1, strawberry is a light-loving plant, but it has strong shade tolerance. Under the light intensity, the plant is short and strong, the fruit is small, the color is dark and the quality is good. Medium light, large fruit, light color, low sugar content and long harvest period; Weak light is bad for strawberry growth.
2. Oranges are oblate, red or yellow, with thin skin, smooth and easy peeling, and slightly sweet taste. Although there are differences between oranges and oranges, they are often mixed in daily language, such as oranges and oranges in Cantonese.
3. There have been some varieties of oranges in the long-term cultivation process of human beings, and some varieties have been preserved because they are beneficial to human beings. This species often crosses with other citrus plants to produce better varieties. Sometimes cultivated varieties of citrus plants also contain orange characters, but in fact they do not belong to this species.
Grape is one of the oldest fruit trees in the world. The plant fossils of grapes were found in Tertiary strata, indicating that they were all over Europe, Asia and Greenland. Grapes are native to West Asia and cultivated all over the world. About 95% of the grapes in the world are concentrated in the northern hemisphere.
Passion fruit is distributed in the Greater Antilles and the Lesser Antilles, and is widely planted in tropical and subtropical regions. In China, it is cultivated in Guangdong, Hainan, Fujian, Yunnan and Taiwan Province provinces, and sometimes escapes in the valley jungle at an altitude of 180- 1900 meters.