Passion fruit close planting high-yield cultivation method capable of overcoming continuous cropping obstacles

Abstract

The invention discloses a passion fruit close planting high-yield cultivation method capable of overcoming continuous cropping obstacles, and belongs to the technical field of agricultural cultivation. The method comprises the following steps of land selection and preparation, ditching and ridge division, column erecting, line pulling, ridge-spaced rotation, passion fruit field planting, installation and drip irrigation, shaping and trimming, seedling stage management, flowering and fruiting stage management, pest control, harvesting and empty ridge soil improvement. According to the method, the root area of passion fruits is limited by ditching and ridge making, ridge changing and rotation are conducted every year, tropical and subtropical fast-growing leguminous plants are interplanted in empty ridges to improve soil, the phenomenon of continuous cropping obstacles of the passion fruits is reduced to the maximum extent, and the method has the advantages of being high in operability,capable of saving time and labor, green and ecological. In the passion fruit planting process, single-row close planting is adopted, T-shaped pruning is adopted, ridge-spaced rotation can be conductedon the same land parcel, and operation is easy. The phenomenon of continuous cropping obstacles of the passion fruits can be remarkably reduced, the harm of fungal diseases such as stem base rot andepidemic diseases is reduced, and meanwhile high-yield and high-quality cultivation of the passion fruits is achieved through close planting.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and relates to a passion fruit cultivation method, in particular to a passion fruit dense planting high-yield cultivation method which overcomes continuous cropping obstacles. Background technique [0002] The scientific name of passion fruit is Passiflora, which is a tropical perennial evergreen vine fruit tree of the Passifloraceae (Passifloraceae) genus Passiflora (Passiflora Linn.), native to South America from Brazil to Argentina and Australia. Known as the "King of Juice" because of its fruity juice aroma, sweet and sour taste, and pleasing color, it is deeply loved by people and is now widely planted in tropical and subtropical regions. Passion fruit is planted and put into production, and the income is fast. The fruit can be processed and eaten fresh, and the market benefits are good. In recent years, the industry has developed rapidly in the hot areas of the country. [0003] Passion fr...

AI Technical Summary

Problems solved by technology

At present, in order to pursue high yields of passion fruit, growers usually adopt close planting methods, ignoring the continuous cropping obstacles of passion fruit, especially passion fruit cultivation needs to build a scaffold, and the position of the scaffold is fixed. The subsequent cultivation of passion fruit brings various difficulties

Images