Furrowing and ridging machine for ridge culture of rape

Abstract

The invention discloses a furrowing and ridging machine for ridge culture of rape. The furrowing and ridging machine comprises a driving device, a soil piercing and breadth fixing device, a rotary tillage device, a furrowing and box forming device and a box surface collating device, wherein the driving device is mounted above a box-shaped machine frame, the rotary tillage device and the furrowing and box forming device are arranged just below the box-shaped machine frame, and the box surface collating device is arranged behind the box-shaped machine frame and is arranged between two furrowing and breadth fixing skim colters. According to the furrowing and ridging machine for the ridge culture of the rape, four kinds of operations, i.e., soil rotary-tillage, furrowing and ridging, ridge forming and box forming and box surface collating can be simultaneously completed, the operating efficiency is increased while the labor intensity is lowered, the soil moisture preserving of soil is effectively achieved, the loss of water, soil and nutrients is avoided, and the yield increase of crops is promoted.

Description

technical field [0001] The invention relates to an agricultural ditching and ridge forming machine, in particular to a rotary tillage, ditching and ridge forming machine which integrates soil cultivation. Background technique [0002] Rapeseed is the main oilseed crop in my country. The perennial rapeseed area is 7 million hectares, with a total output of 12 million tons. The planting area and total output rank first in the world. Rapeseed is generally planted on rice oil tankers. The rice stubble of the previous crop is high, the density is high, and the soil is heavy. Manual ditching is labor-intensive and inefficient. At the same time, rape is a tap root crop that avoids water. Therefore, when planting rapeseed directly, it is necessary to ensure that the soil on the side is fine and smooth, to ensure that the seeds can be implanted and emerge, and at the same time, it is necessary to open three ditches (i.e. furrow, waist, and surrounding ditches). In order to facilitat...

AI Technical Summary

Problems solved by technology

At present, most of the mechanized ditching is easy to cause problems such as mud and grass entanglement of working equipment, high power consumption of operation, unbroken soil on the side of the car, and low stubble burying rate, which affect the germination and growth of rapeseed.

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