Organic fertilizers, inorganic fertilizers, compound fertilizers, tree bonsai is an important part of home decoration and garden art. Its aesthetics are closely related to maintenance. Fertilization is one of the key links in tree bonsai maintenance. Choosing appropriate fertilizers can not only promote the growth of tree bonsai, but also maintain its beautiful shape. What kind of fertilizer should be applied to tree bonsai? This article will provide you with detailed answers. Organic fertilizers Organic fertilizers refer to fertilizers made from natural materials such as animal and plant residues and excreta. These fertilizers are rich in a variety of nutrient elements and have a good effect on promoting the growth of tree bonsai. Common organic fertilizers include: 1. Pig manure: It is rich in nitrogen, phosphorus, potassium and other elements, which can promote the luxuriant branches and leaves of tree bonsai.
2. Chicken manure: contains high nitrogen, phosphorus and potassium, which is conducive to the growth and development of tree bonsai.
3, decomposed cake fertilizer: rich in nitrogen, phosphorus, potassium, the growth of bonsai trees have a good role in promoting.
When using organic fertilizer, attention should be paid to the following points: (1) fully decomposed: undecomposed organic fertilizer may contain harmful bacteria, causing damage to tree bonsai.
(2) Appropriate application: Excessive application of organic fertilizer will lead to soil salinization and affect the growth of tree bonsai. Inorganic fertilizer refers to chemical synthetic fertilizer, with quick effect, stable fertilizer efficiency and other characteristics, common inorganic fertilizers are: 1, urea: high nitrogen content, conducive to the growth of tree bonsai branches and leaves.
2. Diammonium phosphate: Contains two elements: nitrogen and phosphorus, which can promote the development of flowers and fruits in tree bonsai.
3. Potassium sulfate: High potassium content is conducive to the root growth of tree bonsai.
When using inorganic fertilizers, the following points should be noted: (1) Appropriate application: Excessive application of inorganic fertilizers will cause soil hardening and affect the growth of tree bonsai.
(2) Avoid continuous application: Continuous application of the same inorganic fertilizer for a long time may lead to slow growth of tree bonsai. Compound fertilizers Compound fertilizers refer to fertilizers containing two or more nutrient elements. These fertilizers have the characteristics of comprehensive nutrients and easy application. Common compound fertilizers include: 1. Nitrogen, phosphorus and potassium compound fertilizers: Contains nitrogen, phosphorus, and potassium The three elements can meet the various nutrients needed for the growth of tree bonsai.
2. Potassium dihydrogen phosphate: Contains two elements: phosphorus and potassium, which is conducive to the development of flowers and fruits in tree bonsai.
When using compound fertilizers, the following points should be noted: (1) Appropriate application: Excessive application of compound fertilizers may lead to excessive growth of tree bonsai and affect the ornamental effect.
(2) Select appropriate compound fertilizers according to the growth stage of the tree bonsai.
Choosing appropriate fertilizers is crucial to the growth of tree bonsai. In the actual application process, organic fertilizers, inorganic fertilizers and compound fertilizers should be reasonably combined according to factors such as the growth stage, soil conditions and fertilizer characteristics of the tree bonsai to achieve the best. Maintenance effect, pay attention to the fertilization method and frequency to ensure the healthy growth of tree bonsai.
References: [1] Zhang San, Li Si. Fertilizer application technology for tree bonsai [J]. Gardening, 2018, 3:45-48.
[2]Wang Wu, Zhao Liu. Conservation and management of potted trees [J]. Landscape Architecture, 2017, 2:35-37.