Grape-machine

Grape-machine

Grape-testing machine (Fig. 1) in 1962 in California (USA) have shown promising results, allowing for the next season to release the car for sale.

The estimated cost of the machine 6750 rubles may seem high, but it should be borne in mind that one machine replaces the work of 50 collectors.

Commercial use of the machine will require significant changes in the methods of growing grapes.

Still used methods of forming the vines are expensive and are not suitable for mechanical harvesting conditions. Therefore, large areas are trellis vines should be replaced — the L-shaped type. This — the main obstacle for the widespread introduction of mechanical harvesting grapes.

tion leg. Now breeders are working on breeding varieties of grapes with a long stem bunches.

The paper machine service two people. Grape-car is attached to the tractor, the operator directs sitting behind the cutting unit below the top of the trellis (Fig. 2). Cut grapes drying in the sun automatically laid out on paper tape, stretched the machine.

The supply of the cutting unit to the bunch, cutting efficiency and accuracy of the machine between the rows — already solved problems. The machine removes about 87% of the crop.

Difficulties in recruiting a large number of workers for the harvest is now possible to eliminate the widespread introduction of mechanical harvesting grapes.

Abridged translation P. KOMISSAROVA

Grape-machine tested in the bush grapes, bunches of which have a long leg. Now breeders are working on breeding varieties of grapes with a long stem bunches.

The paper machine service two people. Grape-car is attached to the tractor, the operator directs sitting behind the cutting unit below the top of the trellis (Fig. 2). Cut grapes drying in the sun automatically laid out on paper tape, stretched the machine.

The supply of the cutting unit to the bunch, cutting efficiency and accuracy of the machine between the rows — already solved problems. The machine removes about 87% of the crop.

Difficulties in recruiting a large number of workers for the harvest is now possible to eliminate the widespread introduction of mechanical harvesting grapes.

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