Where is the origin of Guangdong pineapple?

Guangzhou pineapple is mainly produced in Shantou, Zhanjiang, Jiangmen and the suburbs of Guangzhou. In addition, there are also a large number of plants in Taiwan, Guangxi, Fujian, Hainan and other places in China, and a small amount in Yunnan and southern Guizhou.

Key points of high-yield pineapple planting:

1. Choose a good garden and choose a place with plenty of sunshine, rich water and convenient transportation as a commodity production base facing north to south.

two。 Scientific planting, before planting, improve the barren soil, apply sufficient basic fertilizer, and select strong seedlings for planting. The density of caine and queens is 3000-4000 and 4000-5000 per mu respectively.

3. To strengthen the management of fertilizer and water after planting, the amount of fertilizer applied is 42.2kg of nitrogen, 26.8kg of phosphorus and 38.5kg of potassium per mu in Guangxi, N ∶ P2O5 ∶ K2O=1 ∶ 0.62 ∶ 0.9. During the fertilization period, usually apply fertilizer to promote bud before budding in December to February of the following year, and to apply strong bud fertilizer from July to August after fruit harvest. Foliar fertilizer was applied once in April, June, July and September every year, topdressing twice in May and August, with 1% urea and 0.5% potassium sulfate solution, and base fertilizer was applied after fruit harvest.

Pineapple is sour, sweet and delicious, rich flavor, in addition to fresh food, but also can be made into canned food. But it should be noted that the pineapple in the sea oil bromelain and stimulating glycosides, so it is best to soak in salt water before eating.