[:en]I. soil
Breeding white butterflies, the best use of fertile loose and good permeability of sandy soil.
Two. Watering
White butterfly likes to be wet, so in order to maintain the wettability of basin soil, in its peak growth period, it should ensure sufficient water, which is more conducive to its growth. When the temperature is high, spray water on the ground or leaves frequently, which can improve the air humidity. If the water is insufficient, the leaves will become smaller and rougher.
Three. Illumination
White butterflies like to grow in an environment with astigmatism. In winter, when the sunlight is very weak, they can be directly exposed to the sunlight. If the sunlight is too strong, the color of the leaves will be lighter and the leaves will be thicker. When the sun is strong in summer, shade measures shall be taken to prevent it from being exposed to strong light.
Four, temperature
It is better to control its growth temperature between 22-30 ℃, it is not cold resistant, when the temperature is 15 ℃, it will grow slower, when the temperature is 10 ℃, it will stop growing, if the temperature is lower than 5 ℃, it will be frostbitten.
V. precautions
During the growth period of white butterfly, it is easy to suffer from diseases, such as root rot, carbon jaundice and grey mould, which will damage its leaves, stems and roots. Therefore, it is necessary to spray carbendazim to prevent and control the disease and take relevant preventive measures.[:zh] 1 .土壤
對於耕作白蝴蝶,最好使用通風良好的肥沃疏松沙土。
2,澆水
白蝴蝶喜歡濕潤,因此有必要保持盆地土壤的濕潤性,並確保在其旺盛生長期有充足的水分,這更有利於其生長。當溫度相對較高時,頻繁向地面或樹葉噴水可以提高空氣濕度。如果水分不足,葉子會變得更小更粗糙。
3 .照明
白蝴蝶喜歡在有散射光的環境中生長。冬天,太陽很弱,可以被太陽直接照射。如果光線太強,葉子的顏色會變淺,葉子會變厚。夏季日照強時應采取遮陽措施,不應暴露在強光下。
4.溫度
最好將其生長溫度控制在22-30℃之間,不耐寒,15℃時生長緩慢,10℃時停止生長,低於5℃時會凍傷。
5.有關註意事項
在白蝴蝶生長期容易發生病害,主要包括根腐病、碳黃疸和灰黴病,這些病害會對其葉、莖和根造成傷害。因此,應噴灑多菌靈防治該病,並采取相應的預防措施。[:]