RU2558196C1 - Method of pre-sowing treatment of white cabbage seeds - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: method of pre-sowing treatment of white cabbage seeds comprises the use of ramson decoction prepared by boiling plants for 3-5 minutes, dissolving in it at a temperature of 75-80°C of paraaminobenzoic acid at a concentration of 0.05%, and while cooling of the solution to a temperature of 30-40°C the cabbage seeds are soaked in the resulting solution for 5-10 minutes. After that they are coated with the mixture of two types of clays: alanite and blue clay in a ratio of 1:1. After germination of the seeds to 3-4 leaves the seedlings are treated with the same solution and the root system is coated with the same clays.

EFFECT: method enables to reduce the incidence of plants, to increase their productivity and the efficiency of the method.

Description

The invention relates to the field of agriculture, in particular to vegetable growing, and may find application in the cultivation of cabbage.

There is a method of pre-sowing treatment of cabbage seeds, in which aloe plant juice prepared from the crushed leaves of this medicinal plant is used to improve the seed material (Sadovod newspaper No. 4, 2010; internet: gazetasadovod.ru/ulg/515).

However, the known method is complicated by the fact that aloe plants are crushed, insisted in an aqueous solution about 40 days before sowing.

There is also known a method where, as a biologically active substance, an extract isolated from winter rye is used (patent No. 2076603 from 04/10/1997).

The disadvantage of this method is the low yield increase and the occurrence of diseases of cabbage.

The closest technical solution is a method in which an aqueous solution of the Zircon preparation is used, containing a mixture of various acids that stimulate the growth of cabbage plants and reduce the incidence (patent No. 2292715 of 02/10/2007).

The disadvantage of this prototype method is a slight increase in the productivity of cabbage, its quality and morbidity, which reduces its effectiveness.

The technical result is an increase in the efficiency of the method, a decrease in the incidence of plants, an increase in the productivity and quality of cabbage plants.

The technical solution of the claimed object is that for seed treatment a solution is prepared consisting of an aqueous solution of wild garlic plants in a ratio of 1: 5, which is pre-boiled in water for 3-5 minutes, and after cooling and straining at a temperature of 75-80 ° C powder of para-aminobenzoic acid is introduced at a concentration of 0.05%, and when the temperature reaches 35-40 ° C, cabbage seeds are soaked in the solution with an exposure of 5-10 minutes, followed by enveloping a mixture of zeolite-containing clay alanite and blue clay in a ratio of 1: 1; when planting seedlings, the root system is treated with the same mixture and planted in ridges.

The method is as follows. Ramson (Allium Victoziales L.) is a perennial plant of the lily family 30-70 cm high with a sharp garlic smell. Bulbs attached to an upwardly directed rhizome, conical-cylindrical 1-1.5 cm thick, dressed in grayish-brown, light-fibrous membranes. In all parts of wild garlic plants, essential oil (0.007%) and vitamin C in leaves up to 730 mg%, in bulbs up to 100 mg%), as well as phytoncides, which have a strong antibiotic effect against pathogenic organisms and cabbage pests, are contained. The flavonoid complex ranges from 1.36-3.33% of the air-dry mass. During the growth of wild garlic in spring (phase of maximum accumulation of volatile), the bulbs in the amount of 1 kg per 5 liters of water are boiled for 3-5 minutes. These parameters are justified by the contained elements in wild garlic, which can be destroyed by longer boiling.

When the solution cools to 75-80 ° C, wild garlic solution is filtered and para-aminobenzoic acid powder is added at the rate of 5 g per 10 liters (0.05%).

Para-aminobenzoic acid (PABA), known as reparogen, is considered to be a genetically significant compound that stimulates regenerative processes in cells. Participates in the synthesis of folic acid, normalizes metabolism in connective tissue. In this technical solution, higher concentrations inhibit physiological processes in the plant.

PABA is a crystalline substance, it is poorly soluble in cold water, and at a temperature of 70-80 ° C it dissolves well. PABA is considered as a phenotypic activator and has a wide effect on many biological objects. Combining with ramson enzymes, it increases the energy of enzymatic catalysis at certain stages of ontogenesis, thereby giving the cabbage genotype additional resistance, plasticity and productivity.

When PABA is completely dissolved and when the temperature reaches 35-40 ° C, cabbage seeds are lowered into the warm solution for 5-10 minutes. At this temperature, wild garlic solution mixed with PABA quickly penetrates into the embryos, and enveloping with a mixture of alanite and blue clay provides long-term preservation of the solution in the seed bed.

The zeolite-containing clay Alanite contains a complex of micro- and macroelements that contribute to more intensive germination of seeds (the place of origin of North Ossetia-Alania, Mozdok district). The main content of Alanite is a high calcium content (more than 30%), which reduces the acidity of the soil.

The high sorption ability of 2 types of clays retains moisture of soaked seeds and provides them with chemical elements during their germination.

When seedlings ripen (phase 3-4 leaflets), they are soaked in the same already cooled solution, the root system is enveloped with two types of clays, which ensures the safety of plants and a decrease in their incidence due to phytoncides and various nutrients preserved in the clays.

Example 1. Early in the spring (March 15–20), wild bulbs were collected in the foothills and a solution was prepared at the rate of 2 kg per 10 liters of water. Boiled water with wild garlic for 3 minutes. After the solution was cooled to 75 ° C, the solution was filtered and 5 g of PABA were introduced into it. After cooling the solution to 35 ° C, the seeds of cabbage were lowered in a gauze bag for 5 minutes. They were removed from the solution and enveloped with a mixture of crushed clay alanite and blue. The treated seeds were planted in pre-prepared glasses with soil, and when 3-4 leaves appeared, the plants were transplanted into the ridges prepared since autumn. The area of each plant was 70 × 70 cm.

Example 2. Prepared seeds as in the first example, but in contrast to it, PABA was dissolved in ramson at 80 ° C and the seeds were soaked at 40 ° C for 10 minutes.

The results of the experiments are summarized in the table (White Cabbage, grade "Gift")

The proposed method allows to increase the efficiency of the method without additional costs through the use of natural sources of plant raw materials wild garlic and natural clays. At the same time, reduce the incidence of cabbage plants, increase its productivity, seed germination.

Claims (1)

The method of presowing treatment of seeds of white cabbage, including stimulating plant growth with an aqueous solution of various acids, characterized in that they prepare a solution of wild garlic plants in a ratio of 1: 5, which is pre-boiled in water for 3-5 minutes, and after cooling and filtering at a temperature of 75- Powder of para-aminobenzoic acid is introduced at a concentration of 0.05% at 80 ° C, and when the temperature reaches 35-40 ° C, cabbage seeds are soaked in the solution with an exposure of 5-10 minutes, followed by enveloping with a mixture of zeolite-containing clay alanite and blue clay in a ratio of 1: 1 and when planting seedlings, the root system is treated with the same mixture, planted in prepared beds.