RU2631329C2 - Method of rooting vines - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: method involves the use of a high seed germination of barley in an amount 200-300 g and mineral fertilizers. Fertilizers are arranged at the bottom of the trench , placing on them a layer of barley seeds. Then the seed layer is covered with a 15 cm layer of Bekulit substrate previously saturated with 0.5% aqueous potassium humate solution for 10-12 h. Cuttingsare enveloped with the lower end of root channel with a sealing and subsequent thermal mineral watering in an amount of 10-15 l at 1 meter.

EFFECT: method allows to increase the rooting of cuttings.

1 tbl, 1 ex

Description

The invention relates to the field of agriculture, in particular to viticulture and may find application in planting cuttings.

There is a method in which green grape cuttings before planting are stimulated by ultrasound followed by soaking them in succinic acid (patent No. 2332838, IPC A01G 17/02, 08/10/2008).

This method is time-consuming and quite expensive.

There is also a method where the cuttings are soaked in an aqueous solution of PABA (para-aminobenzoic acid) and enveloped with zeolite-containing clay irlite (patent No. 2294619, IPC A01G 17/00, A01C 1/00, 03/10/2007).

However, the method is complicated by the exposure of seedlings in a solution up to 10 hours and is not effective enough for the rooting of grape cuttings.

The closest technical solution is the method in which to increase the rooting of seedlings in the prepared wells place barley with high germination. Mineral fertilizers mixed with soil are put on the loosened bottom and watered each hole with water (patent No. 2477945, November 10, 2012).

The disadvantage of the prototype method is that expensive fertilizers (nitrogen, phosphorus, potassium) with the addition of humus are added to each well. This increases the cost of implementing the method.

The technical result is an increase in the rooting of seedlings.

The technical solution lies in the fact that mineral fertilizers are laid on the bottom of the prepared trench, a layer of barley seeds with high germination in an amount of 200-300 g, and Bekulit substrate is placed on its surface with a layer of 15 cm, pre-saturated with a 0.5% aqueous potassium solution for 10-12 hours, envelop the lower ends of the cuttings in root powder, followed by compaction and watering with Karmadon thermal mineral water in an amount of 10-15 liters per 1 meter.

The method is as follows.

The active substance of the “rootin” -4 preparation (indol-3-yl butyric acid IMC) provides the best development effect and survival of the formed roots.

Kornevin activates the penetration of the active substance, including the potassium humate nutrient solution present in Bekulit, into the cells of the vine plants, which significantly increases the efficiency of the method.

Potassium humate contains up to 80% potassium and up to 15% sodium active components of humic and fulvic acids and about 5% water-soluble compounds of calcium, magnesium, phosphorus, silicon and elements necessary for fast and high-quality plant growth.

Potassium humate proposed for use is obtained by special alkaline treatment of certain coals containing significant amounts of humic substances and consists of 60% humic acids and 40% fulvic acids.

The substrate Bekulit contains zeolite-containing clay dialbekulite as a mineral base (the place of origin is the floodplain of the Terek River, tributary of the Ursdon, Digorsky district, Republic of North Ossetia-Alania), which includes silicon (46.5%), iron (7.1%), potassium (1.1%), calcium (37%), cobalt (0.1%), zinc (1.1%), nickel (1.7%), phosphorus (1.7%).

The reaction is alkaline and the pH is 0.1% of an aqueous solution of potassium iodide and soil with 0-20 cm layer of perennial leguminous herbs of the second year of life in the following ratio, wt. %: potassium iodide - 0.1% aqueous solution - 8-10, soil from 0-20 cm of the layer - 10-15%, clay dialbekulite - the rest (the composition of clay Bekulit is set out in application No. 20143054 - decision to grant a patent on 08/27/2015 ) The resulting substrate is mixed with potassium humate of a 0.5% aqueous solution, keeping Bekulit for complete saturation with the substance for 10-12 hours

The parameters of the method are justified by the necessary doses of elements for feeding cuttings.

The mineral base of clay Bekulit contains nitrogen due to the content in it of a soil layer of legume bacteria of legumes in 0-20 cm of the soil. Saturation of the substrate with potassium humate provides a sufficient amount of nutrients for high survival rate of grape vine cuttings. Watering with thermal water Karmadon enriches the substrate with the necessary elements for plant development.

Karmadon mineral water contains: boron (about 300 mg / l as boric acid), lithium - 26 mg / l, fluorine - 4.5 mg / l, iodine - 0.9 mg / l, silicic acid up to 105 mg / l strontium - 7 mg / l. Water temperature within 40-60 ° C. The ingredients contained in mineral water stimulate the nodule bacteria that make up the substrate, which ensures the favorable development of microflora in the root layer.

With this composition of the substrate covering the barley seed layer, intensive respiration of the germinating culture occurs and heat appears in the root-inhabited layer, and the ground part remains in the cold. Barley seedlings cannot emerge from under the layer of such a substrate, therefore, they rot, which also ensures the release of heat and the conversion of organic forms of soil nutrients to mineral forms available to plants, enriching the root layer.

Cuttings in such conditions grow 2-3 times faster, the vine is formed more powerful than the vine without barley.

The substances contained in Bekulit exhibit a prolonged effect, gradually enriching the germinating cuttings with the necessary substances.

Example. In the section of the mother liquor nursery, a trench was dug with a width of 30 cm, a depth of 40 cm, and length according to the number of cuttings. At the bottom of the trench, a nitroammophoska (200 g per 1 linear meter) is scattered and covered with a soil layer of 5-6 cm.

Germinating barley grain is scattered on this soil (300 g per 1 running meter) and covered with a layer of 15 cm Bequulite substrate, previously saturated with an aqueous solution (0.5%) of potassium humate for 10-12 hours. To do this, 5 g of potassium humate is dissolved in 2 liters of water and mix until the substrate is completely saturated with moisture. Then grape cuttings are inserted into this soil to a depth of 8 cm, which are previously enveloped in root powder in the lower ends. After that, the trench is compacted and poured with mineral water Karmadon in the amount of 10-15 liters per 1 linear meter.

The results of the experiments are summarized in table.

The proposed method allows to increase the energy of germination, germination and survival of cuttings of grapes through the use of natural sources of raw materials

Claims (1)

A method of rooting grapevine cuttings, including the use of seeds of high germination barley in the amount of 200-300 g and mineral fertilizers, characterized in that mineral fertilizers are placed on the bottom of the prepared trench, placing barley seeds on them, which cover the substrate with 15 cm thick Beculite substrate, previously saturated 0.5% aqueous solution of potassium humate for 10-12 hours, enveloping the cuttings with the lower end in the root, followed by compaction and irrigation with thermal mineral water in the amount of 10-15 l per 1 meter.