Prevention and control pesticide for chrysanthemum coronarium leaf blight and preparation method thereof

一种叶枯病、茼蒿的技术，应用在茼蒿叶枯病防治药剂及其制备领域，能够解决不高效、环境污染等问题

Inactive Publication Date: 2018-01-19
吴金玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the prevention and treatment of Chrysanthemum chrysanthemum leaf blight is mainly by spraying pesticides, which pollute the environment to a certain extent and are not efficient.

Method used

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  • Prevention and control pesticide for chrysanthemum coronarium leaf blight and preparation method thereof
  • Prevention and control pesticide for chrysanthemum coronarium leaf blight and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A chrysanthemum chrysanthemum leaf blight control agent is characterized in that: the control agent is made by the following method:

[0021] In the first step, 12 parts by weight of the fruit of the fresh Digong vine, 45 parts by weight of the petals of Dianthus chinensis, and 33 parts by weight of the root of the dianthus are fully ground in a mortar and set aside. The diameter of the fruit of the freshly picked Dinggong vine is 2-3mm, measured with a screw micrometer, the petals of Dianthus chinensis are picked at the end of April, and the roots are dug out and removed from the soil at the end of August. The above three plant tissues are collected at different times. Those collected first should be stored in a moisture-retaining container at low temperature, and the preservation method is known to those skilled in the art. In addition, the screw micrometer model used in the test is M37570, purchased from Beijing Zhongxi Yuanda Technology Co., Ltd.

[0022] In the se...

Embodiment 2

[0031] A chrysanthemum chrysanthemum leaf blight control agent is characterized in that: the control agent is made by the following method:

[0032] In the first step, 12 parts by weight of the fruit of the fresh Digong vine, 50 parts by weight of the petals of the carnation, and 38 parts by weight of the root of the dianthus are fully ground in a mortar and set aside. The diameter of the fruit of the freshly picked Dinggong vine is 2-3mm, measured with a screw micrometer, the petals of Dianthus chinensis are picked at the end of April, and the roots are dug out and removed from the soil at the end of August. The above three plant tissues are collected at different times. Those collected first should be stored in a moisture-retaining container at low temperature, and the preservation method is known to those skilled in the art. In addition, the screw micrometer model used in the test is M37570, purchased from Beijing Zhongxi Yuanda Technology Co., Ltd.

[0033] In the second ...

Embodiment 3

[0042] A chrysanthemum leaf blight control agent, characterized in that: the control agent is made by the following methods:

[0043] In the first step, 12 parts by weight of fresh fruits of Ding Gong Teng, 55 parts by weight of petals of dianthus, and 40 parts by weight of roots of Radix chinensis are fully ground in a mortar respectively, for subsequent use. The fruit diameter of the freshly picked Ding Gong Teng is 2-3 mm, measured with a spiral micrometer. The petals of the dianthus are picked at the end of April, and the roots of the sage are dug out and removed from the soil at the end of August. Due to the different collection times of the above three plant tissues, The first collected should be stored in a moisturizing container at low temperature, and the preservation method is known to those skilled in the art. In addition, the model of the spiral micrometer used in the experiment was M37570, which was purchased from Beijing Zhongxi Yuanda Technology Co., Ltd.

[00...

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Abstract

The invention relates to a prevention and control pesticide for chrysanthemum coronarium leaf blight. The pesticide is prepared from the following raw materials in parts by weight: fruits of erycibe obtusifolia, petals of dianthus chinensis, roots of polygonum aviculare and water. The prevention and control pesticide for the chrysanthemum coronarium leaf blight is prepared by the following steps:(1) grinding the fresh fruits of erycibe obtusifolia, petals of dianthus chinensis and roots of polygonum aviculare, and filtering; remaining juice for later use; (2) decompressing and concentrating the three types of plant juice respectively, wherein an extracting solvent is the water; dissolving obtained extracted by utilizing a little amount of water; (3) uniformly mixing the extract of three types of plant tissues with the water for later use; (4) spraying mixed liquid at the growth period of chrysanthemum coronarium. According to the prevention and control pesticide for the chrysanthemumcoronarium leaf blight, the high-incidence current situation of the chrysanthemum coronarium leaf blight is solved; meanwhile, the content of potassium in the chrysanthemum coronarium is improved, anda new concept is also provided for utilizing the three plants including the erycibe obtusifolia, the dianthus chinensis and the polygonum aviculare better.

Description

[0001] This application is a divisional application of a patent with an application date of November 13, 2015, an application number of 2015107786876, and an invention title of "a biological agent for increasing potassium content in Chrysanthemum chrysanthemum and its preparation method". technical field [0002] The invention relates to a biological medicament, in particular to a chrysanthemum chrysanthemum leaf blight control medicament and a preparation method thereof, belonging to the field of medicaments. Background technique [0003] Chrysanthemum chrysanthemum, Latin scientific name: Chrysanthemum coronarium L., chrysanthemum chrysanthemum is an annual or biennial herbaceous plant in the family Asteraceae and the genus Chrysanthemum. It is a cultivated species that feeds on tender stems and leaves. Chrysanthemum chrysanthemum is native to the Mediterranean, and Europeans often use it as flower beds. China also has a cultivation history of more than 1,000 years, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/30A01P3/00A01P21/00
CPCA01N65/00A01N65/30
Inventor 不公告发明人
Owner 吴金玉
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