A harvesting and sowing integrated compound operation machine, including a combine harvester, a stubble cleaning device, a topsoil loosening device, a fertilization device, a rotary tillage and ditching device, a sowing device, a detection device, a first driving device, a second driving device and a control device, wherein the stubble cleaning device is mounted below a header of the combine harvester; and the topsoil loosening device, the fertilization device, the rotary tillage and ditching device and the sowing device are mounted at a rear of a chassis of the combine harvester.

A harvesting and sowing integrated compound operation machine, including a combine harvester, a stubble cleaning device, a topsoil loosening device, a fertilization device, a rotary tillage and ditching device, a sowing device, a detection device, a first driving device, a second driving device and a control device, wherein the stubble cleaning device is mounted below a header of the combine harvester; and the topsoil loosening device, the fertilization device, the rotary tillage and ditching device and the sowing device are mounted at a rear of a chassis of the combine harvester.

The aerating-roller attachment for riding lawn mower comprises a roller, a plurality of spikes, and a mounting bracket. The aerating-roller attachment for riding lawn mower may be coupled to a riding lawn mower via the mounting bracket and may aerate a lawn. The riding lawn mower may pull the roller behind the riding lawn mower and the roller may rotate as the riding lawn mower moves. The plurality of spikes may be pressed into the lawn and then withdrawn from the lawn as the roller turns. The weight of the riding lawn mower may force the plurality of spikes into the lawn leaving a plurality of aeration holes such that water, nutrients, and air may penetrate the lawn.

The aerating-roller attachment for riding lawn mower comprises a roller, a plurality of spikes, and a mounting bracket. The aerating-roller attachment for riding lawn mower may be coupled to a riding lawn mower via the mounting bracket and may aerate a lawn. The riding lawn mower may pull the roller behind the riding lawn mower and the roller may rotate as the riding lawn mower moves. The plurality of spikes may be pressed into the lawn and then withdrawn from the lawn as the roller turns. The weight of the riding lawn mower may force the plurality of spikes into the lawn leaving a plurality of aeration holes such that water, nutrients, and air may penetrate the lawn.

The stalk eliminator chops stalks, uproots stalks, and re-chops stalks. The apparatus includes a front stalk chopper on a rotating cylinder with angularly attached blades. A plow tool attaches to the apparatus and provides a subsoiler wing behind and under the front stalk chopper. A rear stalk chopper on a rotating cylinder with angularly attached blades follows the plow tool.

The stalk eliminator chops stalks, uproots stalks, and re-chops stalks. The apparatus includes a front stalk chopper on a rotating cylinder with angularly attached blades. A plow tool attaches to the apparatus and provides a subsoiler wing behind and under the front stalk chopper. A rear stalk chopper on a rotating cylinder with angularly attached blades follows the plow tool.

A strap-on aerator wheel comprises two or more curved pieces having metal spikes protruding outwardly from an outside surface, a first strap end fixed to a first end of a first curved piece and a second strap end fixed to a second end of a last curved piece, a linking mechanism joining each second end of a curved piece to a first end of a next curved piece not already fixed to a first or second strap end wherein when the first and second strap ends are joined, the two or more curved pieces form a circular shape and wherein each linking mechanism is configured to be adjusted to conform to the diameter of the wheel wherein the circular shape is held onto the wheel and wherein the metal spikes are configured to aerate a lawn as the wheel is moved over the lawn.

A strap-on aerator wheel comprises two or more curved pieces having metal spikes protruding outwardly from an outside surface, a first strap end fixed to a first end of a first curved piece and a second strap end fixed to a second end of a last curved piece, a linking mechanism joining each second end of a curved piece to a first end of a next curved piece not already fixed to a first or second strap end wherein when the first and second strap ends are joined, the two or more curved pieces form a circular shape and wherein each linking mechanism is configured to be adjusted to conform to the diameter of the wheel wherein the circular shape is held onto the wheel and wherein the metal spikes are configured to aerate a lawn as the wheel is moved over the lawn.

The stalk eliminator chops stalks, uproots stalks, and re-chops stalks. The apparatus includes a front stalk chopper on a rotating cylinder with angularly attached blades. A plow tool attaches to the apparatus and provides a subsoiler wing behind and under the front stalk chopper. A rear stalk chopper on a rotating cylinder with angularly attached blades follows the plow tool.

The stalk eliminator chops stalks, uproots stalks, and re-chops stalks. The apparatus includes a front stalk chopper on a rotating cylinder with angularly attached blades. A plow tool attaches to the apparatus and provides a subsoiler wing behind and under the front stalk chopper. A rear stalk chopper on a rotating cylinder with angularly attached blades follows the plow tool.