Negative-pressure harmless method for rapidly and efficiently treating fruits damaged by boring pests
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A harmless treatment and negative pressure technology, applied in the removal of solid waste, organic fertilizers, etc., can solve the problems of incomplete fruit borer treatment, slow death rate, poor effect, etc., to shorten the death time of pests, improve efficiency, cost reduction effect
Pending Publication Date: 2021-08-24
SHANDONG INST OF POMOLOGY
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[0009] The method of the present invention is simple to operate, environment-friendly, low in cost and high in effect, solves the problems of incomplete treatment of borers in the field, slow lethality, poor effect, etc., and demonstrates the thoroughness and quick effect of the treatment of harmful fruits , high efficiency and low cost characteristics, it can quickly and efficiently negative pressure harmless treatment of fruit borers caused by borer pests
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Embodiment 1
[0048] A negative pressure harmless method for quickly and efficiently treating borer-boring pests. The method is carried out by a negative pressure harmless treatment device. The structure of the negative pressure harmless treatment device is as follows: figure 1 shown;
[0049] The negative pressure harmless treatment device includes an insect fruit treatment part and a negative pressure suction part. The insect fruit treatment part includes a treatment bag 2 and an air valve sealing port 3. The treatment bag 2 is sealed on three sides and has an opening on one side. The opening is provided with Sealing strip 7, sealing strip 7 is connected with processing bag 2 as a whole, and air valve sealing port 3 is fixed on the bag body of processing bag, and described air valve sealing port 3 is that negative pressure automatically closes one-way ventilation valve; The air extraction part includes an air flow meter, a negative pressure air extraction device 6 and a mobile power suppl...
Embodiment 2
[0065] With the negative pressure harmless described in embodiment 1, the processing method of quickly and efficiently processing borer class pests eating fruit, the difference is:
[0066] The objects of treatment are peaches, pears, apples, dates, and pomegranates infested by Bactrocera dorsalis.
Embodiment 3
[0073] Negative pressure harmless rapid and efficient treatment of different Lepidoptera pests lethal effect of peach fruit larvae, the test results are shown in Figure 5 ,The difference is:
[0074] The treatment objects are pear borer, peach borer, and peach borer.
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Abstract
The invention relates to a negative-pressure harmless method for rapidly and efficiently treating fruits damaged by boring pests. The method is carried out by adopting a negative-pressure harmless treatment device. The method comprises the following steps: 1) collecting damaged fruits and vegetables, putting the damaged fruits and vegetables into a treatment bag, and sealing the treatment bag through a sealing strip; (2) starting a mobile power source and a negative-pressure air extractor, conducting air extraction on the treatment bag of the insect fruit treatment part through the negative-pressure air extractor till an airflow meter displays zero, after air extraction is completed, connection between an air valve sealing opening and an air valve butt-joint opening is switched off, and rapid and efficient harmless treatment on the fruits damaged by the boring pests is achieved. The method is easy to operate, environmentally friendly, low in cost and high in effect, solves the problems that in the prior art, the fruits damaged by the boring pests in the field are not thoroughly treated, the lethal speed is low, and the effect is poor, shows the characteristics of thoroughness, fast-acting property, high efficiency and cheapness of damaged fruit treatment, and can rapidly and efficiently conduct negative-pressure harmless treatment on the fruits damaged by the boring pests.
Description
technical field [0001] The invention relates to a method for quickly and efficiently treating borer-boring pests and fruits in a harmless way under negative pressure, and belongs to the technical field of pest control. Background technique [0002] Boring pests are currently one of the major pests causing major losses of fruits and vegetables in my country, such as fruit flies (Bactrocera dorsalis, Bactrocera tangerine, Bactrocera citrus, Bactrocera citrus, Bactrocera three-spotted, and Bactrocera citrus) , fruit fly, etc.), borers (pear borer, peach borer, codling moth, peach borer, plum borer, apple borer, white borer, pear borer, walnut limb lifter, etc.), Weevil class (pear tiger elephant, apricot tiger elephant, etc.) and fruit-boring bees (pear fruit bee, peach bee, almond bee, Li single chamber sawfly, etc.). This kind of pests mainly cause damage by larvae eating inside fruits and vegetables, and adults lay eggs on the surface of fruits and vegetables, causing fruit d...
Claims
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Application Information
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