SU414973A1 - - Google Patents

Description

one

The invention relates to the field of agriculture and can be used when harvesting flax.

There is a known method of harvesting flax by pulling it, towing and spreading (or sweeping in snow) the stalks with harvesters, drying and processing flax heap with extracting seed pods and free seeds from it.

According to a known method, iutanine is separated from the pile before drying, threshing wet confusion and attached to the bulk of the pile of seed pods and seeds isolated from it, and after that, without any confusion, the pile is dried, threshed and separated to obtain seeds. The threshed muddle is left in designated places on the field or outside it, followed by its use at the discretion of the farm.

However, the separated from the pile and the utnna, containing up to 10% of inseparable seed pods, is threshed in its raw state, with a humidity of 50-65%. At the same time, the selection of seeds from the boxes that are in the confusion does not occur, since all the seeds are damaged due to immaturity and low mechanical strength. When drying for these seeds, the conditions for their ripening are disturbed (ripening during drying is better for the seeds and those in the seed pods).

In addition, in flax farms

2

great difficulty is caused by cleaning the first seed machines obtained after the razhodilovatel of difficult weeds, especially from the chaff, the contamination of which by B of individual households reaches from 10 to 80 thousand pieces. on ct sem n. This ultimately negatively affects the yield of fiber quality of the products obtained from flax seed, since the presence of chaff kernels gives oil-like properties.

According to the proposed method, an increase in the yield of seed material is achieved by extracting whole bolls from the pile before drying, which are dried separately from the rest of the pile to obtain seeds of seed condition, and after the drying, seeds are isolated for technical purposes.

The drawing illustrates the proposed method.

The method is carried out in the following manner.

The pulling of seeds of seed bolls with a heap of heaps, containing practically no confluence, is made. Flax stalks are spread across the field into sheaves, and a pile is delivered to vehicles and delivered to a drying station. The raw heap is separted to separate the most advanced whole seed seed pads. The weed-free heap obtained in this way and containing only whole boxes is dried

iipn special mode with full up; OstagizPyus part of the pile, including underdeveloped, broken bolls and loose seeds, suigat with a more rigid accelerated 1st mode for obtaining seeds suitable for technical purposes.

The subject is invented and

Claims (2)

1. The method of harvesting flax by the nutets of his pulling, towing and spreading (or sheaves of stalks of combines, drying and processing of loporokha with isolated seed pods and free seeds, oh and h LH from it, and in order to increase the yield of seed material, from the heap before drying, whole bolls are isolated , they are dried separately from the rest of the heap, and the seeds of seed conditions are isolated from them. 2. The method according to claim 1, about tl and h and y w. and with the fact that seeds are extracted from the rest of the heap after drying for technical purposes. Expanded / / Ml / ZaztIgshshG Tg / psportmo to / ZorOlo tG - | Ji TV, -, -..... ad .... -. „JL ... YYYY IG1 -J CenopfJuuff Me yipOKHiiu 1 Sdshko / ° VgD shki2 ° fr kiii OffMOflom prr - .- .1 iryg;:; .- i ...- r, -,. „.- ---. T ...  j W / yes // yes / r.-M / .Tl F fiSMfi.noiii 1