Green radish cultivation methods and precautions

I. temperature requirements

The ideal growth temperature of green pineapple is between 15-25 ℃, the leaves below 5 ℃ will yellowing, and freezing injury may occur around 0 ℃. Low temperature should be avoided in winter maintenance in the north.

Second, lighting requirements

The growth of green pineapple requires bright scattered light and is more shady. Direct exposure to sunlight is not recommended during maintenance, otherwise sunburn damage will occur.

III. Moisture requirements

Maintenance to ensure that the basin soil is in a wet state, watering can not be too much or too little. Long-term drying will make the leaves yellow, the leaves become smaller, and the internodes of the leaves are easy to be too long. If the basin soil is in a state of long-term stagnant water, rotting roots will occur.

IV. Fertilization requirements

Green pineapple grows faster and has a large demand for fertilizer. In the process of maintenance, the basin soil is changed every 1-2 years, and part of the base fertilizer can be mixed in the soil to meet its long-term needs. During the growing period of a year, it can be given a thin fertilizer every half a month.

5. Common diseases and insect pests

Common is leaf spot disease, there will be some round yellow spots in the leaves, but also will be black, the leaf tissue inside the round spots will rot away. If there is a small amount of occurrence, the method of pruning leaves can be taken to cut off the infected parts. If the occurrence is serious, you can use methyl thiophanate, carbendazim and other agents to spray.

VI. points for attention

Green pineapple requires relatively high air humidity, if the indoor air humidity is low, the leaves will be dry tip. The ambient humidity around it can be increased by increasing the spray. In the family care for a period of time will produce very long branches, according to the needs of appropriate pruning, so that the branches can be controlled. At the same time, the cut branches can be re-cut to form a new potted plant.