• Corpus ID: 103833131

Method for cultivating phalaenopsis amabilis in greenhouse in north

@inproceedings{2010MethodFC,
  title={Method for cultivating phalaenopsis amabilis in greenhouse in north},
  author={杨铁顺},
  year={2010}
}

• 杨铁顺
• Published 15 October 2010
• Chemistry

The invention relates to a method for cultivating phalaenopsis amabilis in the greenhouse in the north. The method is characterized in that a phalaenopsis amabilis seedling is planted in a substrate, and the substrate is formed as follows: the substrate in a pot is formed by mixing turfy soil and pearlite based on the volume ratio of 4:1-5:1; the whole substrate is watered thoroughly by clean water with the pH value of 6.0-6.8; after the plant is watered for 2-4 days, a liquid medicine with 800 times of chlorothalonil wettable powder is sprayed onto the plant totally, wherein the temperature is controlled to be 25-28 DEG C at daytime and 18-20 DEG C at night, the humidity is controlled to be 70-80 percent at daytime and 75-85 percent at night, and the illumination is 8000-15000 Lux; after primary watering is carried out for 7 days, when EC value (ethyl cellulose) is more than 0.4, the clean water with the pH value of 6.0-6.8 is used for watering, and when the EC value is less than 0.4, the water solution containing 1.0-1.2g of flowers fertilizer 20-20-20 per liter is watered once; and then a water solution containing 1-1.2g/L of flowers fertilizer 15-20-25 is watered once, and the liquid medicine with 800 times of chlorothalonil wettable powder is sprayed every ten days for two months continuously.