SU1397001A1 - Method of growing plantations of short fruit crops - Google Patents

Abstract

The invention relates to fruit growing and allows increasing yields and reducing the damageability of fruits during harvesting. The congruence of plantations is created by planting seedlings with a spacing of 2.0-2.3 m. In the first year, all rows are cut at a height of 15-20 cm from the soil surface. In the second year, continuous cutting was carried out twice - in the spring at the beginning of the growing season at a height of 30-35 cm and during the growing season with a length of shoots of 30-35 cm at a height of 50-55 cm from the soil surface. The care is carried out by annually for three years after the first mass fruiting of skipping each third row with successive alternation of rows by years. Each mowing cycle is repeated after four years. 1 hp f-ly, 8 ill. 5 4 tab.

Description

Stock Stock VI

The invention relates to fruit growing, in particular, to methods of growing plantations of lightly growing fruit crops for mechanized pruning and harvesting.

The purpose of the invention is to increase the yield and reduce the damage of fruits during harvesting.

Fig, 1 shows a sapling after planting and pruning in the first year; figure 2 - the same; after pruning in the spring of the second year in Fig „3 - the same, after pruning in the summer of the second year in Fig. 4 - continuous cutting after mass fructification of the first and fourth rows of trees; on - continuous mowing of the second and the second rows of trees; Fig 6 is the same of the third and sixth rows of trees; in Fig „7, the type of fruit plantations after the cutting cycle performed | in FIG. 8, a repetition of a trimming cycle.

The method is carried out as follows.

Planting of seedlings is carried out according to the scheme 2.0x1.0 m. Immediately after planting, pruning of trees is carried out at all rows at a height of 1 S -ZO cm from the soil surface (Fig. 1). In the spring of the second year, all rows are pruned at a height of cm from the soil surface (Fig „2). In the same year, when shoots reach a length of cm, pruning is carried out on all rows at a height of 50-55 cm from the soil surface (Fig. 3).

After the first mass fructification, the crowns of the trees of the first and fourth trees are mown and t, d, rows (Fig.4). In the next year, that is, the second, fifth, etc. are subject to mowing. rows (fig, 5). After the third fruiting, mow the third sixth, etc. rows (Fig. 6 In the following year, the crowns were not cut (Fig. 7). Subsequently, the cutting cycle is repeated with mowing once a year (Fig. 8)

Example. One-year-old saplings of the Blon Wagner varieties prize and Goldspur grafted on the M9 basement were planted in the spring according to the 2.0x1.0 cm scheme. The planting patterns were determined taking into account the possibility of using high-clearance gardening techniques and mutual shading of adjacent rows. Experiments were carried out in fivefold repetition. In the first experiment, the height of the continuous mowing in the first year is varied within the following limits: 5; ten; 15; 20; 25cm

and the remaining average parameters remain constant, namely, continuous mowing in the second year in spring at a height of 32 cm from the soil surface, the second mowing in the second year at a height of 52 cm — from the soil surface with a shoot length of 32 cm.

In the fifth year after the first fruiting, the crown of the first, fourth, and so on was continuously cut. Row In the sixth year after planting, the crowns of the second, fifth, etc., shall be mown. Row In the seventh year - the third, sixth, etc. Row In the eighth year after planting, the crowns are not mowed. After this, the trimming cycle is repeated,

In parallel experiments, the mowing height in the first year of 17 years is kept constant, and the height of the second year in the weeds in the growing season in the second year is 52 cm with the length of the shoots 3. cm, changing the height of the first spring mowing in the second year within 25 ; thirty; 35; 40 cm

In the same way, subsequent experiments are carried out, changing the height of the crop in the second year during the growing season in the range of 45; 50; 55; 60 cm and the length of the shoots within 25; thirty; 35; 40 cm, maintains the remaining parameters.

Yield Blon, depending on the height of pruning trees in the first year after planting is shown in Table 1.

Yield Blon, depending on the height of pruning trees in the second year after planting in the spring is given in Table 2.

Yield Blon, depending on the height of pruning trees in the summer of the second year after planting is given in Table 3,

As a control varieties Wagner prize and Goldspur grown by a known method. A comparative analysis (Table 4) shows that the yield in plantations by the proposed method is higher than by the known method. Higher yields are due to higher planting density and crown structure. The GT-Ledd method allows to obtain evened yields by years under favorable climatic conditions, as the crowns of not all trees at once, but for three years every third row of

31397001

Claims (2)

body alternation series. In the first year, the krone is spliced; the proposed method creates mowing of all rows at a height of 1S - real conditions for using a height of 20 cm from the soil surface, and on secondary machines for pruning and cleaning a year, splicing mowing is carried out ke crop .vit it twice - in the spring at the beginning of the growing season at a height of 30-35 cm and in the period of the invention of the growing season with a length of shoots of 30-35 cm at a height of 50-55 cm from the surface 1. The method of growing plantings Q soil. lightly grown fruit kultzgr, including 2. The method of pop. 1, which distinguishes the creation of a structure by planting, and with the fact that the implementation of care and follow-up care must be done annually for three years after that of the first mass fruit-bearing yields and reduction of sweat ts or mowing of every third p - damage to fruits during harvest, con. Yes, with sequential alternation, the structure is created by planting the seedlings for years, repeating each cycle with the aisle 2, O-2.3 m, while the scoop through the year. Goldspur Table I Table 2. /////////// 1 /////////// FIG. 2 Table Table 4 In, I I t11 ,, n I n I I iii /////////// Fie.Z  U / /// /// / / // //// /// /// /// // // // // // // // // // // / / 77 Phi AL / L . ///////////////// / // // / hY / 5 /////////////// Y / / Wy ///////// Z / 7 / /////// Fiz.6 SHSh SH /////// 7 / Z ///////// 7/7/7 // Z / // // // .7 / L / y / 7W //////// // 7 /, / // 77/7/7 ///// /// // // //// /// /// FIG. 6 L / L h V one Sh / L Cheka Th