Target variable fertilization machine and fertilization method in banana orchard

Abstract

The invention discloses a banana garden toward-target variable rate fertilizer applicator and a fertilization method. The fertilizer applicator comprises an applicator body, a fertilizer mechanism, adriving mechanism, a distance measuring sensor and a control box, wherein the fertilizer mechanism, the distance measuring sensor and the control box are arranged on the applicator body; the fertilizer mechanism comprises a hopper, a fertilizer fixed plate, a fertilizer rotating disc and a fertilizer conveying hopper; the hopper, the fertilizer fixed plate, the fertilizer rotating disc and the fertilizer conveying hopper are connected with one another from the upper part to the lower part in sequence; a plurality of first through holes are formed in the fertilizer fixed plate; a plurality of second through holes are formed in the fertilizer rotating disc; the second through holes are in one-to-one correspondence with the first through holes; the driving mechanism is connected with the fertilizer rotating disc, and is used for driving the fertilizer rotating disc to rotate; the control box is respectively connected with the driving mechanism and the distance measuring sensor. The fertilizer applicator can replace manual fertilizer applying, achieves mechanized fertilizer application operation, can perform toward-target variable rate application operation according to different growing periods of banana gardens, and has the characteristics of being high in adaptability, simple in structure, high in operating efficiency and labor-saving.

Description

technical field [0001] The invention relates to a fertilizing machine and a fertilizing method, in particular to a variable-to-target fertilizing machine and a fertilizing method for banana orchards, belonging to the field of fertilizing banana orchards. Background technique [0002] As we all know, China is the world's largest banana consumer and the second largest banana grower. However, the mechanization level of fertilization in the banana industry is relatively low. Generally, the fertilization machines in banana orchards are basically applied in strips. This method has low work efficiency and is inaccurate in controlling the amount of fertilizer, which leads to waste of fertilizer and cannot meet the needs of bananas. The demand for fertilizers in different growth stages of trees has seriously affected the yield of banana orchards. [0003] At present, there are two methods of fertilization commonly used by growers: [0004] 1) Artificial fertilization, sprinkle a ce...

AI Technical Summary

Problems solved by technology

Although this method replaces artificial fertilization and saves labor, it cannot meet the different demand for fertilizers of different growing banana trees, resulting in insufficient fertilization for vigorous growing plants and excessive fertilization for weak growing plants, seriously affecting banana production.

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