SU976895A1 - Mullberry tree plantation establishing method - Google Patents

Description

(54) METHOD OF BACKGROUND PLANT OF SILKER

one

The invention relates to agriculture, in particular to the artificial breeding of silkworm, and can be used to create chrome mulberry plantations.

There is a known method of laying a mulberry plantation that includes a rytad of planting m into which a seedling is placed in an upright position, its root system is covered with soil and carefully compacted around the roots, while the root neck of the seedling is placed below the soil level by 4-5 cm 1 ..

The disadvantage of this method is that a large number of seedlings are required for planting, the trunks of which are cut and thrown away after planting.

The purpose of the invention is to reduce costs by saving planting material.

The goal is achieved by cutting the roots on one side of the trunk before planting, and when planting the trunks of the seedlings are horizontal and sprinkled with earth, and the next year after planting, in the spring, the trunks of the seedlings are cut between the grown shoots.

The method is carried out as follows.

The preparation of the soil for laying the plantations is carried out according to the existing method. After planning and leveling the field, the rows of the mulberry are determined with a tractor marker. Preparation of seedlings for horizontal planting is carried out as follows. The side roots located on the right or left side of the seedlings (the side with the smaller number of roots is chosen) is cut into a ring, and the remaining roots are renewed, i.e., cut from the ends. After that, the planting beds are dug in depth and 40 cm wide and the root system is immersed in them so that JK15 seedlings press horizontally on the soil surface. Determine the place of the next we. The distance between each landing mine depends on the length of the above-ground part of the seedlings. The top of saplings 30–40 cm long in most cases remains unripe and is partly damaged by winter frosts. In order to strengthen the seedlings to be planted in the soil horizontally, the upper defective part of the trunk of the next seedling is planted on the root system of the planted and buried with earth. Thus, a complete two-sided reinforcement of the seedling in the soil is achieved. After this, the horizontally planted seedlings are covered with loose soil with a layer of 3-4 cm. The horizontal planting of the seedlings is rooted towards watering. After planting, irrigation grooves are cut and abundant watering is carried out. 20-25 days after planting on horizontally planted seedlings, 6 to 9 buds awaken in growth, from which young shoots are formed. Young shoots grow in relation to the parent seedling vertically. At the beginning of growth, nutrition comes at the expense of the root system of the mother plant. This allows new shoots to grow, giving their own roots, to continue to organize and their food. After the formation of their roots, young shoots receive a kind of double nutrition, which causes an effort of growth. As a result, the young shoots in the first year of growth reach more than two meters in height and become independent plants. Early in the spring of the following year, each young plant is separated from each other. For this, pruners cut the stem horizontally planted seedlings between each vertically growing young plant. Thus, from one horizontally planted seedling, 5-6 root-bearing plants are formed. Granularity horizontally. Further care and molding is carried out according to the existing agroframe. The advantage of the horizontal method of planting grafted mulberry seedlings in a plantation is that planting material is economically used: instead of 5–10 thousand plants per 1 hectare, with the existing method of planting, they spend 1-2 thousand seedlings. The root system formed on young shoots begins to branch quickly, mainly in the upper soil layer, and as a result, the growth of the aerial part of plants increases by 2 times against the vertically planted plants. This increases the yield of the plantation by 1.5 times and accelerates their entry into the period of operation by one year. There is no work on the cost of labor on cutting the above-ground part of the seedlings after planting in the usual way. A production check of the new method showed that with the old plantation planting scheme 2.5 X 0.5 m, 4 thousand grafted seedlings were spent using the old method, and 951 pcs. With the new method (horizontal planting). and saved 3049 pcs. planting material. When operating from 1 hectare of a plantation of planting, according to the old method, 3.7 tons of leaf were obtained, and with the new method - 5.6 tons, that is, the leaf-bearing capacity of the plantation increased 1.5 times. When applying the proposed method of horizontal planting of clicker seedlings, the consumption of planting material is 4 times reduced. seedlings cages

Claims (1)

Claim The method of laying a mulberry plantation, including planting seedlings in pits and cutting irrigation furrows, characterized in that, in order to reduce costs by saving planting material, the roots are cut off from one side of the trunk before planting, and when planting trunks of seedlings, they are given a horizontal position and sprinkle them with earth, and the next ₅₀ year after planting in spring, the trunks of seedlings are cut between grown shoots.