Diospyros armata container nursery stock cultivating method

Abstract

Disclosed is a diospyros armata container nursery stock cultivating method. The method comprises the following steps that diospyros armata is dug, and soil balls are manufactured during digging; preliminary forming pruning is performed on branches, and branches with no usage value are cut out; the soil balls are moved to a plant pit opening; straw ropes wound around the soil balls are removed, and disinfected transplanting is performed on whole trees; the transplanted diospyros armata is subjected to watering, disinsectization and disease prevention operation, and survived diospyros armata nursery stocks are divided into female and male plants in the flowering season; the female diospyros armata is grafted onto the male diospyros armata nursery stocks surviving after transplanting, and plastic film strips are used for binding; after scions survive, the bandage is removed; the diospyros armata nursery stocks are subjected to daily cultivation and management; the female diospyros armata nursery stocks and the grafted nursery stocks are subjected to preliminary pruning and modeling; after diospyros armata modeling is completed, the diospyros armata nursery stocks are transplanted into a container; the diospyros armata nursery stocks are placed into the environment with ventilation and lighting functions to be cultivated after being transplanted, and watering, fertilization, disinsectization and disease prevention management are performed; the diospyros armata nursery stocks are subjected to pruning and artistic modeling.

Description

technical field [0001] The invention relates to the technical field of cultivation of ornamental flowers and trees, in particular to a method for cultivating seedlings in golden marble containers. Background technique [0002] Golden marble, scientific name Diospyros cathayensis, vase orchid. Evergreen shrubs or small trees with beautiful flowers and fruits, suitable for viewing in gardens; suitable for making tree stump bonsai, the fruit does not fall for a long time, shaped like a projectile, so it is called "golden marble". Because the golden marble is dioecious, there are two types of golden marble: fruit-bearing and non-fruit-bearing. There are also male plants bearing fruit, but the possibility of female plants bearing male flowers is very small. From the analysis of tree shape, trunk skin color, leaf shape, leaf color, and leaf veins, it is impossible to accurately determine the male and female of the stump. Only by observing the flowers of the golden marble can the...

AI Technical Summary

Problems solved by technology

Because the male plants do not bear fruit, the commodity value of the golden marbles is affected

To increase the fruit-bearing rate of the female plant, it is necessary to ensure that there are male plants blooming next to the female plant during the flowering season for natural pollination. If there are no male plants blooming next to the female plant, artificial pollination is required, which will increase maintenance costs.