Organic fertilizers Inorganic fertilizers Compound fertilizers Precautions Bonsai art has a long history in our country. It is an ornamental plant art that cleverly combines natural beauty with artificial art. In the process of maintaining bonsai trees, fertilization is a crucial link. Suitable fertilizers can not only promote the growth of bonsai trees, but also maintain their unique shape and color. What kind of fertilizer should be applied to bonsai trees? This article will provide you with a detailed analysis. Organic fertilizers Organic fertilizers refer to the fermented products of animal and plant residues, such as decomposed chicken manure, cow manure, sheep manure, plant ash, etc. Organic fertilizers are rich in a variety of nutrient elements and can promote the growth of bonsai trees. Improve their disease resistance. The following are several organic fertilizers suitable for bonsai trees: 1. Composed chicken manure: rich in various nutrient elements such as nitrogen, phosphorus, and potassium, which has a good effect on promoting the growth of bonsai trees.
2. Composed cow dung: rich in nitrogen, phosphorus, and potassium, and has long-lasting fertilizer efficiency and is suitable for long-term application.
3. Plant ash: Rich in potassium, it can enhance the disease resistance of bonsai trees and improve their ornamental value. Inorganic fertilizers Inorganic fertilizers refer to chemically synthesized fertilizers, such as urea, diammonium phosphate, potassium sulfate, etc. Inorganic fertilizers are effective quickly, but long-term application may cause soil hardening and affect the growth of bonsai trees. The following are suggestions for the selection of inorganic fertilizers: 1. Urea: rich in nitrogen, can promote the growth of the branches and leaves of bonsai trees and improve their ornamental value.
2. Diammonium phosphate: Rich in nitrogen and phosphorus, it can promote the growth of flowers and fruits of bonsai trees.
3. Potassium sulfate: Rich in potassium, it can enhance the disease resistance of bonsai trees and improve their ornamental value. Compound fertilizers Compound fertilizers refer to fertilizers containing two or more nutrient elements, such as nitrogen, phosphorus and potassium compound fertilizers, calcium-magnesium phosphate fertilizers, etc. Compound fertilizers have the advantages of comprehensive nutrition and long-lasting fertilizer efficiency, and are suitable for the fertilization of bonsai trees at different growth stages. demand. Notes 1. Fertilizer application amount: The fertilizer application amount should be adjusted according to factors such as the size, growth stage and soil fertility of the bonsai tree. Generally speaking, fertilizer is applied every 10-15 days, and the amount of fertilizer applied each time should not be excessive.
2. Fertilization method: When fertilizing, the fertilizer should be avoided from directly contacting the root system of the bonsai tree to avoid root burning. The fertilizer can be sprinkled on the surface of the pot and then covered with fine soil.
3. Fertilization time: Fertilization is best carried out in the early morning or evening to avoid fertilizing in the scorching sun to avoid evaporation of fertilizer.
What kind of fertilizer should be applied to bonsai trees? The above introduces the choices of organic fertilizers, inorganic fertilizers, compound fertilizers and other fertilizers, as well as fertilization considerations. I hope this article can provide useful reference for the maintenance of your bonsai trees. In the process of maintaining bonsai trees, you also need to combine the actual situation. Only by constantly adjusting fertilization strategies can your bonsai be green and full of vitality.