Ecological culture method of calotropis gigantea plant

Abstract

The invention aims at providing an ecological culture method of a calotropis gigantea plant and the ecological culture method can realize the intensive seedling culture and cultivation of the calotropis gigantea plant. By the method, the survival rate of cultivated plants is high up to 100%, the sizes of fruits are basically uniform, and the fiber length and yield of the calotropis gigantean are increased. The ecological culture method comprises the following steps of: preparing a plant nutrient solution by using an organic chelated calcium prepared solution and water; soaking primarily selected calotropis gigantea seeds in the plant nutrient solution for 30 minutes; preparing kitchen organic wastes into organic fertilizer; spreading the organic fertilizer serving as base fertilizer, and covering by using soil; uniformly scattering the standby seeds soaked with the plant nutrient solution, then covering by using the soil, and watering; when seedlings grow to 30mm, spraying the plant nutrient solution one time; when the seedlings grow to about 40mm, transplanting to an intensive cultivation land; when each seedling grows to 60 cm, spraying the plant nutrient solution one time; when each plant blooms, spraying the plant nutrient solution one time; when each plant primarily fruits, spraying the plant nutrient solution one time.

Description

technical field [0001] The invention relates to a method for cultivating wild or artificially planted plants, in particular to a method for ecologically cultivating a horned melon plant. Background technique [0002] Crow's horn melon belongs to Romoaceae, is an evergreen shrub plant, and is one of the potential ecological and energy plants discovered in recent years. It is widely distributed in tropical and subtropical regions of Asia and Africa. It is mainly distributed in Guangdong, Guangxi, Hainan, Sichuan, Yunnan and other places in my country, as well as arid, semi-arid and saline-alkali areas such as India, Indonesia, Laos, Malaysia, Nepal, Pakistan, Sri Lanka, Thailand, Vietnam, and Africa. my country is rich in two of them, one is Calotropis gigantea L., also known as Wugou lying flower, which is distributed in Hainan, Guangdong, Sichuan and Yunnan, and the other is Calotropis procera L., There are sporadic distributions in Guangdong, Guangxi, and Yunnan. [0003] ...

AI Technical Summary

Problems solved by technology

This results in a large amount of dead and yellow leaves in the growth of wild croissants, poor disease resistance, large differences in fruit, short fiber lengths and large differences in length, etc.;

[0008] 2. There is a lack of technical information for reference in the special cultivation technology of croissanthus. Its seed selection and seedling cultivation are based on common crop seed selection and seedling cultivation methods. Usually, clear water is used to select seeds, soak in salt water or KMnO4 solution, etc., and salt water cannot achieve sterilization. Although KMnO4 can play the role of disinfection and sterilization, because it is a strong oxidant, it will damage the protective layer of plant seeds and the beneficial substances in the seed core, which is not conducive to the germination and growth of seeds;

[0009] 3. The traditional crop seed selection and seedling raising methods are not suitable for the cultivation of ox horn melon, and it is even more difficult to adapt to the intensive seedling and cultivation of ox horn melon