Guangdong successfully bred "Shannong Phoenix" Phalaenopsis
Shantou Agricultural Science Research Institute (postcode: 515021, telephone: 0754-8101302) selected a new Phalaenopsis variety "Shannong Phoenix", which recently passed the variety approval of Guangdong Province.
This variety has a correct flower shape, red flowers, bright color, red lines on petals and sepals, white background at the base of petals, a few red spray spots, sharp contrast, deep orange-red lips. The horizontal diameter of flowers is about 9.8 cm, the vertical diameter is about 8.0 cm, the number of flowers is 7-8, and the distance is about 3.6 cm. Pedicel 60-70 cm long, occasionally branched, inflorescences neatly arranged, cool and warm to promote flowering. The character is stable and the comprehensive character is good. It has strong cold resistance and heat resistance.
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Key points of Phalaenopsis (Spring and Summer) Family Care
When the flowering plants are purchased in spring (March-May), the temperature becomes higher in spring, which is a good time to cultivate plants. However, the plants sold on the market during this period were cultivated in production greenhouses with the lowest temperature above 20 ℃ throughout the winter, so the plants were not very hardy. After purchasing the plant should be domesticated, the method is to put the pot in the lowest temperature at dawn above 10 ℃, if there is a hotbed or air-conditioned room, the pot on the center, and then slightly heated to protect. Adapting to the environment
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On the technique of Phalaenopsis oversummer
1. Measures: the oversummer of Phalaenopsis is mainly a cooling problem, and the following measures should be taken: ① plus double-layer shading net to reduce light, which can achieve a good cooling effect (2 ℃ ~ 4 ℃). ② ground sprinkling and irrigation. The temperature is very high in summer, but the temperature of the water just pumped out of the well is very low, about 16 ℃. Therefore, the method of sprinkling or irrigation can play an obvious cooling effect. The cooling rate of ③ foliar spraying is the fastest, but the duration is the shortest. ④ ventilation. Every 5 on the wall
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