Amaranthus maxima
Division: Araceae
Scientific name: Dieffenbachiaamoena
Alias: giant flower evergreen
Morphological characteristics:
Evergreen grassy plants for many years. Plant height up to 1 to 2 meters, cylindrical stem, fleshy, few natural branches, leaves on the stem leaves leaves ring marks; leaves long oval, 40 to 50 cm long, petiole length 30 cm, leaf Dark green, with irregular white spots or stripes, is beautiful. Inflorescences are not significant in the sparsely poplar.
The appearance is shrub-like, and the change is extremely rich. There are more than 30 species of Dieffenbachia (DIEFFENBACHIA) plants. Breeders prefer to obtain more beautiful varieties from cross-breeding plants and crossbreeding.
Origin:
Alfalfa leaves are native to Panama, Colombia, Peru and Central and South America, and are native to tropical America.
Ecological characteristics:
Alfalfa leaves prefer a warm climate, and the optimal temperature for reproduction will vary depending on the variety, but generally 20-25°C is the recommended cultivation temperature, which should not exceed 27°C in the summer and 18°C ​​or more in the winter. In addition to high temperature and humidity, he is also a favorite environment. In summer, he should fully water 1-2 times a day, in winter, it can be reduced to two days. In case of severe cold, he can stop watering. Just keep the soil moist and summer should not be allowed. Direct sun exposure requires 50-75% shading, so as a decoration should avoid the direct sunlight window, so that there will be longer and better viewing life.
Alfalfa leaves have the characteristics of strong growth and easy survival of cuttings, so they are generally used for cutting propagation. Only seed breeding will be used for breeding. This province can carry out cuttings all year round, but it is still best from April to October. The branches can be used as reproductive materials, cuttings can be about 10 cm per stem segment, and retain 2-3 leaves, after cutting can be placed in the shade for 1-2 days, so that the incision is slightly dry and then cutting The wound can also be coated with a bactericide to prevent rot. After about 3-4 weeks, the root can become a new plant. Alfalfa leaves grow almost all year round, and they develop very quickly. Therefore, they need to be trimmed or changed every year, so as to maintain the beautiful appearance of plants.
Use characteristics:
The leaf color of the lotus leaves is fresh, and the spots and stripes are varied, and the resistance to negatives is strong and the cultivation and management are easy. It can be applied to the beautification of all kinds of field cooperation environment, and is deeply loved by the public. It is also an extremely important indoor decoration in the world. plant.
Name source:
This name is named after the German botanist JEDieffenbachi, so the Chinese is directly transliterated into the lotus leaf, but the average plant is commonly used by ordinary consumers to refer to this type of plant. The scientific name of Difenye is Dieffenbachiaspp. It is a foliage plant belonging to the Araceae family. The alfalfa leaves that grow for many years in the field have large, upright stalks, and their sap is intensely irritating and can cause severe dyspepsia on the skin. Inadvertent eating can also make the throat swollen and unable to speak, so there is another name for Dumbcane in the native habitat.
LYSO PET CT,Cardiac PET CT,LYSO Material CT,Full HD Lesion Detection
MinFound Medical Systems Co., Ltd , https://www.minfoundmed.com