A kind of crop disease control compound biological agent and its application
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for biological preparations and crop diseases, which is applied in the fields of biocides, plant growth regulators, and chemicals for biological control, etc. problem, to achieve obvious synergistic effect, reduce soil pathogens, prolong the effect of control effect
Inactive Publication Date: 2014-10-22
山东靠山供应链管理有限公司
View PDF4 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0007] Although there are many kinds of biological control agents in my country at present, generally speaking, the varieties and active ingredients are messy, the control effect of the selected strains is low and the formula is not targeted, the quality and practical application effect of biological control products are not ideal, and the production cost High, there are few examples of large-scale promotion and application
The isolation and screening, purification and cultivation of targeted high-efficiency bacteria, as well as formulation realization and production costs restrict the development of biological control agents
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
preparation Embodiment 1
[0065] Bacillus subtilis fermentation broth 38%, Trichoderma pseudokonii fermentation broth 42%, water-soluble chitosan 1.5%, monosodium glutamate residue 8%, potassium fulvic acid 8%, chlorogenic acid and other active agents 0.25%. .
[0066] It is processed into a liquid preparation according to the aforementioned preparation method.
[0072] It is processed into a liquid preparation according to the aforementioned preparation method.
[0073] Two. the present invention's crop disease prevention and control compound biological agent application comparison test embodiment is as follows:
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a composite bio-formulation for preventing crop diseases, comprising the following raw materials: trichoderma pseudokoningii fermenting liquid, bacillus subtilis fermenting liquid, water-soluble chitosan, sodium glutamate residue liquid and potassium humate, wherein the trichoderma pseudokoningii and the bacillus subtilis are high-effect strains which are obtained after being screened and processed, later the fermenting liquid of the trichoderma pseudokoningii and the bacillus subtilis is obtained through a submerged fermentation technique, and the composite bio-formulation for preventing crop diseases is obtained through combining. The composite bio-formulation for preventing crop diseases in the invention has obvious effects for preventing blight, verticillium, gray mold, phytoph-thora capsici leonian, downy mildew, powdery mildew, gray mold, fulvia fulva and so on, and can be especially used for preventing the blight and the verticillium which have large danger in agriculture. The invention is suitable for preventing the diseases and improving yields of various vegetables, melons, fruits and crops, such as tomatoes, chili peppers, eggplants, cucumbers, watermelons, apples, Chinese chives, cottons and so on.
Description
technical field [0001] The invention is a compound biological preparation for crop disease prevention and control, specifically a pollution-free compound biological preparation integrating biological pesticides and fertilizers, which can prevent and control common soil-borne diseases of crops and provide nutrients necessary for the growth of crops substance. Background technique [0002] At present, the world-wide recognized five difficult-to-control diseases are soil-borne diseases, vascular diseases, viral diseases, bacterial diseases and nematode diseases. Among them, soil-borne diseases refer to the soil-borne pathogens in the soil infecting the roots of crops, causing a large number of plant deaths, resulting in reduced production, affecting the improvement of economic benefits, and are devastating diseases. Because of its extensive and serious harm, it is listed as the first of the five diseases that are difficult to control, and the annual loss caused by soil-borne d...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more