KR20150056996A - Orgnic Fruit Tree Disease Preventing Composition and The Use of Paste - Google Patents

Abstract

The present invention provides a coating composition for controlling osseous, pearlite, silicic acid, water-soluble emulsion resin, nematicide, nematode, yellow ointment extract, osseous fungus, apple blight and the like.

Description

{Orgnic Fruit Tree Disease Preventing Composition and Use of Paste}

More particularly, the present invention relates to an organic coating agent for inhibiting infiltration of water and preventing invasion of water in the production of vestibule and seedlings in an organic cultivation orchard. More particularly, The present invention relates to a coating agent for wound healing after organic and veterinary treatment which can contribute to the production of high quality crops in organic and aquacultural farmers without safety and soil and water pollution problems.

Fruit juices increase the yield of fruit by increasing the yield of fruit and increase the life of the tree by appropriately controlling the growth and flowering of the branches (the ratio of the power of the tree to the yield of the tree), increasing the number of trees by increasing sunspots, This makes it possible to harvest good fruits and to preserve orchards to make it easy to manage.

When pruning, it is easy to penetrate the pests through the wound, so you should apply the application agent and even after cutting out the affected branches, apply the spreading agent so that the disease does not progress anymore.

In pear trees, a multiply disease occurs in leaves, branches and fruit. Branches have a diameter of 5 to 10 mm on the first surface, which are combined to form warts or jaws. Fruits appear in mature stage. First, brown circular lesions are formed. Leaves have small spots of brown, enlarging to 2 ~ 4cm of grayish white lesion, but not much damage. Spores are propagated by rainwater, and spore density is highest when rainfall is 5 ~ 10mm. The onset is highest at 25 ~ 30 ℃ and worst at 28 ℃. This period corresponds to the fruitless period ~ harvest period of breeding. It often occurs from insect pests such as cardiac insects, larvae of leaf moths. The main infectious period of this disease is from May to June, and the rainwater is the biggest factor for spawning, germination and invasion of rainbow trout. Rainfall and rainfall days in June and June are highly correlated with the incidence of harvest.

The blight of the papule is formed by a small brown lesion on a stem or a branch at first, and when it progresses gradually to a reddish brown lesion, a crack appears at the boundary of the lesion of the lesion. The lesions are enlarged in spring and autumn, and in summer the disease is stopped. Small spikes are formed on the branches that are killed by the bottle, and when the humidity is high, white spore lumps leak out. The pathogens swell in mycelium and then make a muzzle on the bottle in spring, and the perithecia is formed in autumn. When water is present, the spore is made by rainwater, and the spores are scattered and enter the plant through the wound. The types of injuries include pest damage, pruning, and a stem that has passed the year. It occurs in April to June, but especially in May. Older trees, weakened trees, wintery trees, marshy trees, or transplanted trees are very common. This disease is often caused by cold weather, drought damage, fertilizer overgrowth, or poor drainage. Especially, the occurrence of disease is increased due to high renewal, gangjeongjeon,

Symptoms of apple blight are swelling of a brown eczema-like lesion on the trunk of stem or tree. The bark part is easily peeled off and smells of alcohol. During the summer, the lesion becomes dry, so it is hollowed out and black granules grow on it. If the disease progresses and the lesion surrounds the stem or branch, the upper part of the lesion will dry up. The pathogen of apple tree, pear tree, poplar tree, oak tree, maple tree is a kind of fungus, Valsa ceratosperma belonging to acanthaceous fungus. The pathogenic bacterium of willow, zelkova, and paulownia species is the genus Valsa of the acanthaceous fungus, but the species is different from the pathogen of the apple tree. It occurs a lot in cold regions. The most important part of controlling the disease is treating the already existing lesions and preventing the pathogens from infecting other parts. The existing control method does not give excessive nitrogen fertilizer and reduces the damage from the East Sea and the sunshine. When pathogens are infiltrated and damaged, remove the skin of the lesion and apply sterilized alcohol and foot coats. In addition, after applying the leaves and before sprouting, thoroughly apply the undiluted solution such as lime sulfur mixture and 1,000 times of the floodplain, remove the damaged area and apply 1% solution of sodium hydroxide. It is used to apply a coating agent such as thiophanate-methyl or iminoctadinetriacetate so as to cut the branches and to heal the wounds quickly. However, organic and water farmers can not use the synthetic pesticides. There were many.

In order to control the disease occurring in these organic fruit trees or stems, lime, acetic acid, vinegar, and alcohol are used, the soil is applied to the lesion and the vinyl is wrapped around or the vinegar or charcoal powder is applied to the lesion. However, . The purpose of this study was to provide a post-prandial wound healing agent in organic orchards.

The object of the present invention is to solve the problems occurring in the organic cultivation orchards as described above. The object of the present invention is to provide an organic application agent for evaporation of water and inhibition of disease invasion in the production of vestibule and seedlings in organic cultivation orchards, To provide a coating agent for wound healing after organic and veterinary treatment which can contribute to the production of high quality crops at an agricultural farmer.

The technical problem of the present invention as described above is achieved by the following means.

(1) Organic and veterinary antiseptic coating compositions comprising nematic oil and zinc oxide extract as active ingredients.

(2) The organic and / or hydroentangled post wound antifouling coating composition as described in (1) above, which comprises a vermiculite binder.

(3) In the above (1)

Wherein the vermiculous binder comprises vermiculite, perlite, silicate, and a water-soluble emulsion resin.

(4) In the above (1)

Vermiculite (180 mesh) 5 to 60% by weight, peorayiteu (180 mesh or greater) 5 to 60% by weight of silicate, Kari (K ₂ O o nSiO ₂ o xH ₂ O), 5 to 70% by weight aqueous emulsion of resin 5 to 70 wt. %, Nymph oil, 5 to 40 wt%, and a zinc sulfate extract, 5 to 40 wt%.

(5) In the above (1)

Wherein the composition has antifouling effect and preventive effect of double layered disease, bruxism, and apple blight.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to use a coating agent for controlling double-ply fungus, bark wilt or apple fungus by using an eco-friendly material and adhesive component which are free from toxicity and can be used for organic fruit orchards, And it has the advantage of maintaining the self-healing effect because it starts to form callus at this time when it is applied for more than 150 days once it is applied. Therefore, it is possible to produce high quality fruit .

The composition for wound healing and disinfection after organic and water-wicking according to the present invention contains nem oil and a zinc-free extract as active ingredients.

Preferably, the disinfectant coating composition after organic and / or water-wicking treatment comprises a vermiculous binder, and the vermiculous binder includes vermiculite, perlite, silica carly, water-soluble emulsion resin, nematic oil and a yellowing extract.

More preferably, the composition for wound disinfection after organic and water decontamination according to the present invention comprises 5 to 60% by weight of vermiculite (180 mesh), 5 to 60% by weight of pearlite (180 or more mesh), potassium silicate (K ₂ O 5 nSiO ₂ o xH ₂ o) contains 5 to 70% by weight, aqueous emulsion resin 5 to 70% by weight, 5 to 40% by weight's five days, and chrome yellow extract 5 to 40% by weight.

The water-soluble emulsion resin that can be used in the present invention is not particularly limited and may be, for example, acrylic resin.

The extract may be a hot-water extract or a 70-100% alcohol extract.

The composition for wound disinfection after organic and water-wicking according to the present invention is prepared by using a plant extract to form a coating agent. The coating composition comprises a nematic oil and a yellowing extract as an active ingredient, preferably a vermiculite coating wax, It is effective to control and prevent apple blight, and it has the advantages of excellent brushing workability, convenience of work, and not easily falling down.

The ability of the present invention to support the post-prandial wound healing disinfection composition according to the present invention was tested in the laboratory for the ability to support low-pitched disease, bruxism and apple mycelia, and the brushing workability, flowability, In order to investigate the degree of post - vigorous attachment, we applied the application agent to the injured area of the winter trees at the National Horticultural Research Institute, Rural Development Administration.

Hereinafter, the present invention will be described in more detail with reference to examples. It should be understood, however, that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

[Example 1]

Vermiculite (180 mesh), 20% by weight, peorayiteu (180 meshes or more) 30% by weight of silicate, Kari (K ₂ O o nSiO ₂ o xH ₂ O) 20% by weight, and aqueous emulsion of resin of 10% by weight's five days 10% by weight , And 10% by weight of a yellowish extract were mixed to prepare a coating agent for wound healing after organic and vortexing.

[Experimental Example 1]

The mycelial inhibition ability of the examples according to the present invention was 3.21 mm, 4.49 mm, 4.86 mm for vermiculite germs, pteridophilus vulgaris, and apple pteronyssins in 10% of vermiculite binder + 10% And showed hyphae inhibition ability.

The brushing workability is comparatively easy like the practice of the sawtooth fest, and the degree of flow is less than that of the practice, so it is not easily peeled off by the rain or the wind, and the work convenience is almost similar. Therefore, it can be used in organic orchards because it is well attached and has callus after vestigial like the cultivation of topsike pest.

Ability to inhibit mycelial growth of perilla plant pathogenic fungus, process Mycelial inhibition ability (mm) Germ Fungus Apple bulb germ No treatment (sterilized water treatment) 0.00 ± 0.00 0.00 ± 0.00 0.00 ± 0.00 ① vermiculite binder 1.01 0.00 1.10 ± 0.01 1.00 0.71 ② vermiculite binder + nymph oil 10% 3.58 + - 0.47 3.33 ± 0.39 5.01 0.30 ③ Vermiculite binder + Nymph oil 10% + Sulfur oxide 6% 3.29 ± 0.31 4.39 0.70 5.36 ± 0.29 ④ vermiculite binder + nymph oil 10% + chrome 10% 3.21 ± 0.31 4.49 ± 0.31 4.86 ± 0.02

Vermiculite application agent Pesticide application workability, flow rate and convenience of work       process Brushing workability ^z Flowing degree ^y Ease of operation ^x Control (sawtooth fest) 6.20 ± 0.40 7.00 0.63 6.00 0.63 ① vermiculite binder 4.60 0.49 2.40 0.49 4.20 ± 0.40 ② vermiculite binder + nem oil (10%) 3.60 0.49 3.40 0.49 3.60 0.49 ③ Vermiculite Binder + Nemo Oil (10%) + Yellow Flour (6%) 5.40 0.49 4.60 0.49 5.40 0.49 ④ Vermiculite Binder + Nemo Oil (10%) + Yellow Flour (10%) 5.60 + - 0.49 4.80 + - 0.40 5.80 + - 0.40

^z : 1 roughness. 9 Easy ^y : 1 Hard. 9 Flowing down ^x : 1 Difficulty. 9 Convenience

Degree of application of the application agent of vermiculite coating agent on the day after pear application       process The degree of adhesion after application is ^z After 30 days 60 days later 90 days later After 120 days After 150 days After 180 days Control (sawtooth fest) 8.97 ± 0.03 8.97 ± 0.13 8.90 ± 0.22 8.86 ± 0.12 8.63 ± 0.16 8.47 ± 0.15 ① vermiculite binder 8.98 ± 0.03 8.65 0.35 8.01 + - 0.38 7.92 + - 0.10 7.20 ± 0.16 6.97 + 0.07 ② vermiculite binder +
Nymph oil 10% 8.89 ± 0.06 8.43 + - 0.24 8.19 ± 0.14 7.19 ± 0.45 6.93 ± 0.28 6.90 + - 0.27 ③ vermiculite binder +
Nymph oil 10% + white ruffle 6% 8.79 ± 0.01 8.73 ± 0.11 8.40 0.30 7.50 0.15 7.27 ± 0.22 7.27 ± 0.18 ④ vermiculite binder +
Nemo 10% + Yellow 10% 8.95 ± 0.01 8.92 ± 0.24 8.74 + - 0.38 8.32 + - 0.16 7.40 0.17 7.60 + - 0.05

^z : 1 peeling. 9 Good adhesion

Formation of callus per day after application of vermiculite application prototype       process Formation of callus per day after application ^z After 120 days After 150 days After 180 days Control (sawtooth fest) 4.27 ± 0.45 5.23 ± 0.14 5.30 ± 0.29 ① vermiculite binder 2.17 ± 0.24 2.30 ± 0.10 2.63 ± 0.19 ② vermiculite binder + nymph oil 10% 2.73 ± 0.66 2.87 ± 0.07 2.93 ± 0.49 ③ Vermiculite binder + Nymph oil 10% + Sulfur oxide 6% 2.60 ± 0.65 2.87 ± 0.03 2.97 + - 0.40 ④ vermiculite binder + nymph oil 10% + chrome 10% 2.07 ± 0.00 2.20 ± 0.00 2.63 ± 0.05

^z : 1 no formation, 3 formation start, 5 callus 5 mm formation, 7 callus 10 mm formation, 9 callus 20 mm formation

Claims (5)

The present invention relates to a composition for wound healing and disinfection after organic and hydroentanglement containing nematic oil and zinc oxide as active ingredients. The organic and / or hydroentangled wound disinfectant coating composition of claim 1, comprising a vermiculite binder. The method according to claim 1,
Wherein the vermiculous binder comprises vermiculite, perlite, silicate, and a water-soluble emulsion resin. The method according to claim 1,
Vermiculite (180 mesh) 5 to 60% by weight, peorayiteu (180 mesh or greater) 5 to 60% by weight of silicate, Kari (K ₂ O o nSiO ₂ o xH ₂ O), 5 to 70% by weight aqueous emulsion of resin 5 to 70 wt. %, Nymph oil, 5 to 40 wt%, and a zinc sulfate extract, 5 to 40 wt%. The method according to claim 1,
Wherein the composition has antifouling effect and preventive effect of double layered disease, bruxism, and apple blight.