SU1521373A1 - Method of obtaining seedlings of fruit cultures - Google Patents

Abstract

The invention relates to agriculture, namely, fruit production. The aim of the invention is to increase the yield of top-quality seedlings and reduce labor costs. In the method, which includes budding shoots of the uterine bush along the entire length, shoots are eyed with a peephole or shield 15–18 cm. At the end of the growing season, crooked shoots are cut and stored until grafted undivided into inserts at 0 - (- 5) ° C. Inserts in order to avoid draining cuts are cut immediately before inoculation. Inoculated inoculated inserts are carried out in winter on prepared stock or in spring in the 1st field of the nursery using lateral cutting or an improved copulation in the usual terms and according to generally accepted technology. Due to the fact that when grafting on the rootstock is used, the insert with the eye that has been preliminarily shrouded and acclimatized is used, the breakage of the scoop is excluded. The rootstock combination is compact. This allows to increase the yield of first-class seedlings from 1 ha of area and significantly reduce the laboriousness of grafting. 2 tab.

Description

The invention relates to agriculture, namely to gardening, and can be used in the propagation of fruit crops.

The purpose of the invention is to increase the yield of first-class seedlings and reduce labor intensity.

Example. The uterine bushes of Nadrazizka Budagovsky were eyed with eyes and shields while the varieties of Melba and Welsey were sown, and the shield was inoculated with thinner shoots on which the budding of the eye was difficult. Eyes and shields were placed after 15–18 cm. After 2 weeks, we conducted a revision of survival rate and removed the tie.

After the leaf fall, the shoots were cut off, leaving a stump of a uterine bush 2-3 cm high. Uterine bushes for the winter spud.

The shoots were stored in the basement at a temperature close to O-5 ° C. Before inoculation, shoots were removed from storage and inserts were cut with an upper bud variety. Inserts: with non-survival; ms; GS.1. Used for wintertime; grafting and laying of the mother liquor.

Inoculation of inserts nvil -: in 2 terms.

Winter and in spring in the 2nd decade of April, 1 way to the side cut. Spring priviku conducted in the first field of the nursery. A double winter inoculation was taken for control, i.e., an insert made up of a stalk of a bast plant length 11-15-18 cm and a cutting of a cultivar with 2-3 nights was planted on a stock.

Control and experience were inoculated, stratified, and planted in accordance with the generally accepted gohnologii. The results of the research show, iii, that the cutting of the ocelli, the quality of the seedlings in the experiment would be, t1 vin, per counter, 1s.

In tab. 1 presents. data on survival. capacity of g, laccoi and seedlings output in experimental and congred variants.

sd go

00

-I

O5

In tab. 2 presents data on the economic efficiency of the method.

Thus, when using the proposed method of growing seedlings with an insert, the profitability of production substantially increases.

The application of the invention will significantly determine the yield of top-quality seedlings from 1 ha and will significantly reduce the laboriousness of the grafting.

Claims (1)

Claims method for producing fruit seedlings, including grafting on a highly-grown stock, cutting insert and eye of a cultivar, characterized in that, in order to increase the yield of first-class seedlings and reduce labor costs, the shoots of the uterine shrub are grafted with eyes or shields of a cultivar at the end of the growing season the budded shoots are cut and stored uncut until grafting, and immediately prior to grafting, they are divided into inserts and grafted. Table 1 table 2