Passion fruit is a tropical endemic fruit. It has a special aroma that resembles a variety of fruit flavors. It has a rich aroma and is very exotic. It has the reputation of the fruit "beverage king". Passion fruit with its rich nutrition, nourishing fitness, health and beauty, help digestion, anti-aging, enhance the body functions and immunity and other effects, more and more popular with consumers. Passion fruit was planted in the same year as the year, with 800-1000 kilograms per year, more than 2000 kilograms per year, more than 10,000 yuan per year, and a continuous income of about ten years. It is a subtropical economy with low investment, quick response, and high profitability. Fruit has become one of the hot spots for farmers to grow quickly. In the introduction and development of passion fruit should pay attention to the following aspects of the problem, first, pay attention to climate factors, passion fruit is tropical and subtropical fruit trees, high temperature requirements, the most appropriate growth temperature is 20 °C ~ 30 °C, generally not lower It grows well at a temperature of 0°C, and when it reaches -2°C, the plants will be seriously damaged or even die. Areas where snow and frost continue for more than 2 days should be tested and then promoted. For the rainfall requirement is not strict, but the annual rainfall in the 1500 ~ 2000 mm and distributed evenly under the conditions of passion fruit growth best. Second, we must pay attention to land selection. Passiflora has strong adaptability and does not require much soil. However, there is a minimum area of ​​0.5 m in the smectite soil grown on a large area and the soil is fertile, loose, and well drained. Flat or gentle slopes are more productive than mountainous terrain, and viscous heavy soil, tight sand, cold sandy soil, and easy-to-evacuate areas are not suitable for planting. The third is to pay attention to the selection of varieties. Passion fruit varieties include purple passion fruit, yellow passion fruit and hybrids. The current promotion is the purple-red passion fruit introduced in recent years. The natural pollination rate of this variety reaches 60%, and sugar content and vitamins. C high, strong aroma, high yield. Fourth, pay attention to product sales. Passion fruit is most commonly used for freshly-squeezed juice drinks. After examining local urban consumption habits and fruit juice sales, the size of the planting area is determined. Fifth, attention is paid to cultivation management. Passion fruit requires scientific management in order to obtain high yields. The key technologies are scaffolding, pruning and pruning. China Agricultural Network Editor
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