Method for fertilizing pot-cultured lotus

Abstract

The invention relates to a method for fertilizing pot-cultured lotus. The method comprises the following steps: (1) before transplanting, applying thoroughly decomposed bean cake fertilizer as a base fertilizer, and in transplanting, applying a rooting agent into the peripheries of roots; (2) when the lotus comes into four to five leaves, applying phosphate fertilizer-oriented compound fertilizer; (3) after flower buds are emerged, applying a phosphate-potassium fertilizer; (4) applying a compound fertilizer in the full-bloom stage; (5) applying the compound fertilizer in the later bloom stage. According to the method, nutritional ingredients including macroelements and microelements demanded in the growth stages can be supplemented for the lotus in the different growth stages of the pot-cultured lotus, and by combining the traditional root-applied organic fertilizer, the lotus can completely and sufficiently absorb the demanded nutritional ingredients in the growth stages so as to maintain nutrition balance, ensure the normal growth of roots, stems, leaves, fruits and the like and facilitate the improvement of ornamental values.

Description

technical field [0001] The invention belongs to the field of flower cultivation, and in particular relates to a fertilization method for cultivating lotus, in particular to a fertilization method for cultivating lotus in potted ponds. Background technique [0002] Lotus (scientific name: Nelumbo nucifera), also known as lotus, water hibiscus, etc., is a perennial aquatic herbaceous flower of the lotus family. It is native to the tropical and temperate regions of Asia, and it has been recorded in China as early as the Zhou Dynasty. It is one of the top ten famous flowers in my country. The underground stem is long and thick, with long nodes, and the leaf shield is round. The flowering period is from June to September, solitary on the top of the pedicel, with many petals, embedded in the receptacle, with red, pink, white, purple and other colors, or with color lines and borders. Nuts elliptic, seeds ovoid. [0003] Lotus likes to be fertilized. If it is planted in a pond wi...

AI Technical Summary

Problems solved by technology

In the traditional lotus cultivation, often only focus on supplementing nutrients such as nitrogen (N), phosphorus (P), potassium (K), while ignoring other nutrients, such as calcium (Ca), magnesium (Mg), iron (Fe ), zinc (Zn), manganese (Mn), copper (Cu), molybdenum (Mo), etc., will cause the lotus to fail to obtain the various nutrients needed for growth in a sufficient and balanced manner, and affect the leaves, flowers, fruits, etc. Detrimental effect on growth, reduced ornamental value