What does orange mean?

It means auspiciousness. But sometimes in love, some people say that secret love means I love you, and some people say that it is sour and sweet love.

Oranges are rich in carotene. If eaten in large amounts, about 500 grams a day for two months, hypercaroteneemia may occur, manifesting as yellowing of the skin of the hands and soles, and gradually the whole body. It can be accompanied by symptoms such as nausea, vomiting, loss of appetite, and general weakness, and is sometimes easily confused with hepatitis.

Extended information:

Orange flesh, skin, collaterals, core and leaves are all medicinal. Orange peel, also known as tangerine peel, is one of the important medicines. "Compendium of Materia Medica" says that dried tangerine peel is "tonic when used together with tonics; laxative when used together with laxatives; ascending when used with ascending drugs; descending when used together with descending drugs.

Orange tastes sweet and sour, warm in nature, and enters the lung and stomach meridians. ; It has the effect of appetizing and regulating qi, quenching thirst and moisturizing the lungs; it can treat qi in the chest, vomiting, lack of food, insufficient stomach yin, thirst in the mouth, cough due to lung heat and excessive drinking. Its skin, core, collaterals and leaves are all "authentic medicinal materials". ”.

The growth, development, flowering and fruiting of orange fruit trees are closely related to environmental conditions such as temperature, sunshine, water (humidity), soil, wind, altitude, topography and slope aspect. The greatest impact of these conditions is temperature. Even if the temperature differs by 0.5°C, completely different results will sometimes occur. The growth and development of orange fruit requires a temperature of 12.5 to 37°C. The differentiation of flower buds in autumn requires day and night temperatures of about 20°C and 10°C respectively. The soil temperature for root growth is different from that of the aboveground part. Roughly the same.

Reference: Orange-Baidu Encyclopedia