Cost-saving high-efficiency northern facility cultivation method of butterfly orchids

Abstract

The invention discloses a cost-saving high-efficiency northern facility cultivation method of butterfly orchids. According to the method, after tissue culture bottles are sealed and germs are isolated, rooting cultivation of butterfly orchid tissue culture seedlings is carried out in a greenhouse, so that space in a tissue culture room is saved, and extra seedling hardening is not needed. Root systems does not need to be washed when the tissue culture seedlings are taken out of the bottles, transplanting is carried out directly, immediate watering is not needed after the field planting, and watering can be carried out after a matrix is dried, so that the emergence step of the butterfly orchid tissue culture seedlings is simplified, and the transplanting efficiency of the butterfly orchid seedlings is remarkably improved. When a 3.5-cun cup is replaced, peat is used, so that the cost is reduced, butterfly orchids better adapt to northern climate characteristics, and the flowering quality is improved.

Description

technical field [0001] The invention relates to a cost-effective and high-efficiency northern facility cultivation method for Phalaenopsis, which belongs to the technical field of flower planting. Background technique [0002] Phalaenopsis orchid has a long flowering period, rich and colorful flowers, flying like butterflies, and is known as the "queen" of tropical orchids. It is loved by people all over the world and has become one of the most important potted flowers in the world. my country is one of the origins of Phalaenopsis, and Taiwan has established the status of the world Phalaenopsis breeding center as early as the 1980s. After nearly 30 years of rapid development, my country's mainland has also become one of the world's most important Phalaenopsis production and consumption places. [0003] At present, in order to ensure the consistency and stability of Phalaenopsis varieties, the method of tissue culture and rapid propagation is generally used for seedling cult...

AI Technical Summary

Problems solved by technology

Sphagnum moss cultivation needs to maintain high substrate humidity and air humidity in the greenhouse. In dry northern regions, the increase in watering frequency will increase the cost of cultivation management and maintenance

In the area north of the Yellow River, multi-span greenhouses or solar greenhouses are generally used for Phalaenopsis cultivation. The climate characteristics of the facilities are different from the cultivation environment in the south. Therefore, the cultivation and management techniques are completely copied from the south, resulting in higher cultivation costs for Phalaenopsis, affected flowering quality, and flower diameters. Small, short flowering period and other issues

Many studies have reported that the matrix with low cost and excellent properties can be obtained through matrix mixing. However, due to the increased labor costs of matrix mixing, and the mixing of individual production companies by themselves, it cannot guarantee the stability of mixed matrix properties in different batches. The maintenance and management of phalaenopsis has increased uncertain factors. Therefore, the current Phalaenopsis production enterprises still generally adopt the method of pure sphagnum moss to cultivate Phalaenopsis.

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