Pomegranate is widely planted. What are the climate requirements?

Pomegranate pulp contains extremely high vitamins. Pomegranate was gradually introduced into China from the Han Dynasty. After a long period of research, human training and natural selection, many excellent varieties and many characteristic varieties have emerged. Pomegranate is a kind of fresh fruit that blooms in summer. It can be seen that pomegranate loves warm natural environment and can grow and develop even in high temperature weather. So what are the detailed standards of the natural environment for growth? Let's have a look.

1, Temperature Pomegranate loves the warm natural environment and is also worried about the cold, but it can be safely spent in the subtropical region in winter, unless it is cold in winter, it is very vulnerable to freezing. The stem can germinate within 1 1 degree; The flowering period should be at the intermediate temperature of 24 to 26 degrees, so that pollination and fertilization are excellent; 18 to 26 degrees is suitable for fruit growth and development. In broad daylight, the temperature will drop by 20 degrees, and at night, the fruit will be sweeter. When the temperature is lower than 10 degree, the growth stops.

2. The soil layer has loose regulations on soil quality. It can be planted on the flat land, hillside and hilly area, even on the beach, but it is best to plant it on the hillside and hilly area. It is not so easy to lock water and consolidate soil as long as it is breathable. It is best to plant it in sandy loam. The soil acidity between 4.5 and 8.2 can be harmful, and the pH span is very large. It is best to plant it in yellow soil.

3. Moisture Because the root system is relatively developed, you can still see that the soil layer is relatively dry before watering. You don't need to water too hard, but it will damage the roots or cause soil degradation. Water once every half a month to a month, and watering will be improved in the fruiting period. Generally, it should be watered more than once a week, instead of flooding, infiltration irrigation is enough. Drains should be dredged, and drainage pipes should be unblocked in rainy season.

4. Fertilizing means liking chemical fertilizer. Apply 2000 kg of base fertilizer per mu for the first time, and then apply organic fertilizer 1.500 kg per mu as base fertilizer. Topdressing with water-soluble fertilizer once in April, combined with watering, promotes flowering. No fertilization is applied at flowering stage, pomegranate fruit needs fertilization, and fertilization is very easy to cause fertilizer damage. Sometimes it is necessary to prune some weak branches to concentrate nutrition.

5, light growth must be sunny, not too resistant to shade, more sunny, so the relative density of planting is not suitable for too close. In order to ensure good ventilation and light transmission, sufficient light, strong photosynthesis of leafy plants and the production of a large number of organic compound nutrients, trunk growth, flowering and flower bud differentiation must also have certain light.

Pomegranate likes sun and heat, so it is suitable for planting in warm and humid areas. It must have enough nutrients to grow and maintain a strong plant type. Planting soil layer, preferably loose sandy loam.