Automatic targeted granule-pesticide spot-application apparatus for corn
A technology of corn granulation and spot application, applied in fertilization equipment, agriculture, application, etc., can solve the problems that are difficult to achieve, difficult to achieve control effect, and control measures are not conducive to the activation of Beauveria bassiana strains.
Inactive Publication Date: 2016-08-03
祖元丁
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Since the corn plant height in the corn borer control period is between 1m and 1.8m, and it is in the high temperature season, the efficiency of manual point application of granules is low, the labor intensity is high, and it is difficult to implement. At present, there is no mechanized field point application equipment for granules at home and abroad. Therefore, Beauveria bassiana granules to control corn borer, an efficient and safe biological control technology, has not been popularized and applied.
[0004] Domestic researchers have developed a water solvent for Beauveria bassiana, and used drones to carry out ultra-low-volume spraying to control corn and rice borers. The control measures are not conducive to the activation of Beauveria bassiana strains, and are also inconsistent with the habit of corn borers who specialize in eating the heart leaves of corn plants. , it is difficult to achieve the best control effect
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0059] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0060] The diameter of the outer shape hole-type particle-discharging wheel 25 of the selected point-applying particle discharger 12 is 76.4mm, the rotating speed of the driving motor 13 is greater than 25r / min, the number of weekly type holes is 12, and the type hole socket 24 is cylindrical , upper mouth chamfering 18 °, the volume of the hole is 4 times the average volume of the particles, ω>157 ° / S, when working, the granular pesticide in the particle medicine box 23 is filled into the hole socket 24 by gravity, and the driving motor 13 Drive the pellet wheel 25 to rotate, and the grain cleaning brush 29 that is arranged on the front side point applicator housing 28 and the outer edge of the pellet wheel 25 ensures that there is only one grain in the hole 24. The top is provided with a grain-discharging tongue 26, and the grain-disch...
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 relates to plant protection machinery, in particular to at least one set of automatic targeted granule-pesticide spot-application apparatus for corn matched with an elevated field management machine. The automatic targeted granule-pesticide spot-application apparatus for corn comprises a plant location recognition component consisting of two sets of photoelectric sensor and a sensor support, a targeted spot-application controller, two groups of monomer granule-pesticide spot applicators and a matching DC motor and a hydraulic suspended truss used for connecting the sensor support to the monomer granule-pesticide spot applicators, wherein the two sets of photoelectric sensor are parallely arranged between two ridges of corn plants and at the lower part of the sensor support, the height of the sensor support is controlled by an electric push rods of double four-rod folding mechanisms, and the targeted spot-application controller is composed of two microprocessor control modules, two speed-regulating and driving modules and a switching power supply module. The automatic targeted granule-pesticide spot-application apparatus provided by the invention has the advantages of high multi-row suspension efficiency, accurate automatic control of targeted spot-application, etc.
Description
technical field [0001] The invention relates to a plant protection machine, in particular to at least one group of automatic targeted point application device for corn granule pesticide matched with an elevated field management machine. This unit is called a corn granule pesticide point applicator. Background technique [0002] Beauveria bassiana insecticide is a pollution-free and pollution-free microbial pesticide that is vigorously promoted at present. Applying 2 grams of Beauveria bassiana granules to each plant at the end of the corn heart leaf to prevent and control corn borer can achieve a control effect of 85% to 95%. Yield loss of 5% to 8%. Considering food safety and commodity properties, fresh corn must use pollution-free and pollution-free microbial pesticides to control corn borer. [0003] Since the corn plant height in the corn borer control period is between 1m and 1.8m, and it is in the high temperature season, the efficiency of manual point application of ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/00
Inventor 祖述冲祖元丁
Owner 祖元丁