Spring festival peony forcing culture method

Abstract

A spring festival peony forcing culture method includes the steps of: potting in advance, using seradix to immerse or spray the root before potting, stumping in the middle and last 10 days of October, nurturing the root in a pot, applying base fertilizer when potting, watering well once after potting and not applying fertilizer during dormancy stage; pouring thin fertilizer liquid once after sprouting in the next spring and pouring the liquid once proximately every 10-20 days later on; shading during hot summer; and entering a greenhouse 45-60 days before flowering in the Spring festival and managing according to the regular flower forcing method of peony. The method solves the problems that potted flower forcing peony has few new roots, poor nutrient absorption capability, small flowers and few leaves, 'bare leg' and the like, and the peony plant bred with the method has luxuriant foliage and spreading branches, large flowers and bright color and can be compared favorably with the spring peony flowering in a field in normal season.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a peony cultivation method for spring festival promotion. Background technique [0002] Peony is a famous traditional flower in my country, which is deeply loved by the people of the country and the world. In recent years, the production of peonies has developed rapidly during the Spring Festival. Appreciating peonies during the Spring Festival has gradually become an elegant fashion. The market demand is large, but there are still many problems, such as flowers without leaves, flowers with few small leaves, flower colors become lighter, flowering period Short, low ornamental value, etc. The main reason is that: on the one hand, peony buds are not released from dormancy or dormancy is not fully released (Cheng Fangyun 2007,); on the other hand, there are few new roots and poor ability to absorb nutrients, especially the leaves of some varieties are stronger. The limited nutrients a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of few new roots, difficult nutrient absorption, few flower leaflets, "bare legs" and other problems when peonies are urged to flower during the Spring Festival, the present invention provides a method for promoting the cultivation of peonies during the Spring Festival, which can improve the quality and quantity of peony flowers, and achieve flower blooming. The purpose of luxuriant leaves, elegant ornamental value; the technical scheme of the present invention is: advance basin (mid-September-mid-October), 200-500mg / L indole butyric acid soak root or spray root, carry out in the middle and late ten-day period of October Flat stubble, put it outdoors, raise roots in the pot, apply base fertilizer when potting, water once after potting, no fertilization during dormant period