Apple tree rotten disease prevention and control preparation and preparation method thereof
A technology of apple tree rot disease and preparations, applied in botany equipment and methods, biocides, fungicides, etc., can solve the problems of strong skin irritation, general control effect, human and animal toxicity, etc., to promote healing and good control effect Effect
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[0026] The preparation method of above-mentioned apple tree rot prevention and control preparation comprises the following steps:
[0027] ⑴Sophora flavescens, rosin, atractylodes atractylodes, Magnolia officinalis, garlic, Sophora japonica, Gentian, penetrating agent and preservatives, spare;
[0028] ⑵Mash the garlic and mix it with 1.5 times the weight of alcohol, extract for 40 hours, take the supernatant, and set aside;
[0029] ⑶ Mix Sophora flavescens, Rosin, Atractylodes atractylodis, Magnolia officinalis, Garlic, Sophora japonica and Gentiana and grind them into fine powder, add 2 times the weight of water to decoct, after boiling, decoct on low heat for 2 hours, filter out the medicine residue , the liquid medicine is ready for use;
[0030] (4) Mix the products of step (2) and step (3) according to the weight ratio of 1:1.5, and then add penetrant and preservative to prepare the finished product.
Embodiment
[0032] For apple tree rot disease, scrape the outer skin of the rotten part, apply the preparation of the present invention, recheck in about 10 days, if there is recurrence, apply it once again, and the cure rate reaches 100%.
[0033] In the present invention, Sophora flavescens, rosin, Atractylodes atractylodis, Magnolia officinalis officinalis, garlic, pagoda japonica and Gentiana are used as raw materials, wherein the garlic is extracted with alcohol, and the remaining components are ground into fine powder and decocted, and then the two are left The finished product is made by adding penetrating agent and preservative after mixing the liquid medicine. The active ingredients of each component are organically combined, which has a good protective effect on the saw cut or other wounds of the tree body, prevents wound infection, and promotes Healing, the cure rate is 100%, and it has a good control effect on rot diseases of various fruit tree crops such as apples, pears, peac...
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