RU2295219C2 - Agent for seed pretreatment (variants) - Google Patents

Abstract

FIELD: agriculture, in particular plant cultivation.

SUBSTANCE: claimed agent contains solution of natural mineral bischofite. In the first embodiment agent additionally contains growth regulator in ratio (weight %): bischofite 7-15; growth regulator 1.3-2.0; and balance: water. In the second embodiment it additionally contains organic fertilizer in ratio (weight %): bischofite 7-15; organic fertilizer 10-15; and balance: water. In the third embodiment it additionally contains microbial fertilizer in ratio (weight %): bischofite 7-15; microbial fertilizer 9-10; and balance: water.

EFFECT: increased productivity of agriculture plants; environment friendly agent.

3 cl, 2 tbl

Description

The invention relates to agriculture - crop production and can be used for presowing treatment of seeds of agricultural crops in environmentally friendly growing technologies.

It is known the use of growth regulators, for example, organosilicon biostimulants and soluble salts of humic acids, to stimulate seed germination, plant growth and development, increase resistance to adverse factors and productivity / Trusevich A.V. "Plant growth regulators / PPP / in protection against diseases. Recommendations" Production of environmentally friendly crop production ", issue 3, Pushchino, 1997, pp. 65-68.

It is known the use of microbial and organic fertilizers to increase germination and energy of seed germination, reduce the incidence of plants and prevent environmental pollution with nitrates, as well as to increase productivity, improve the quality of agricultural products. / Vyalykh A.K. "Reducing the spread of cereal diseases ...". Sat "Environmentally friendly and non-steric technologies for producing crop products." Part II, Pushchino, 1994, p.13-14 .; Belitskaya M.N., Kryukova E.A., Elfimova V.A. "Technology for the safe protection of agricultural crops from pests and diseases in forest protected agricultural zones at various environmental tensions", Volgograd, 2001, p.16 /.

However, the use of these funds does not provide sufficient resistance of plants to harmful organisms and can lead to pollution of the agricultural environment.

It is also known the use of the natural mineral bischofite to increase the resistance of plants to adverse factors while maintaining ecological balance / RF Patent No. 2160521 "Method for presowing treatment of seeds" /.

The closest is a tool for presowing treatment of seeds, which is an aqueous solution of the natural mineral bischofite, environmentally friendly product / RF Patent No. 2145471 "Means for presowing treatment of oilseeds" - prototype /.

However, the use of bischofite in some cases does not provide significant economic efficiency, i.e. due increase in the quality and quantity of products.

The objective of the invention is to provide seeds with an increase in germination and germination energy, increase immunity, protection against pests in the soil while maintaining ecological and biological balance and stable production of high-quality crop products.

The invention consists in a new set of essential features / options /, where the means for presowing treatment of seeds, including an aqueous solution of the natural mineral bischofite, additionally contains, according to the first embodiment, a growth regulator in the following ratio of components, wt.%:

Bischofite 7-15 Growth regulator 1.3-2.0 Water Rest

According to the second variant, the product further comprises organic fertilizer in the following ratio of components, wt.%:

Bischofite 7-15 Organic fertilizer 10-15 Water Rest

According to the third embodiment, the tool further comprises a microbial fertilizer in the following ratio of components, wt.%:

Bischofite 7-15 Microbial fertilizer 9-10 Water Rest

The technical result consists in the fact that in a new tool for treating seeds, bischofite, connecting with a growth regulator or with fertilizers, enhances their properties and imposes its own. As a result, the new product increases growth-regulating activity, the seeds are provided with a set of nutrients / incl. trace elements, enzymes, amino acids /, their immunity and protection against pests is formed, germination and germination energy are increased. All this leads to increased yields and product quality. In addition, a new set of components leads to a decrease in the consumption rate of the additionally introduced component, which ensures the ecological and biological balance of the environment.

The possibility of carrying out the invention is illustrated by the following examples.

Presowing treatment of seeds is carried out by moistening them with one of the working formulations of the claimed means. In the preparation of the composition, for example, potassium humate, crezacin and the like can be used as a growth regulator. As an organic fertilizer, rotted mullein, vermicompost, bird droppings, etc. can be used. As a microbial fertilizer, rhizoenterin, mizorin, flavobacterin, etc. can be used. To prepare working compositions in the ratios given in table 1, take bischofite, add to it with stirring:

1st option - growth regulator: potassium humate / pp. 1-3 table 1 /,

2nd option - organic fertilizer: rotted mullein /pp.4-6/,

3rd option - microbial fertilizer: rhizoenterin / pp. 7-9 table 1 /

and diluted with water to a predetermined volume. For comparison, prepare a composition containing bischofite and water, as in the prototype /pp.10-12 table 1 /. The compositions are thoroughly mixed, after which they are ready for use. For the experiments, identical seeds were divided into equal parts and treated with their compositions in accordance with paragraphs 1-12 of table 1. For this purpose, for example, PS-1 pickling machines were used. One of the obtained compositions was poured into the tank, after which seeds were fed to the pickling machine conveyor. At the exit of the pickling machine received seeds moistened with the composition. So got 12 packets of seeds.

Pre-sowing seeds sowed areas and made observations. The observations were carried out in several series of experiments over three growing periods on an area of more than 1 thousand ha. A control experiment was carried out with identical agricultural techniques with the exception of seed treatment before sowing. As a result of the experiments, it turned out that the best results were achieved when the components were taken precisely in the ranges of values stated in the claims shown in claims 1 to 9 of Table 1. / Experiments with other values of the components were carried out earlier and were not included in the formula, as they do not provide the result /. For convenience, the results were arranged and presented in table 2 in the form of average values obtained from the use of the compositions according to claims 1-3, 4-6, 7-9, 10-12 of table 1. Table 2 shows the effect of presowing seed treatment on productivity and complex of pests and diseases. For example, barley seeds were taken. From the data given in table 2, it can be seen that the pre-sowing treatment of seeds with the claimed agent containing an aqueous solution of bischofite in combination with a growth regulator or fertilizers, organic or microbial, significantly reduces the spread of diseases, the number of pests, etc., which allows to increase the yield compared with control by%: 40-67. At the same time, indicators such as gluten, protein, grain nature in grains, essential oils, acidity and moisture of seeds in oilseeds, sugar content and acidity of fruits in vegetables and fruits, i.e. product quality is improved while maintaining its environmental cleanliness and safety. Thus, a new set of features achieved the claimed technical result.

From table 2 it is seen that the combination of an aqueous solution of bischofite in variants where either a growth regulator / potassium humate /, or a microbial fertilizer / rhizoenterin /, or an organic fertilizer / rotted manure / is added to bischofite gives a generally equivalent result. Therefore, in the claimed invention, the formula is composed in the form of three independent paragraphs providing for options where the invention relates to an object of the same type, of the same purpose, providing the same technical result. In addition, such high results / cm. Table 2 / are not achieved if several seed treatments are carried out by each of the components separately. From this we can conclude that a new set of features achieved a new technical result that exceeds the total.

Claims (3)

1. Means for presowing treatment of seeds, including an aqueous solution of the natural mineral bischofite, characterized in that it additionally contains a growth regulator in the following ratio of components, wt.%: Bischofite 7-15 Growth regulator 1.3-2.0 Water Rest 2. Means for presowing treatment of seeds containing an aqueous solution of the natural mineral bischofite, characterized in that it additionally contains organic fertilizer in the following ratio of components, wt.%: Bischofite 7-15 Organic fertilizer 10-15 Water Rest 3. Means for presowing treatment of seeds, including an aqueous solution of the natural mineral bischofite, characterized in that it additionally contains microbial fertilizer in the following ratio of components, wt.%: Bischofite 7-15 Microbial fertilizer 9-10 Water Rest