Where are loquat trees suitable for planting?

Loquat trees are subtropical and need high temperature. The annual average temperature is above 65438 02℃, and it can grow normally. Now there are domesticated loquat varieties that can be planted in greenhouses in the north. Loquat is mainly distributed between 20-35 degrees north and south latitude, which means that it can be planted in Gansu, Shaanxi, Jiangsu, Anhui and Zhejiang, among which Zhejiang and Anhui are the most famous places.

Loquat tree planting area

Loquat likes the warm zone with suitable sunshine, and the annual average temperature is 12℃, but the annual average temperature for economic cultivation should be 15 ~ 17℃, without severe cold weather.

Loquat is suitable for planting in warm places. It is widely cultivated in southern China. If it is planted in the north, try to plant it in a greenhouse. As a result, China's famous producing areas are Tangqi and Huangyan in Zhejiang, Shexian in Anhui, Putian in Fujian, Yunxiao in Zhangzhou and Wuxian in Jiangsu. These areas are also called the six loquat producing areas in China.

Planting conditions of loquat trees

The flowering period of loquat is in late winter and early spring, and the low temperature in winter and spring will affect its flowering and fruiting. When the temperature is -6℃, it will cause freezing damage to young fruits. Pollen begins to germinate above 10℃, and the most suitable temperature is around 20℃. When flowering, as long as the temperature required for pollen germination is reached in a short time at noon, the pollen tube can be extended and fertilized.

Key points of loquat tree planting management

1, fertilizer and water management

First of all, we should pay attention to the amount of fertilizer needed for loquat planting, especially the fertilizer containing potassium is the highest. As far as loquat orchard is concerned, if fertilization is carried out in mid-February, quick-acting fertilizer should be given priority to as far as possible, and the ratio of potassium fertilizer to nitrogen fertilizer can be appropriately increased.

2. Pruning method

Usually, the fruit trees can be pruned from the end of June to June10/0165438+ 10 to control the crown height. Loquat tree pruning is mainly based on thinning branches. In addition to deleting those branches that grow densely, we should also cut off some fruiting branches with too many spikes.

3, thinning flowers and fruits

Loquat trees usually bloom at the beginning of 1 1 month. We leave one or two flowers on one branch and remove all the others, so as to balance the proportion of flowers left on the fruiting branch and the vegetative branch.