Can dragon fruit only be grown in the tropics

North China Dragon Fruit Planting Cooperative] both North China Dragon Fruit Seedling Planting Base was established in 2005, is China's earliest greenhouse planting Taiwan red soil dragon fruit varieties planting base, through more than 11 years of development, has become China's dragon fruit planting technology leading dragon fruit seedling typical demonstration base, optimize the cold resistance of dragon fruit varieties, research a set of successful technology of southern fruit and northern species, the base has provided more than 300 dragon fruit planting technology and dragon fruit greenhouse construction technology for all parts of the country, The planting success rate reaches 100%, and the development of one and the success of one. It has developed dragon fruit planting in nearly 20 provinces and cities in China, including Chongqing, Zhejiang Province, Jiangxi Province, Xinjiang, Inner Mongolia and Northeast China in the north, playing a leading role in China's efficient agriculture. It has been reported by many provincial, municipal and county radio stations.

It is completely possible to grow in greenhouses in the north, and it is very successful

Dragon fruit can be grown in the north, let's take a look at the planting method::

1. Temperature management.

Growing dragon fruit in the north in winter is important for temperature conditions. In winter, when the outdoor temperature is below minus 20, it must be ensured that the greenhouse is above 2 5, and below the minimum temperature will freeze the dragon fruit branches to death or inhibit the growth. In summer, when the temperature in the greenhouse is above 45, it is necessary to ventilate in time and at the light intensity.

When it is very large, it is necessary to use a shade net in time to prevent the branches from being burned. Dragon fruit's favorite temperature range is 25 to 35, which is the best temperature for plant growth and fruit development. In order to ensure the perennial growth and multiple fruiting of dragon fruit, the above temperature conditions must be prepared.

2. Soil management.

Dragon fruit can grow in sandy soil and clay loam soil, and the soil is most suitable for fertile, loose, aggregate structure and non-sandy soil. In order to increase yield, growers use a large number of chemical fertilizers, resulting in a serious lack of organic matter in the soil, no granular structure in the soil, and soil compaction seriously affects the water, fertilizer and permeability of the soil. Soil nutrient loss dragon fruit has no quality, and dragon fruit is best adapted to neutral soil.

Therefore, it is important to understand the soil condition before planting and improve it according to the actual situation.

3. Fertilizer and water management.

Dragon fruit fertilization is mainly based on farmhouse fertilizer and bio-organic fertilizer, so as to increase the organic matter content in the soil. Dragon fruit fertilization is mainly divided into three stages, basal fertilizer, fertilization during the growth and vegetative period, and confinement.

Fat. The base fertilizer is first of all to use farm manure (cow manure, sheep manure, chicken manure), fungus sticks, and residues before the fixed value, because dragon fruit is a perennial plant, so the base fertilizer is very important. Precise fertilization of growth, growth stage: high nitrogen, medium phosphorus, low potassium.

Add a spray of magnesium. Flowering stage: medium nitrogen, high phosphorus, low potassium, plus boron. Young fruit stage: medium nitrogen, low phosphorus, high potassium, plus calcium and magnesium.

4. Pruning management.

Pruning dragon fruit stems, branches, buds, flowers, and fruits is crucial for the next year's yield, and when the dragon fruit branch grows to 70 cm at the seedling stage, it will be truncated so that it can be divided into more than 3 natural drooping branches, waiting for the branches to mature and droop. In April every year, the flower bud differentiation stage is prepared, in order to promote the old branches from becoming empty, all the young taste buds should be pruned, so that the nutrients can accumulate and be stored in the main flesh of the old branches, and the color will be dark green in a short period of time, which is conducive to flowering. Cut off branches with excess nutrients during flowering to reduce nutrient consumption.

After fruiting, the old branch needs to leave a young branch to do the fruiting branch of the next year, pay attention to leaving 3 4 thorns when pruning the fruiting branches, cut off the new branches that germinate after the old branches, the branches are thicker, and the quality of fruit flowers is better than that of the old branches.

Dragon fruit can tolerate low temperatures of 0 degrees Celsius and high temperatures of 40 degrees Celsius, and the optimal temperature for growth is 25 35 degrees, but the lowest annual temperature is higher than 5 can be planted in the open air. However, in order to ensure its perennial growth and multiple fruiting, try to reach a suitable temperature of 20-30 degrees Celsius, and greenhouse greenhouses must be built to plant dragon fruit in the north, and the temperature at night in winter is not less than 8 degrees Celsius. In summer, the plastic film should not be removed, but it must be ventilated.

Yes, there is a planting on the roof of our house, and it is quite sweet.

Of course, there are many northern cities that are very suitable for growing dragon fruit, which is a very tasty food with white and red colors.

Dragon fruit can be grown in the north. Affected by the climatic conditions such as the large temperature difference in the north, the dragon fruit planted in the north has a greater advantage in taste and sweetness than similar products in coastal areas, and is generally more acceptable to consumers, and due to the use of less preservatives, the local fruits in the north are generally better than those imported from abroad.

Dragon fruit can be grown in the north, and some areas in the north are particularly suitable for growing dragon fruit.

Dragon fruit is suitable for growing in tropical climates, because it is not cold-tolerant, the suitable temperature for growing is around 15 25, if it is below 10 or above 38, it will grow slowly. Planting conditions: 1. Soil selection, gravel, humus, sand can be mixed and stirred evenly, and then the pot can be changed once a year; 2. Sufficient sunlight time every day, but avoid direct sunlight; 3. Water and fertilizer management, water and fertilizer should be sufficient to facilitate flowering.

Dragon fruit is suitable for planting in tropical climates In fact, dragon fruit is more suitable for planting in tropical climates, because dragon fruit is a tropical fruit, the suitable temperature for growth is about 15 25, if it is lower than 10 or higher than 38, it will grow slowly, and even wilt.

The conditions under which dragon fruit is grown1. Soil management

Dragon fruit has high requirements for soil, should choose good air permeability and nutrient-rich soil, can choose gravel, humus, sand mixed and stirred evenly, and then can be repotted once a year, before changing the pot can be appropriately added some base fertilizer.

2. Sufficient light

Sufficient light is an important condition for cultivating dragon fruit, it is best to ensure that it has enough light time every day, in winter the plants can be placed outdoors, in summer when the light is strong, you can carry out appropriate shading treatment, keep the temperature at 18 25 optimally.

3. Sufficient water and fertilizer

Dragon fruit is more drought-tolerant, so it should not be too much watering at ordinary times, and the principle of watering should be maintained when it is dry, and when fertilizing, it is mainly based on water-soluble compound fertilizer, and it is necessary to prevent pests and diseases, and high temperature in summer can not cause water accumulation.