Dual-row, dual-layer and one-way cultivation shelf for planting dragon fruits and cultivation method of dual-row, dual-layer and one-way cultivation shelf

Abstract

The invention discloses a double-row, double-layer, unidirectional cultivation frame for dragon fruit cultivation and a cultivation method thereof. The column top connecting rod, the second layer column and the second layer column top connecting rod; the conventional column is set between two side columns, and the side column and the conventional column or the tops of the two adjacent conventional columns pass through the first layer column top connecting rod Connection; the tops of side columns and conventional columns are equipped with second-layer columns, and the tops of two adjacent second-layer columns are connected by second-layer column top connecting rods; the tops of side columns corresponding to the two rows of frames and the tops of conventional columns are connected by The connecting rod on the top of the first column is connected; there are three cross arms at both ends of the two rows of frames, two of which are arranged in parallel between the side columns at the same end of the two rows of frames, and one is set at the same end of the two rows of frames. Between the columns on the second floor at the top; three supporting branch lines are correspondingly arranged on the three cross-arms. The invention can realize the streamlining, precision, standardization and intensive cultivation management of dragon fruit.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a double-row, double-layer, unidirectional cultivation frame for dragon fruit cultivation and a cultivation method thereof. Background technique [0002] Pitaya is a climbing fruit tree of the cactus family. It has no developed upright trunk, and the trunk is a fleshy stem with underdeveloped xylem. It needs to be cultivated in a cultivation frame to keep the plant in a certain tree structure. Therefore, the scaffolding mode of pitaya directly affects field operations and management efficiency. In addition to supporting the dragon fruit plants, a good support should also help guide the "space" directional growth of the dragon fruit stems and form a good three-dimensional spatial structure to meet the needs of the plants for light and ventilation conditions, and can Coordinate the contradiction between group growth and individual growth and facilitate a series of f...

AI Technical Summary

Problems solved by technology

At present, the main support modes include continuous row (hedge) type, single column type and ring tube type, etc. The main problem of the current support mode is that the structure design of the cultivation frame is unreasonable, which leads to poor pruning methods of plants (mostly letting the branches grow) and non-standardized pruning), which is not conducive to accurate quantitative standardized pruning

Such a racking and pruning mode is not only easy to cause the branches to breed pathogens, but the layered stacking of the branches can lead to uneven light receiving, which will affect the yield and quality, and even lead to the collapse of the support due to excessive load.

In addition, due to the inconsistent growth of branches in the current common pruning mode, management operations such as pruning are highly dependent on the experience of farmers and workers, and the work efficiency is not high enough, and the quality control is unstable, which is not conducive to the cultivation of fruit with relatively consistent quality.

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