How long is a pineapple?

Pineapples grow on the ground. Usually, this kind of fruit grows in Lingnan area. When the temperature is about 25 degrees, pineapple grows very fast. Under the irradiation of temperature and light, its roots and leaves grow rapidly. The pineapple produced in this growth environment will taste more sweet and pleasant.

When the soil is short of water, pineapple plants have the function of self-regulation, which can reduce transpiration intensity, slow down breathing and save water stored in leaves to maintain life activities. When there is serious water shortage, the leaves are red and yellow, so irrigation should be done in time to prevent dryness; Too much rain and high soil moisture will cause root rot and plant heart rot or wilt.

Pineapple has extensive adaptability to soil. Sandy loam or mountain red soil with shallow roots and aerobic, loose, well-drained and rich in organic matter, with a pH value of 5~5.5, is better, while poor, sticky and poorly drained soil and high groundwater level are not conducive to pineapple growth.

Extended data:

Pineapple is native to the dry tropical mountainous areas of Brazil, Argentina and Paraguay, but it is not really wild. It was spread to Central America and northern South America for cultivation 0/600 years ago.

Because of its storage and transportation resistance, pineapple buds were quickly introduced into tropical and subtropical regions of the world in a short time, and were introduced into southern China from the end of16th century to the end of17th century. There are about 6 1 countries and regions in the world, except China, Thailand, the United States, Brazil, Mexico, the Philippines and Malaysia, which are relatively literate.

Pineapple cultivation in China is mainly concentrated in Taiwan Province, Guangdong, Guangxi, Fujian, Hainan and other provinces, with a small amount of cultivation in Yunnan and southern Guizhou, which has a history of more than 400 years.