JP2008079520A5

JP2008079520A5 -

Info

Publication number: JP2008079520A5
Application number: JP2006260982A
Authority: JP
Filing date: 2006-09-26
Publication date: 2009-08-13

Claims

a) excision means for excising a root portion and / or a foliage portion of a crop cultivated on a net and harvested in a state fixed to the net at a position away from the net surface by a predetermined distance;
b) introduction means for continuously introducing the crops together with the net into the excision means;
Have
The crop adjusting apparatus, wherein the introducing means introduces the net and the crop into the cutting means in a state where the net is turned upside down so that the root of the crop is located above the net.

A crop harvesting device for harvesting a crop cultivated on a net laid in the soil and fixed on the net,
a) an aircraft equipped with traveling means;
b) Net lifting means for lifting the net from the ground as the aircraft travels;
A crop harvesting device characterized by comprising:

3. The crop harvesting apparatus according to claim 2, wherein the net lifting means pulls up the net from the rear side in the traveling direction of the machine body.

The crop according to claim 2 or 3, wherein the net lifting means pulls the net from the ground by pulling the net in a direction that forms an angle of 90 ° or more with respect to the ground surface. Harvesting equipment.

Furthermore,
a) Pre-harvest stem and leaf excision means for excising the foliage from the pre-harvest crop as the aircraft travels,
The crop harvesting device according to any one of claims 2 to 4, wherein

The crop adjustment device according to claim 1 is provided on the machine body, and the crop fixed to the net pulled up from the soil is adjusted by the crop adjustment device. The crop harvesting device described.

A method for adjusting a crop which is cultivated on a net and cut off a root and / or foliage of the crop harvested in a fixed state on the net at a position away from the net by a predetermined distance, the root And / or a method for adjusting a crop, wherein the cutting of the foliage is performed in a state where the top and bottom of the net are inverted so that the root of the crop is positioned above the net.

A crop cultivated on a net and fixed to the net by elongated roots is harvested by lifting the net from the soil, and the net lifted from the soil is turned upside down. A method for harvesting and adjusting crops, comprising cutting off the foliage at a predetermined distance from the net surface.