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Preparation method for special-purpose pesticide fertilizer for controlling black spots of edible roses

A technology for edible roses and black spot, applied in the fields of application, nitrogen fertilizer, potassium fertilizer, etc., can solve pollution and other problems, and achieve the effect of simple process, reasonable proportion, and favorable for large-scale promotion

Inactive Publication Date: 2015-02-18
周琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this is because the agent is not only attached to the leaves, but also can remain on the flowers during the flowering period, causing pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A special medicinal fertilizer for preventing and treating edible rose black spot, comprising the following ingredients in parts by weight: 20 parts of urea, 12 parts of diammonium phosphate, 10 parts of potassium chloride, 1 part of boron fertilizer, 15 parts of sheep manure, 12 parts of straw, 5 parts of tea leaves, 1 part of chitosan, 5 parts of bamboo charcoal powder, 1 part of sepiolite powder, 3 parts of amino acid, 1 part of EM bacteria agent, 0.5 part of binder.

Embodiment 2

[0024] A special medicinal fertilizer for preventing and treating edible rose black spot, comprising the following ingredients in parts by weight: 25 parts of urea, 15 parts of diammonium phosphate, 15 parts of potassium chloride, 2 parts of boron fertilizer, 20 parts of sheep manure, 15 parts of straw, 8 parts of tea leaves, 2 parts of chitosan, 8 parts of bamboo charcoal powder, 2 parts of sepiolite powder, 5 parts of amino acid, 2 parts of EM bacteria agent, and 1 part of binder.

Embodiment 3

[0026] A special medicinal fertilizer for preventing and treating edible rose black spot, comprising the following ingredients in parts by weight: 22 parts of urea, 13 parts of diammonium phosphate, 12 parts of potassium chloride, 1.5 parts of boron fertilizer, 18 parts of sheep manure, 13 parts of straw, 6 parts of tea leaves, 1 part of chitosan, 6 parts of bamboo charcoal powder, 1.5 parts of sepiolite powder, 4 parts of amino acids, 1.5 parts of Bacillus subtilis, 0.7 parts of binder.

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PUM

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Abstract

The invention discloses a preparation method for special-purpose pesticide fertilizer for controlling black spots of edible roses. According to the invention, biological bacteria which are added are subjected to quick expanding propagation in soil, so that the occurrence of diseases and insect pests can be effectively restrained, and the pesticide fertilizer has quite important action on preventing the black spots of the edible roses; when the pesticide fertilizer is applied into the soil, the usage of pesticide can be reduced if the diseases and pests occur, so that the residue of the rose pesticide is reduced.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a method for preparing a special medicinal fertilizer for preventing and treating edible rose black spot. Background technique [0002] Edible rose black spot is characterized by purple-brown to brown spots on leaves at first, and then expanding into round spots with a diameter of 1.5 mm to 13 mm, black or dark brown. Lesions are often surrounded by a yellow halo. The fungus overwinters as mycelium or conidia on diseased branches or fallen leaves. Infestation begins from May to June. The temperature of 17°C to 25°C is the optimum temperature for the onset of disease, and the incidence of the disease decreases above 30°C. Conidiospores are spread by splashes of rainwater or sprinkler water, and insects can also spread them. It is easy to get sick when it is rainy, foggy and dewy, and the incubation period is 10 to 13 days. The fungus can infect repeatedly, and can cause disease thr...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05G3/00C05B7/00C05D1/02C05D9/02C05F3/00C05F5/00C05F5/002C05F7/005C05F11/00C05C9/00
Inventor 周琪
Owner 周琪
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