A high-yield cultivation method for dense planting of passion fruit overcoming obstacles of continuous cropping

Abstract

The invention discloses a high-yield cultivation method for dense planting of passion fruit, which overcomes the obstacle of continuous cropping, and belongs to the technical field of agricultural cultivation. The method comprises the following steps: site preparation; digging trenches and dividing the border; uprights; pulling lines; planting in rotation across borders; planting passion fruit; installing drip irrigation; Empty plot soil improvement. The invention restricts the root area of ​​passion fruit by digging furrows for furrowing, changing the cropping rotation once a year, and interplanting tropical and subtropical fast-growing leguminous plants in the empty furrow to improve the soil, so as to minimize the occurrence of obstacles to continuous cropping of passion fruit, and has operability. Strong, time-saving and labor-saving, the advantages of green ecology. In the planting of passion fruit, single-row dense planting and "T"-shaped pruning are adopted, which can be planted in rounds on the same plot, and the operation is simple. The invention can significantly reduce the occurrence of continuous cropping obstacles of passion fruit, reduce the damage of fungal diseases such as stem base rot and blight, and simultaneously realize high-yield and high-quality cultivation of passion fruit by dense 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

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