Wood plant type mildew-proof agent and preparation method

[0029] A wood plant type antifungal agent, which includes by weight components:

[0030] Pyrethrum: 8kg, Artemisia annua: 7kg,

[0031] Atractylodes: 5kg, Cnidium: 4kg,

[0032] Male cloves: 6kg, Angelica: 4kg,

[0033] Sophora flavescens: 7kg, cycloethanol: 7kg,

[0034] Ethyl acetate: 4kg.

[0035] The preparation method of the aforementioned wood plant type antifungal agent is prepared according to the following steps:

[0036] a. Wash pyrethrum, Artemisia annua, Atractylodes, Cnidium, Clove, Angelica and Sophora flavescens, mash and mix, then add 5-8 times the weight of the mixed raw materials and mix well to get A Product

[0037] b. After boiling product A, keep it for 30-40 minutes, and filter to obtain the filtrate, which is product B;

[0038] c. When product B is cooled to 50-60℃, add cycloethanol and ethyl acetate to product B and mix well to get.

[0040] A wood plant type antifungal agent, which includes by weight components:

[0041] Pyrethrum: 5kg, Artemisia annua: 4kg,

[0042] Atractylodes: 2kg, Cnidium: 1kg,

[0043] Male cloves: 4kg, Angelica: 2kg,

[0044] Sophora flavescens: 5kg, cycloethanol: 4kg,

[0045] Ethyl acetate: 2kg.

[0046] The preparation method of the aforementioned wood plant type antifungal agent is prepared according to the following steps:

[0047] a. Wash pyrethrum, Artemisia annua, Atractylodes, Cnidium, Clove, Angelica and Sophora flavescens, mash and mix, then add 5-8 times the weight of the mixed raw materials and mix well to get A Product

[0048] b. After boiling product A, keep it for 30-40 minutes, and filter to obtain the filtrate, which is product B;

[0049] c. When product B is cooled to 50-60℃, add cycloethanol and ethyl acetate to product B and mix well to get.

[0051] A wood plant type antifungal agent, which includes by weight components:

[0052] Pyrethrum: 12kg, Artemisia annua: 10kg,

[0053] Atractylodes: 7kg, Cnidium: 6kg,

[0054] Male cloves: 9kg, Angelica: 7kg,

[0055] Sophora flavescens: 10kg, cycloethanol: 10kg,

[0056] Ethyl acetate: 6kg.

[0057] The preparation method of the aforementioned wood plant type antifungal agent is prepared according to the following steps:

[0058] a. Wash pyrethrum, Artemisia annua, Atractylodes, Cnidium, Clove, Angelica and Sophora flavescens, mash and mix, then add 5-8 times the weight of the mixed raw materials and mix well to get A Product

[0059] b. After boiling product A, keep it for 30-40 minutes, and filter to obtain the filtrate, which is product B;

[0060] c. When product B is cooled to 50-60℃, add cycloethanol and ethyl acetate to product B and mix well to get.