of controlling aphids, red spiders and other pests.
5. Enhancing stress resistance: Planting flowers and trees in arid areas such as hilly hills and continuously spraying 3% to 5% of the ash leaching liquid can improve the drought resistance of flowers and trees. Because the plant ash contains a large amount of free potassium ions, it can reduce the transpiration intensity of the leaves, enhance the ability to resist drought and high temperature, and potassium ions can also promote the operation of carbohydrates. Improve the resistance of flowers and trees.
6. Prevent Injury: Flowers and trees that are prone to injury, such as grapes, figs, cycads, etc., are wounds that are created after trimming or changing basins, and are applied with fresh grass ash, which can control the wound flow, prevent wound rot, and promote healing.
1. To promote germination: After planting, planting and cultivating the surface shall be done with vegetation ash covering 1 cm to 2 cm. It shall be applied on windless mornings and evenings to effectively increase the soil temperature, keep the soil loose, and urge the seeds 7 days to 10 days in advance. It germinates and the seedlings grow neatly and robustly.
2. Accelerating rooting: In the process of transplanting flowers and trees, the use of grass ash and organic fertilizers are fully mixed as the base fertilizer, or 5% to 20% of the plant ash is added when preparing the nutritious soil, which can increase the absorbability of the fertilizer, promote wound healing, and improve The survival rate of transplanting seedlings. In the transplanting process, flowers such as Clivia are cut off from rot, sprayed on the wounds and roots to control rot, promote new roots, and restore their growth. It is more effective when transplanting large seedlings.
3. Preventing defoliation: spraying 8% to 15% of ash leaching liquid during the growth season of flowers and trees, as top-dressing fertilizer, can increase the photosynthetic efficiency of the leaves, extend the growth period of the leaves, promote the beauty of the leaves, and enhance the ornamental effect.
4. Prevention and treatment of insect pests: spray 3% to 5% of the ash leaching of plants, as well as the role of controlling aphids, red spiders and other pests.
5. Enhancing stress resistance: Planting flowers and trees in arid areas such as hilly hills and continuously spraying 3% to 5% of the ash leaching liquid can improve the drought resistance of flowers and trees. Because the plant ash contains a large amount of free potassium ions, it can reduce the transpiration intensity of the leaves, enhance the ability to resist drought and high temperature, and potassium ions can also promote the operation of carbohydrates. Improve the resistance of flowers and trees.
6. Prevent Injury: Flowers and trees that are prone to injury, such as grapes, figs, cycads, etc., are wounds that are created after trimming or changing basins, and are applied with fresh grass ash, which can control the wound flow, prevent wound rot, and promote healing.
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