摘要：The effects of different conditions such as light intensity, humidity, weather and stigma life on the seed setting rate of tea trees were studied. Tlic response surface model is used to study the influence relationship between different factors. Die results show that the weather is sunny, the temperature and humidity are suitable, and it is suitable for moming hybridization. Pollination once can eliminate pollination; sunny hybridization is best; When shedding, the flowers on the robust lines should be selected for hybridization, and the phosphoms and potassium fertilizers should be appropriately increased.
