RU1782446C - Method of growing brushwood small-fruit patch - Google Patents

Abstract

Use: for laying highly productive plantations of suitable crops. SUMMARY OF THE INVENTION: Cuttings are planted at a constant place of their growth. Before planting, the cuttings are fastened in pairs in the lower part and the upper ends are bred. To create narrow stands, the bonded cuttings are planted in the row plane. To create widespread stands, bonded cuttings are planted across the row. 2 s.p. f-ly, 4 ill.

Description

The invention relates to agriculture, and in particular to horticulture, and can be used to plant highly productive plantings of suitable crops. Known methods for planting currant cuttings in nurseries for growing planting material are single row (single row) or multiple rows of ribbons and then used to plant new plantings. In this case, each stalk is planted separately in rows from one another.

A known method of planting currant cuttings in early spring in the nursery is single-line (70 x 12 cm) or two-line (70 x 20 x 10 cm) obliquely at an angle of 45 °, leaving two buds on the surface, one of which should be at ground level.

A disadvantage of the known method is the incomplete survival of the cuttings. In order to obtain 700 thousand seedlings, 1000 thousand pieces need to be planted. cuttings, i.e. the survival rate of cuttings in the Non-Chernozem zone is 70%, and in the southern regions

it is even lower. In addition, time is spent on growing seedlings in the nursery.

The closest technical solution, i.e. the prototype is a method of harvesting and planting cuttings in the autumn period between rows 60 cm in a row planting or tape with a distance between centers of 80-90 cm, between plants in a row of -5-8 cm. For tape planting with an area 400 thousand units are used for 80 + 20 + 5 cm per hectare. cuttings, which ensures the receipt of 250-350 thousand pieces. standard seedlings from 1 ha of the nursery. The survival rate of cuttings in this case is 62.5-87.5%.

The disadvantages of this method are the bulging of cuttings from the soil in the winter-spring period due to sharp temperature fluctuations, especially in the absence of snow cover, which leads to a reduction in their survival. In addition, one VJ 00 is spent on pre-growing planting material in the nursery

6

about

up to two years, and when plants are transplanted from the nursery to a permanent place, they get sick and not all take root.

The aim of the invention is to increase the survival rate of plants and reduce the time of plantation establishment when growing black, red and golden currants.

This goal is achieved by the fact that cuttings harvested in the autumn season, mine nursery, immediately planted on

a permanent place, not one at a time, but two at a time. At the same time, in the lower part, each pair of cuttings binds together, and when planting, they move apart in the upper part. Thanks to the bonding of the cuttings in the lower part and the soil layer above them, the sticking of the cuttings in the winter-spring period is excluded and full survival (98-100%) is achieved. To create narrow-row plantings, stapled cuttings are planted in the plane of the row, and for the purpose of creating wide-row plantings, they are planted across the row.

Using the proposed method for growing shrubby annuals provides the following advantages compared to existing ones - increasing plant survival and shortening the period for creating highly productive plantations by 1-5 years /

Figure 1 shows the standard method of planting cuttings (control) - prototype; figure 2 - pairwise fastening of the cuttings; Fig. 3 - planting of fixed cuttings in the row plane to create narrow-row stands; figure 4 - landing No. skreplenny1hch1r1

buildings of wide plantings.

PRI me R. In 1986-1989 Harvested. in the autumn period lignified cuttings with aprobirbvann Sh and x clean-cut uterine plantings by cutting (1 (5aevitsh g1 yrrne1yy; shoots. Then harvested cuttings, min.

a constant period in two together. At the same time, in the lower part, each pair of cuttings was fastened together, and the upper ends were bred during planting. Optimal

the angle at which the upper ends of the stitched cuttings are tucked before planting is 80-90. With a decrease in the angle of deviation between the fastened cuttings, the width of the base decreases

bush, and as the angle increases, the depth of the "sedimentation of the cuttings decreases, which negatively affects their survival. The bonding of the cuttings in the lower part and the soil layer above them prevented the sticking of the cuttings in the winter-spring period and, as a result, the survival rate of the cuttings reached 98-100%. In a typical planting (prototype), the survival rate of the cuttings was 50-60%. Planting pairwise bound cuttings in the plane of the row ensures the creation of narrow-row stands, and across the row, the creation of wide-row stands.

Claims (3)

1. A method of growing shrubby annuals, including cutting shoots from uterine plantations in the autumn, harvesting with cuttings and planting them for rooted, characterized in that, in order to increase the survival rate of plants and reduce the time of plantation when growing black, red and golden currants, planting the cuttings are carried out to a constant place of their growth, and before planting, the cuttings are fastened in pairs in the lower part and the upper ends are bred. 2. The method according to claim 1, with the exception that, in order to create narrow-row plantings, the bonded cuttings are planted in the row plane.  3. The method according to claim 1, characterized in that, in order to create wide-row stands, the bonded cuttings are planted across the row. Fig a Compiled by L. Rybalov Editor M. Kuznetsova Tehred M. Morgenthal Corrector O. Kravtsova Order 4463 Mintage VNIIIPI of the State Committee for Inventions and Discover at the USSR State Committee for Science and Technology 113035, Moscow, Zh-35, Rauska nab., 4/5 Fia. 1 FIG. 2 % , / Ј Fig.Z