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A kind of organic fertilizer for controlling sugarcane borer and underground pests

A technology for underground pests and organic fertilizers, applied in fertilizer mixtures, fertilization devices, applications, etc., to achieve the effects of improving crop yield and quality, improving soil aggregate structure, and improving soil structure

Active Publication Date: 2018-06-05
江西人言生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no relevant report on the use of organic fertilizers mixed with chlorpyrifos, monosultap and humic acid

Method used

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  • A kind of organic fertilizer for controlling sugarcane borer and underground pests

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 Indoor joint toxicity determination of chlorpyrifos, monosultap and humic acid mixed to peanut grub

[0021] 1. Experimental design: The third instar larvae of the sugarcane borer were used as the test insects. With reference to the Agricultural Industry Standard NY / T1154.7-2006 of the People's Republic of China, the test used three single agents of chlorpyrifos, monosultap, and humic acid as control agents, and contained The mixed preparations of chlorpyrifos, monosultap and humic acid three kinds of active ingredients mixed agent 1# ~ mixed agent 5# were used as the test agent, and the control agent and the test agent were designed with 6 gradient concentration treatments according to the content of the active ingredients. The blank treatment of the drug was used as the control.

[0022] 2. Test method: use 10s worm soaking method, use filter paper to absorb the excess medicinal liquid of the test insects, and then put the test insects into the insect breedi...

Embodiment 2

[0027] Embodiment 2 organic fertilizer of the present invention is to the field efficacy test of sugarcane borer

[0028] 1. First mix 0.3kg of chlorpyrifos, 0.6kg of monosultap, 2.6kg of humic acid, and 0.5kg of sodium lignosulfonate evenly, make up decomposed chicken manure to 100kg, stir and mix evenly, and make a mixture containing 3.5% chlorpyrifos·sultap ·Humic acid organic fertilizer. The prepared organic fertilizer was used as the experimental group 1#; 0.6kg of monosultap, 2.6kg of humic acid, 0.5kg of sodium lignosulfonate, and 100kg of decomposed chicken manure were used as the control group 1#; 0.3kg of chlorpyrifos was used. , humic acid 2.6kg, sodium lignosulfonate 0.5kg, make up decomposed chicken manure to 100kg as the control group 2#; will contain chlorpyrifos 0.3kg, insecticide 0.6kg, sodium lignosulfonate 0.5kg, make up decomposed chicken manure To 100kg is the control group 3#; also set up a blank control group.

[0029] 2. Application method: the applic...

Embodiment 3

[0035] Embodiment 3 The organic fertilizer containing 0.3kg of chlorpyrifos, 0.6kg of monosultap, 2.6kg of humic acid, and 0.5kg of sodium lignosulfonate formulated in Example 2, supplemented with decomposed chicken manure to 100kg, is used as experimental group 1#; 0.3kg of chlorpyrifos, 0.6kg of monosultap, 0.5kg of sodium lignosulfonate, supplemented with decomposed chicken manure to 100kg of organic fertilizer as the control group 2#, uniformly applied base fertilizer at 200 kg / mu when planting sugarcane, and set A blank control 3#.

[0036] After the damage of sugarcane stem borer ended, 200 healthy sugarcane plants were selected in each test area, and the growth of sugarcane until jointing or harvesting period was observed. Observation after 3 months of application: the sugarcane leaves of the experimental group 1# are wide and dark green, and the plant height is higher than that of the other two test areas; the sugarcane leaves of the control group 2# are larger than th...

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Abstract

The invention discloses organic fertilizers for preventing and controlling sugarcane moth borer and underground insects. The organic fertilizers comprise the following materials by weight percent: 0.1-0.5% of chlorpyrifos, 0.5-1.0% of monosultap, 2-5% of humic acid, 0.2-0.5% of dispersing agent and the balance of organic matters. The organic fertilizers disclosed by the invention have the advantages that the synergistic action is obvious, the labor and the time are saved, the effect of applying fertilizers on crops is achieved, the soil structure also can be improved and meanwhile the sugarcane moth borer and the main underground insects can be prevented and controlled.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic fertilizer for preventing and controlling sugarcane borers and underground pests. Background technique [0002] In current sugarcane production, due to rising labor costs and sluggish purchase prices of sugarcane, sugarcane farmers have reduced new cane planting in large areas and continuously expanded the area of ​​ratoon cane, and the life of rattan cane has also been extended year by year, so the damage of pests to sugarcane is also increasing. Among them, sugarcane borers and grubs are particularly harmful to sugarcane. Sugarcane borer is harmful throughout the whole growth period of sugarcane. It damages the growth point at the seedling stage and causes dead seedlings. The dead heart rate is generally 10% to 20%, and it is more than 50% in severe cases. In the middle and later stages, the borer damages the cane stem and destroys the cane stem tissue. , hinder...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 杨新兰
Owner 江西人言生物科技有限责任公司