I want to grow pears, but I'm not familiar with them. What are the environmental requirements for planting pear?

Yali is a deciduous fruit tree. Among many fruit trees, the requirements for soil and land topography are relatively low. Whether it is plain, plateau or desert beach, certain technical measures can be taken for large-scale planting. At the same time, Yali pear is rich in nutrition and delicious, which is deeply loved by people and has a very broad planting prospect.

The growth environment requirements of Yali pear are as follows:

I. Temperature

Different varieties of Yali pear have different requirements for environmental temperature. Some yali pears are not easy to grow and survive in areas where the annual average temperature is higher than 15℃, but they are more suitable for planting in arid climate. The suitable annual average temperature of Qiuzi pear is 4- 12℃, Pak Lei is 7- 15℃, and Sha pear is 13-3 1℃. To a certain extent, influenced by the late spring cold and late spring in some parts of northern China, the flowering period of Yali pear is poor, and the yield is obviously reduced.

Second, light.

Yali pear is a light-loving plant. When the illumination time is longer than 60 days, the sweetness, granularity and taste of pears can be better guaranteed. At the same time, fruit farmers try to adopt the north-south direction when choosing plant cultivation methods to ensure the sunshine area of the whole pear tree plant. In addition, after the development of Yali pear fruit, the suitable photosynthetic temperature range of Yali pear leaves is wide, and the temperature difference between day and night is large, which is more conducive to the improvement of the actual fruit quality of Yali pear.

Third, water content

Yali pear is a fruit tree that needs a lot of water. It needs the most water every summer. When pear plants are short of water, it is easy to cause pear leaves to compete for fruit moisture, which will affect pear expansion and reduce pear taste and quality. Therefore, under the condition of high temperature and water shortage, we should pay more attention to the irrigation of pear trees, and adopt the method of regular fixed-point irrigation or covering with green manure to ensure the water demand of pear trees. But pear trees can't be soaked in soil with high water content for a long time. Therefore, when pears are planted in areas with high groundwater level or pear orchards are located in areas with heavy rainfall, fruit farmers must strengthen the control of groundwater level.

Fourth, soil.

In the first two years after pear tree planting, fruit farmers should expand seeds or furrow in the early autumn of each year, improve soil quality by adding organic fertilizer, farmyard manure or compost, and lay the foundation for the growth of Yali fruit trees. At the same time, fruit farmers should ensure that the width of holes or ditches is about 1 m every year, and it will take about 3 years to improve the soil between pears.

The above is a brief analysis of the growth environment elements of Yali pear for your reference and study, hoping to help you.