Is raspberry a strawberry?
It's not the same thing. The fruit of raspberry is a kind of aggregate fruit, which is red, gold and black. As a fruit in Europe and America, it is widely distributed in China, but little known. It is only cultivated in a small amount in Northeast China, which is relatively rare in the market. Strawberries, perennial herbs. 1-4 cm high, the stem is lower than the leaves or nearly equal, densely yellow pilose. Native to South America, widely cultivated in China and Europe. Strawberry has high nutritional value, contains a variety of nutrients, and has health care effects.
The difference between raspberry and strawberry
1. The fruiting time is different. After two years of planting, raspberries enter the fruit-flourishing period, and can bear fruit alternately for more than 1 years once planted; Rubus is hermaphroditic, monoecious and self-fertile, but proper allocation of pollinated varieties in cultivation can improve the yield. Strawberry plants are short and begin to bear fruit at an early age. They can blossom and bear fruit in the spring of the first year after transplantation and have a high yield in the second year. ?
2. The plant species are different. Raspberry is a perennial deciduous shrub with berries. Strawberry is a general name for the genus strawberry in Rosaceae, which belongs to perennial herbs. Rubus can be classified into four types according to fruit color: red raspberry, yellow raspberry, black raspberry and purple raspberry; Strawberry fruit is red.
3. the difference of names. Rubus is also known as March bubble, April bubble, mountain toss, thorn gourd, raspberry, steamed bread pineapple, tall-footed pineapple, dragon boat bubble, milk bubble and bubble thorn; Strawberries are also known as pineapple strawberries, red berries, cranberries, raspberries and peaches.
4. Different breeding methods. Rubus is divided into apex layering propagation, root tillering propagation, root burying propagation and ramet propagation. Strawberries reproduce by creeping. Raspberries are hollow berries, while strawberries are solid berries, which are more difficult to preserve than strawberry raspberries.
geographical distribution of raspberries
raspberries are mainly distributed in Liaoning, Jilin, Inner Mongolia, Fujian, Hebei, Henan, Shandong, Shanxi, Jiangsu, Anhui, Yunnan, Zhejiang, Jiangxi, Hunan (most mountainous areas in Yanling County), Hubei, Guangxi, Guangdong, Shaanxi, Guizhou, Sichuan, Chongqing and Gansu; Xinjiang and other regions. Japan, Siberia, Central Asia, North America and Europe are also distributed.
the edible value of raspberry
raspberry fruit is used for food and has been cultivated for a long time in Europe, and most cultivated varieties are used as fruits. Raspberry fruit is rich in vitamin A, vitamin C, calcium, potassium, magnesium and a lot of fiber. Rubus can effectively relieve cardiovascular diseases such as angina pectoris, but sometimes it can cause mild diarrhea. Raspberry fruit is sweet and sour, and has the reputation of "golden fruit". Raspberry is rich in salicylic acid, phenolic acid and other substances. Salicylic acid, known as "natural aspirin", is widely used for analgesia, antipyretic, anticoagulation and effective prevention of thrombosis. Long-term consumption of raspberry can effectively protect the heart and prevent cardiovascular and cerebrovascular diseases such as hypertension, atherosclerosis of blood vessel wall, brittle rupture of cardiovascular and cerebrovascular diseases.