Curvilinear ditching fertilizer application method applicator for animal manure for orchard

Abstract

The invention discloses curvilinear ditching fertilizer application method and applicator for animal manure for an orchard, and relates to the field of fertilizer application machines. The compostingtreatment is carried out on livestock-poultry dung; a nutrient and moisture are prepared well; the ditching fertilizer applicator is used for ditching an annular curvilinear groove around a root system of a fruit tree, meanwhile, is used for applying the animal manure to a plow groove, and then is used for carrying out earth covering and compaction operation, The fertilizer applicator mainly comprises an applicator body, a feed box, a forcible fertilizer delivery device, a ditching application mechanism and a tree trunk positioning and control system. The method and the fertilizer applicator which are disclosed by the invention are applicable to the mechanical animal-manure fertilizer application operation of the orchard; on one hand, fertilizer is applied to a depth adapting to the distribution of the root system of the fruit tree and the exertion of fertilizer efficiency is facilitated; on the other hand, the curvilinear groove is also used for guaranteeing a distance between a fertilizer application groove and a tree trunk, and not only can the expansion of the root system be guided, but also the damage of a machine to the root system can be reduced.

Description

technical field [0001] The invention discloses a fertilization method for orchard manure curve ditching and a fertilizer applicator, and relates to the field of fertilization machinery, in particular to the field of orchard fertilization machinery. Background technique [0002] Manure is an organic fertilizer that is very beneficial to crops. Organic fertilizers are characterized by high comprehensive nutrient content, which contains nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron and some trace elements and other nutrients necessary for plant growth. However, since these nutrients are mainly in the state of organic compounds, fruit trees cannot directly absorb and utilize them, so the chemical and physical effects in the soil and the fermentation and decomposition of microorganisms are processed first to release the nutrients gradually, which also makes the fertilizer effect of agricultural fertilizers long and efficient. Stablize. Therefore, manure play...

AI Technical Summary

Problems solved by technology

[0008] The technical problems to be solved by the present invention: 1) How to overcome the defect that the straight line ditch does not match the root system of the tree plate during ditching and fertilization to reduce the fertilizer efficiency and realize the integration of ditching, fertilization and soil covering; 2) How to transport the manure with poor fluidity Enter the fertilization ditch

Images