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Sugar cane fertilizer application method

A fertilization method, sugarcane technology, applied in the direction of fertilization method, fertilization device, botanical equipment and method, etc., to achieve the effect of improving soil aggregate structure, improving crop yield and quality, and improving soil structure

Active Publication Date: 2015-08-05
ZHEJIANG HUAYUAN TEXTILE
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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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  • Sugar cane fertilizer application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 Indoor joint toxicity determination of chlorpyrifos, monosultap and humic acid mixed to peanut grub

[0023] 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.

[0024] 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

[0029] Embodiment 2 organic fertilizer of the present invention is to the field efficacy test of sugarcane borer

[0030] 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.

[0031] 2. Application method: the applic...

Embodiment 3

[0037] 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#.

[0038] 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 relates to a sugar cane fertilizer application method which comprises the following steps: (1) weighing the following required raw materials in percentage by weight: 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; (2) uniformly mixing the chlorpyrifos, monosultap, humic acid and dispersing agent, and mixing with the organic matters; and (3) applying 80-120kg of the mixture for each mou of land during sugar cane seed sowing. Under the synergic actions, the method saves the time and labor, has the fertilizer application effect on crops, can improve the soil structure, and can control sugar cane borers and main soil insects.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a sugarcane fertilization method. 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 the growth of sugarcane, cause wind break, reduce yield an...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/04C05G3/00A01C21/00A01G13/00C05G3/60C05G3/80
Inventor 杨新兰
Owner ZHEJIANG HUAYUAN TEXTILE