二、枣树种植的气候条件枣树对气候、土壤的适应能力很强，凡是冬季最低气温

2. Climatic conditions <br>for planting jujube trees. Jujube trees have strong adaptability to climate and soil. The minimum temperature in winter is not lower than -31℃, the average daily flowering period is stable above 22-24℃, and the daily average temperature from flowering to autumn The growth period of fruit trees before falling to 16°C is more than 100-120 days; the soil thickness is more than 30-60cm, the drainage is good, and the soil layer 5-40cm below the soil surface can be planted with a single salt. However, different climatic conditions have an impact on the growth and fruit of the jujube tree, especially temperature, humidity, light, wind, etc. have a great impact on the growth and fruit of the jujube tree.

Climate conditions for eucalyptus planting<br>The ability of eucalyptus trees to adapt to climate and soil is very strong, where the minimum temperature in winter is not less than -31 degrees C, the flowering period is stable at 22-24 degrees C or more, the average daily temperature from flowering to autumn drops to 16 degrees C before the fruit tree fertility period is greater than 100-120 days; However, different climatic conditions have an impact on the growth and results of eucalyptus trees, especially temperature, humidity, light, wind and so on have a great impact on the growth and results of eucalyptus trees.

2、 Climatic conditions of jujube planting<br>Jujube trees have strong adaptability to climate and soil. The minimum temperature in winter is not less than-31 ℃, the flower period is stable at 22-24 ℃, the average temperature of fruit trees after flower and autumn drops to 16 ℃ before the growth period is more than 100-120 days; the soil thickness is 30-60cm or above, and the drainage is good. The soil layer below the soil table can be planted with a single salt content of 5-40cm. But different climate conditions have great influence on the growth and results of jujube, especially temperature, humidity, light and wind.<br>