Method for cultivating Phalaenopsis amabilis Bl. in day-light greenhouse in north area

Abstract

The invention discloses a method for cultivating moth orchid in a solar greenhouse in the north, and belongs to a flower and plant cultivation method. A method for constructing the solar greenhouse comprises the steps of mounting round-wing heating pipes around the greenhouse, building a seedling bed, mounting a second curtain for the seeding bed in winter and covering a shading net outside the greenhouse in spring, summer and autumn. The method for cultivating moth orchid comprises the steps of selecting seeds, cultivating seedlings in test tubes, changing pots, watering and applying fertilizer, spraying agricultural chemical, arranging seedlings and seedling plates, cultivation temperature, light control standards, water and humidity control standards, fertilizer use standards N-P-N, flowering period regulation, supporting stalks, sorting finished flowers and packing and transporting finished flowers. The method cultivates moth orchid with exuberant branches and leaves and buds through improvement of the solar greenhouse, regulation of cultivation environment and flowering period, control of diseases and insects and finds a new field for cultivating moth orchid in the north.

Description

Technical field: [0001] The invention relates to a method for cultivating ornamental horticultural plants, which belongs to the field of flower cultivation. In particular, it relates to a cultivation method of the Phalaenopsis orchid in the solar greenhouse in the northern region, which is suitable for improving the solar greenhouse in the northern region of China to produce the high-grade flower Phalaenopsis orchid. Background technique: [0002] After Phalaenopsis was known as Yanglan, the cultivation of Phalaenopsis has developed into commercial production now. The Phalaenopsis industry has become a model of using modern science and technology to produce high benefits in the planting industry. Foreign commercial orchids are mainly Cayenne orchids. Compared with other flower varieties, the production area is not large, but the output value accounts for a large proportion of commercial flowers. It is a flower variety with high economic value. After more than ten years of d...

AI Technical Summary

Problems solved by technology

[0003] Phalaenopsis cultivars are mostly imported, mainly from Taiwan, and are mainly produced in high-end greenhouses. The high investment in greenhouse conditions limits its development. Due to climate differences and unsuitable cultivation techniques, it is difficult to guarantee the quality of general cultivation conditions.

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