Repellent product against plant mites and pests made from sheep wool in solid and liquid

A sheep wool-based repellent product in solid and liquid forms addresses the ineffectiveness and pollution issues of current mite control methods by naturally deterring mites from feeding and reproducing, thus reducing the reliance on chemical pesticides.

WO2025128012A1PCT designated stage expired Publication Date: 2025-06-19ÇİFTÇİOĞLU CEM
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Patent Information

Application Number
PCT/TR2023/051525
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2023-12-12
Publication Date
2025-06-19

AI Technical Summary

Technical Problem

Current methods for controlling plant mites are either ineffective or lead to soil and plant pollution due to the misuse of chemical pesticides.

Method used

A repellent product made from purified sheep wool, available in both solid and liquid forms, which is processed through physical methods and treated with alkaline or acidic water to create a natural deterrent against plant mites.

Benefits of technology

The sheep wool product effectively repels mites, reducing their feeding and reproduction activities, thereby minimizing the need for chemical pesticides and maintaining the natural balance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention in question relates to the repellent and repellent effect of the products obtained in solid or liquid form by subjecting sheep wool (dirty fleece) to certain processes against agricultural and plant pests, insects and mites. The invention obtained is mainly plant pests (mite) Red Spider Mite (Scientific Upper Class: Tetranychus) and Whitefly Mite (Scientific Upper Class: Trialeurodes) and many plant pests mite removal from the plant, reduction of the number of eggs laid by adult females and repellent effect from the plant has been determined. These products can be used in agricultural lands, gardens and greenhouses in a way that will provide advantages in the form of reducing or discontinuing the use of chemical pesticides.
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Description

[0001]DESCRIPTION REPELLENT PRODUCT AGAINST PLANT MITES AND PESTS MADE FROM SHEEP WOOL IN SOLID AND LIQUID FORM Known State of the Art The invention relates to the structure in solid form obtained by subjecting dirty (unwashed) sheep wool (fleece) to physical (cutting, shredding, heat, pressure) processes and to the property that the liquid obtained by washing or waiting with alkaline or acidic water after purifying the dirty (unwashed) sheep wool (fleece) from the wastes (plant, bush, animal droppings) on it by physical methods acts as a repellent, repellent against field, tree and plant pests, mites, repellent, repellent against the number of eggs laid. In the known state of the art, leaves falling to the ground are collected and removed from the garden as cultural measures in the fight against mites. Soil cultivation is carried out, plant residues where mites overwinter (settle) are buried in the soil. Weeds in the garden are controlled. As for biological control, there are very effective natural enemies of mites. In addition to Phytoseiidae family species, mites such as S. longicornis, S. punctillum and S. Gilvifrons, M. Caliginosus, Z. Alanatus play an important role in reducing the population of the pest. Necessary precautions should be taken to protect the beneficials in nature, to increase their effectiveness, and drugs with little effect on the beneficials are selected. Chemical pesticides authorised by the Ministry of Food, Agriculture and Livestock are used for chemical control. Situations such as controlling drug residues and pre-harvest application times are controlled by provincial and district agricultural authorities. Sheep wool is generally used for yarn production in the textile sector. It is widely used in areas such as yarn, felt and quilt production. However, wools with short and thick (> 28 microns) structural form cannot be utilised in the textile industry. These sheep wools, which have become waste, have started to be used in areas such as insulation material, fertiliser, amino acid and vegetation in recent years. Sheep wool contains rich organic matter, organic nitrogen, potassium, iron, calcium and keratin in its structural form. In their report published in 2012, Michael Henry Böhme and his team showed that sheep wool pellet can be used as organic fertiliser-plant nutrient in vegetable and flower studies grown using sheep wool pellet. (https: / / www.researchgate.net / publication / 288654011_Sheep_wool_as_fertiliser_for_vegetables_a nd_flowers_in_organic_farming) TECHNICAL FIELD Sheep wool is purified from coarse contamination by physical methods (handling, carding, beating, sorting). Then the following process steps are applied for each product. Solid Form Product Production Steps The product in solid form according to claim 1, wherein the dirty (unwashed) sheep wool (fleece) is cleaned from the wastes (plant, bush, animal droppings) on it by physical methods (handling, raking, beating, sorting) and then subjected to shredding-grinding in a guillotine or hammer-blade grinding machine. The product released during the process is passed through the sieve machine. Pieces with a length of 0.4 mm and above are collected above the sieve. The product in powder form smaller than 0.4 mm is collected under the sieve. Sheep wool collected from the top of the sieve is subjected to rectangular prism-shaped, cube- shaped, spherical compression with a moulding machine or cylindrical compression with a pellet machine in order to be sized to have a diameter of 2 mm - 20 mm and a length of 2 mm - 150 mm according to the product type. (Figure 1-2-3-4-5) Sheep wool in powder form collected under the sieve is subjected to tablet-shaped, rectangular prism-shaped, cube-shaped, sphere-shaped compression with a moulding machine or cylindrical compression with a pellet machine in order to be sized to have a diameter of 2 mm - 20 mm and a length of 2 mm - 150 mm according to the product type. (Figure 1-2-3-4-5) The product is heat treated at 90°C for 10 minutes to remove parasites and bacteria on the product. It is placed in a plastic container (7 surfaces closed or perforated, 1 surface completely open or 8 surfaces perforated) to be used with the hanger model in accordance with the product type and size (Figure 6). The produced products are packaged in the desired quantity and size. Liquid Form Product Production Steps 1. The product in liquid form according to claim 1 and the method of production according to claim 8. Dirty sheep wool (fleece) is removed from waste (plant, brush, animal droppings) by physical methods (handling, carding, beating, sorting). The sheep wool (fleece) is then filled into the heated mixing vessel without compression. Pour 0.1-10% (a / a) Alkaline (NaOH, KOH etc. using bases) water solution on it in an amount to cover the surface. The wool and solution are stirred at low speed (10-20 rpm) between 25°C - 85°C for 5-50 min. After stirring, the solution is filtered so that no wool particles remain. After filtering, the solution is kept in the cooling tank for cooling. After the cooling process is completed, the liquid product is neutralised with acid (H2SO4 etc.) to bring the pH to 6.5-7.5. The liquid product is filled into spray bottles or drums in desired quantities. 2. The product in liquid form according to claim 1 and the method of production according to claim 8. Dirty sheep wool (fleece) is removed from waste (plant, bush, animal droppings) by physical methods (handling, carding, beating, sorting). The sheep wool (fleece) is then filled into the heated mixing vessel without compression. Pour 0.1-10% (w / v) acidic (using acids such as H2SO4, H3PO4, H2O2 etc.) water solution on the surface. The wool and solution are stirred at low speed (10-20 rpm) between 25°C - 85°C for 5-50 min. After stirring, the solution is filtered so that no wool particles remain. After filtering, the solution is kept in the cooling tank for cooling. After the cooling process is completed, the liquid product is neutralised with base (KOH etc.) to bring the pH to 6.5-7.5. The liquid product is filled into spray bottles or drums in desired quantities. PROBLEM SOLVED AND ADVANTAGES OF THE INVENTION Mites feeding on plants can feed on different organs of plants according to their biology and also according to their mouth structures. These can be parts of plants such as leaves, shoots, fruits, branches, seeds, stems and roots. Those with chewing mouthparts that feed on leaves and shoots damage them by eating them in different ways. These can be as follows; by destroying only the outer part of the leaf or the whole leaf, by eating only the leaf stalks and veins, by entering between the two epidermis and gnawing the parenchyma tissue, by eating fruits and seeds and opening galleries. Sometimes, as a result of the plant's reaction to these secretions, structures in the form of gal or tumour formation may occur. Galls may be simple swellings on the leaves or stems, or they may be quite complex in the anatomical structure of the plant. However, they are always specific to the gall formers. In other words, galls have dimensions, shape and colour specific to the galling species. The galls on leaves, stems and flowers are mostly formed by insects and mites. The damage patterns of insects with a stinging-sucking mouth structure differ from others in some ways. Because in this mouth structure, before the stinging process, the insect secretes a saliva from its mouth in order to soften the tissues with its sting and make it easier to sting, and as a result of the beta indolic acid contained in this saliva, damage in the form of tissue death or deformities in plants occurs in different ways. Natural methods in the control of mites are weak in providing sufficient effect. However, the misuse of chemical pesticides and pesticides causes heavy soil and plant pollution. The invention has the effect of repelling mites from the environment due to the odour in solid and liquid form. The lanolin in the structure of wool and the odour specific to sheep wool affect the nervous systems of mites and have a negative effect on the accommodation and feeding of mites in the area where the invention is used. The invention provides a great advantage in fields, gardens and greenhouses, especially within the scope of natural and biological control. Our product prevents harmful mites from feeding on leaves, fruits or roots, removes them from the structure to a great extent and reduces the amount of reproduction. The invention does not have any effect on the life span of living beings and ensures the protection of the natural balance. Due to its repellent-repellent effect, it reduces the use of high amounts of chemical pesticides and pesticides in fields, gardens and greenhouses. In this way, it is advantageous to prevent soil and plant pollution. 1- The invention as claimed in claim 1, wherein the mite has a high repellent effect against Red Spider Mites (Scientific Name: ''Tetranychus urticae'' and ''Panonychus ulmi'') which are plant pests in agricultural lands, gardens and greenhouses, a repellent effect, a repellent effect from the plant, a reduction in feeding from leaves, fruits and roots, a reduction in the number of eggs laid by adult females, and a prevention of the mite walking and settling on the plant. 2- The invention as claimed in claim 1, wherein the mite has a high repellent effect against Whitefly Mites (Scientific Name: ''Trialeurodes vaporariorum'' and ''Bemisia tabaci'') which are plant pests in agricultural lands, gardens and greenhouses, a repellent effect, a repellent effect from the plant, a reduction in feeding from leaves, fruits and roots, a reduction in the number of eggs laid by adult females, and a prevention of the mite walking and settling on the plant. 3- The invention as claimed in claim 1, wherein the mite has a high repellent effect against Potato Rot Nematode (Scientific Name: Nematoda) and other species, which are plant pests in agricultural lands, gardens and greenhouses, a repellent effect from the root of the plant, a reducing effect on root feeding, a reducing effect on the number of eggs laid by adult females, and a preventing the mite from walking and settling on the plant. 4- The invention as claimed in claim 1, wherein the mites which are plant pests in agricultural lands, gardens and greenhouses and which are listed below have a high repellent effect against the mites, a repellent effect from the plant, a reducing effect on feeding from leaves, fruits and roots, a reducing effect on the number of eggs laid by adult females, and a preventing the mite from walking and settling on the plant; ● Eriophyidae = Pear leaf scab ● Aculops lycopersici = Tomato scab ● Aculus schlechtendali = Apple rust mite ● Eriophyes ficus = Fig mite ● Eriophyes vitis = Vineyard leaf scab ● Aceria sheldoni = Citrus bud mite ● Aculops lycopersici = Tomato rust mite ● Cecidophyopsis vermiformis = Hazelnut cone mite ● Eriophyes similis = Apricot leaf scab ● Tetranychidae ● Tetranychus urticae = Two-spotted red spider ● Tetranychus cinnabarinus = Cotton red spider ● Tetranychus viennensis = gall mite ● Panonyhus ulmi = European red spider ● Bryobia rubrioculus = Brown mite ● Panonychus citri = Citrus red spider ● Tenuipalpidae = Pomegranate flat mite ● Cenopalpus pulcher = Flat mite ● Eupodidae ● Penthaleus major = Red-legged cereal mite ● Tyroglyphidae ● Rhizoglyphus echinopus = Flower bulb mite on gladiolus ● Acaridae ● Acarus siro = Flour mite ● Carpoglyphidae ● Carpohlyphus lactis = Dry fruit mite ● Phytoptidae ● Phytoptus avellenae = Hazelnut cone mite ● Tarsonemidae ● Polyphagotarsonemus latus = Tea mite PRODUCTION AND POST-USE WASTE RECYCLING SYSTEM The solid form product according to claim 1 is a natural sheep wool material. After 2 months of use, it can be mixed under the soil and used as plant nutrient. The product becomes completely biodegradable between 4-12 months after mixing with soil. It will act as a soil conditioner and plant nutrient by releasing elements such as Organic Matter, Nitrogen, Potassium into the soil. The wool solid and liquid fertiliser left over from the liquid product production steps can be used in the production of animal amino acids. As mentioned in the known state of the art, the rich structure of sheep wool can be used as organic and organomineral fertiliser. EXPLANATION OF THE FIGURES Figure 1: Solid form product produced from sheep wool in tablet form by moulding machine Figure 2 : Solid form product produced from sheep wool in cylinder form by moulding machine or pellet machine. Figure 3 : Solid form product produced from sheep wool in rectangular prism form by moulding machine. Figure 4 : Solid form product produced from sheep wool in cube form by moulding machine. Figure 5 : Solid form product produced from sheep wool in sphere form by moulding machine. Figure 6: A rectangular plastic container having holes with a diameter of 1mm-2mm on its surface and a hanging apparatus at its ends. The product as claimed in claim 1, wherein said product is placed in a plastic container and used by hanging the plant on tree branches. DETAILED DESCRIPTION OF THE EXPERIMENTAL STUDY The following study shows the effect of the preparation produced from sheep wool against Red Spider Mite. INVESTIGATION OF THE EFFECT OF SHEEP WOOL PRODUCT ON RED SPIDER Trial Pattern Each pot contained two kilograms of soil and 7 bean seeds were planted in each pot. Leaves taken from treatment and control group plants were used in further studies. Topics explored: a) Toxic effect of the product on the adult stage of the red spider b) Effect of the product on egg laying of the red spider c) Effect of the product on the adult life span of the red spider d) Abductive effect of the product on the adult stage of the red spider e) Feeding inhibitory effect of the product on the adult stage of the red spider Results : a) In the counts made on days 2-5-7-10, the death rate of plants in the control and treatment groups did not exceed 10%. Therefore, no toxic effect of the invention on plants was detected. b) The number of eggs laid by adult females after 24 hours of feeding in treatment and control group plants are given in the Table. A significant decrease in the number of eggs was found. c) No change was detected in the life span of the adults feeding on the leaves of the treatment and control group. d) Abductive effect trials were set up with at least five replicates. In general, it was observed that there was a not negligible abductive effect. Table. After 48 hours, the number of adult red spiders on treatment and control group leaves (abductive effect) e) Feeding inhibition effect trials were established with at least five replicates.30 adult red spiders were transferred to leaves taken from treatment and control group plants. After 48 hours, a more intense feeding was observed in the control group.

Claims

CLAİMS 1- The invention is a product that repellent, repellent, repellent against plant pest mites in agricultural lands, gardens, greenhouses, reducing feeding from leaves, fruits, roots, reducing the number of eggs laid by adult females, preventing the mite from walking and settling on the plant, and its feature is that it is obtained from dirty (unwashed) sheep wool (fleece). 2- A product according to claim 1, characterised in that it is in solid or liquid form. 3- The invention is a method of obtaining a product that repels, repels, reduces feeding from leaves, fruits, roots, reduces the number of eggs laid by adult females, prevents the mite from walking and settling on the plant against plant pest mites in agricultural lands, gardens and greenhouses, and its feature is that it includes physical and chemical process steps. 4- A production method according to claim 3, characterised in that, after the dirty (unwashed) sheep wool (fleece) is cleaned from wastes (plant, bush, animal droppings) by physical methods (handling, raking, beating, sorting), the sheep wool is soaked (5-50 min, 25°C-85°C) in 0,1-10% (w / w) Alkaline (prepared using KOH, NaOH etc.) or Acidic (prepared using H2SO4, H3PO4, H2O2 etc. acids) aqueous solution (5-50 min, 25°C-85°C). (prepared by using bases such as KOH, NaOH etc.) or acidic (prepared by using acids such as H2SO4, H3PO4, H2O2 etc.) aqueous solution (5-50 min, 25°C-85°C) and then filtering and neutralisation process steps.

Citation Information

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