The fruiting period of pineapple is generally around September -65438+ 10 every year. When it matures, it will change from green to yellow. When it finally turns black, it means that it is fully mature and can be picked. It takes about 3-4 years from planting to fruiting, which takes a long time and requires a good conservation environment.

Pineapple ripening time

Generally speaking, pineapples have four harvest seasons. Generally, it is harvested in April-May in spring, matured in June-July in summer, matured in autumn10-165438+ 10 in winter 12- 65438+10 in the following year.

Maintenance and management of pineapple in fruit period

When pineapple bears fruit, it needs timely fertilization to make it grow nutritionally. Generally, potassium fertilizer can be applied, and it should be properly watered at ordinary times to keep the soil moist, which is beneficial to the results, and there should be sufficient sunshine during the maintenance period.

Fertilization in pineapple fruit stage

When pineapple bears fruit, it needs proper fertilization to make it have enough nutritional growth. Generally, some potash fertilizer is applied.

Spraying medicine in pineapple fruit stage

Pineapple can be sprayed with gibberellin, naphthylacetic acid and sodium naphthylacetic acid at the fruit-bearing stage, and ethephon can also be used to strengthen the fruit.