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INVENTION
Russian Federation Patent RU2124286
METHOD FOR LANDING seedlings of cabbage in the open ground GROWING IN ITS in film greenhouses
Name of the inventor: Garbuz VM .; Kichaykina NV .; Korzinnikov YS .; Pavlov AG .; Garbuz MV
The name of the patentee: Garbuz Vladimir M.
Address for correspondence: 141021 Moscow region. Mytischi, ul.Yubileynaya 23-1-101, Garbuz VM
Starting date of the patent: 1996.09.30
A method of producing seedlings for planting cabbage in the open ground intended for growing seedlings in the greenhouse. Seedbed preparation is carried out by soaking seeds in silicone adaptogene aqueous solution with a concentration of 0.005-0.02%, followed by dusting before sowing form ultrafine iron oxide of 5-25 kg based on 1 t of seeds. Thus regulation of temperature settings performed after seeding while reducing it below 3 o C overnight and below 5 o C during the daytime and is increased above the 18-20 o C. Before digging or seedling immediately after digging applied to its surface an aqueous silicone emulsion antitranspiranta the binder in a concentration of 3-7%.
DESCRIPTION OF THE INVENTION
The invention relates to agriculture, namely to methods of growing seedlings in the greenhouse for later planting in open ground.
There is a method of growing seedlings, including its landing indoors and subsequent germination [1]. In this case, significant fluctuations in the ambient temperature can defeat seedlings.
and known method of growing seedlings, comprising maintaining the temperature in the greenhouse air mode after planting seeds during germination seedlings [2]. In this case, lowering the temperature of ambient air leads to a large consumption of energy to maintain temperature in the greenhouse, otherwise marketable yield of seedlings is extremely small.
The closest to the claimed is a process for the preparation of cabbage seedlings for planting in open ground while growing it in greenhouses, including pre-sowing preparation of seeds, seeded and regulation in the specified range of climatic parameters of air and soil in the process of germinating seedlings. [3]
The disadvantage of this method is the high consumption of thermal energy required to maintain the optimum temperature, the violation of which leads to a deterioration in the quality of seedlings and lower commodity products output after transplanting in the open ground.
The object of the present invention is to reduce the consumption of thermal energy for growing and improving the survival rate of seedlings planted in open ground.
This object is achieved by the fact that the seedbed preparation osuschstvlyaetsya soaking the seeds in an aqueous solution with a concentration of organosilicon adaptogene 0.005 - 0.02%, followed by dusting before sowing form ultrafine iron oxide based 5-25 kg per 1 ton of seeds, with the temperature control parameters the air is carried out by reducing it below 3 o C at night and below 5 o C during the day and an increase above 18-20 o C.
Thus before digging seedlings or immediately after it is applied to the surface an aqueous emulsion of a silicone film-forming antitranspiranta at a concentration of 3-7%.
Search conducted by the patent and technical literature has shown that the alleged collection of unknown, which corresponds to the conditions of the invention "novelty."
As stated implemented using known methods and materials, it corresponds to the condition of "industrial applicability".
And as stated technical problem is realized through the use of a statement that it complies with the condition of "inventive step".
Method is as follows
cabbage seeds are soaked in an aqueous solution of silicone adaptogen, for example, you can use "Akris" [4] with a concentration of 0.01%, after holding for a few tens of minutes and take out the seeds before sowing dusted form ultrafine iron oxide / why you can use the drug "ferrosila '[4] at the rate of 15 kg per 1 ton of seeds. Thereafter landing produce seeds in soil in the greenhouse film and record the air and soil temperature in the greenhouse. By reducing it below 3 o C and an increase of more than 20 o C temperature control is carried out, while taking into account that the optimal temperature mode of air is 10-16 o C, carry out any air temperature in the greenhouse heating with 3 to 10-12 o C, or airing space greenhouses to reduce the temperature from 20 to 14-16 o C, which is heated by the solar time of the day from solar radiation. And it should be noted that this example of a thermal mode for the final stage of growing seedlings in the initial period of germination is not enough to lower the temperature below 3 o C at night and prevent it exceeding the upper limit specified in the daytime. As the seedling germination is necessary approach to these average values. It should be noted that in the spring time, ie, and when grown seedlings of cabbage for later planting in open ground, temperature fluctuations can reach tens of degrees, due to radiation solar heating of the air temperature in the greenhouse can rise up to 30 o C or more, and at night drop to 0 o C, in some cases, may occur freezing. In this connection, it should be taken into account when a presence of seedling photosynthetic ie in the daytime it is necessary to carry out temperature control to the specified optimum level while reducing it below 5 o C. It should be noted, and that the spread of the upper temperature limit at which you want to start lowering the temperature, in particular due to the level of humidity, which is available in film greenhouses. Before digging seedling leaves applied to the surface an aqueous emulsion of film-forming aqueous silicone antitranspiranta, for example, type "AquaPhone '[4] at a concentration of 5%. This allows the plant to retain moisture and thus enhance its survival. Similar actions can be carried out, and immediately after digging seedlings.
Thus, the drug "AKRASIA" allows by increasing the plant resistance to the action of the temperature factor to reduce the temperature in the greenhouse and thereby drastically reduce the energy consumption of the cultivation, iron oxide allows thus to get rid of the influence of pathogens in soil, and in this case the pathogens act on the plant is more active than in normal conditions, as the plant is put in extreme conditions, and the impact of "AquaPhone" improves resistance plants at landing it in the open ground. Thus, given the known requirements [5] to the permissible temperature parameters for diaper greenhouses and building on these requirements, taking into account the above-mentioned limit values are temperature parameters temperature control function can be effectively 1.5 - 3 times to achieve heat flow reduction to maintain temperature in the film heifer for growing seedlings of cabbage.
These permissible limit values for the concentration of silicone adaptogen / AKRASIA / 0.005 - 0.02%, an aqueous emulsion of a silicone film-forming antitranspiratora / AquaPhone / 3-7% and the number of ultrafine form of iron oxide at the rate of 5 - 25 kg per 1 ton of seeds determined experimentally and correspond the values at which the above effects still occur.
Thus, the use of techniques of this method enables low energy costs to produce high quality cabbage seedlings of cabbage for subsequent cultivation outdoors.
USED BOOKS
1. Guide to Vegetable, compiled Bryzgalov VA -A .: Kolos 1982.
2. Collection "Problems crop cultivation under controlled conditions", edited by LG Prischepa and others-L .: AFI, 1984.
3. LG Prishchep Efficient electrification of the protected ground. - M .: Agropromizdat, 1980.
4. A list of chemical and biological means of pest control, plant diseases and weeds, and plant growth regulators permitted for use in agriculture hozyaystve.- M .: Ministry of Agriculture, 1992.
5. Sharupich VP Radiation treatment and lighting equipment teplits.-Eagle: MIIP "search" 1992.
CLAIM
1. A process for preparing cabbage seedling for planting in open ground when grown in its greenhouses comprising preparing seed-sowing, planting and their regulation at predetermined intervals outside climatic parameters and Dedicated during seedling germination, wherein the seedbed preparation is carried out by soaking seeds in aqueous silicone adaptogene a concentration of 0.005 - 0.02%, followed by dusting before sowing form calculated ultrafine iron oxide 5 - 25 kg per ton of seeds, with temperature regulation of the parameters is carried out while reducing it below 3 o C overnight and below 5 o C during the day and an increase higher than 18 - 20 o C.
2. A method according to claim 1, characterized in that, before digging or seedling immediately after digging applied to its surface an aqueous film-forming silicone emulsion antitranspiranta at 3 - 7%.
print version
Publication date 09.03.2007gg
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