Chemical fertilizer granula for preventing sugarcane moth borer

A technology of medicinal fertilizer granules and sugarcane borers, which is applied to fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as waste of resources, no pesticide resistance of pests, loss of sugarcane yield, etc. the effect of synthesis

Active Publication Date: 2013-01-16
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] 3. No resistance: Because chlorothialine is a new type of single-dose pesticide, it is not widely used in China at present, and pests have no resistance to it
[0014] Sugarcane borers are generally controlled by spraying pesticides, but due to poor timing of spraying by farmers, the control effect is often reduced. In 2011, sugarcane borers broke out in Guangxi Zhuang Autonomous Region. In some areas, sugarcane yield losses amounted to 20% due to the damage of sugarcane borers. % or more, and some of the fields even failed to harvest. The Plant Protection Station of Guangxi District held many meetings on the prevention and control of sugarcane borers. So far, there is no better control method.
[0015] For the application of granules in the prevention and control of sugarcane pests: in the application of the Chinese patent title "A Kind of Fertilizer Granules" (application number: 200810028884.6), the slow-release granules of chlorpyrifos are disclosed, but the product can only kill Dead

Method used

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  • Chemical fertilizer granula for preventing sugarcane moth borer
  • Chemical fertilizer granula for preventing sugarcane moth borer
  • Chemical fertilizer granula for preventing sugarcane moth borer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050]Take the following proportioning raw materials (taking the production of 1000kg as an example): 300kg of boric acid, 300kg of zinc sulfate, 4kg of clothianidin, and 1000kg of clay powder, and granulate the above materials in a granulator to obtain the product.

[0051] The product is used for sugarcane base fertilizer, and then base fertilizer and topdressing are used according to the customary fertilizer amount of farmers. The test in Wuming, Guangxi shows that when the dosage of this product per mu reaches 5 kg / mu, it can achieve a better effect on sugarcane borer. For the control of sugarcane aphids, the effect of more than 80% can be achieved at 2 kg / mu.

[0052] Dosage (kg / mu)

Embodiment 2

[0054] Take the following proportioning raw materials (take the production of 1000kg as an example): urea 300kg, monoammonium phosphate 100kg, calcium magnesium phosphate fertilizer 200kg, potassium chloride 250kg, clothianidin 200g, sodium silicate 20kg, montmorillonite to make up to 1000kg, add The product is obtained by granulating in a granulator.

[0055] In Laibin Sanwu Township, 100kg and 25kg of urea per acre were used as topdressing fertilizers on the perennial root cane. No need to apply pesticides and fertilizers to the sugarcane throughout the season, and the effect on sugarcane borer control and yield increase was 89.1% and 11.9% respectively , At the same time, the control effect on aphids and thrips is more than 90%, and the effect is better than the traditional pesticide and fertilization of farmers.

[0056]

Embodiment 3

[0058] Take the following proportioning raw materials (take the production of 1000Kg as an example): urea 250Kg, ammonium chloride 100Kg, monoammonium phosphate 200Kg, potassium chloride 300Kg, borax 2Kg, clothianidin 1Kg, kaolin to make up to 1000kg, take the above materials and add them to granulate The product is obtained by granulating in the machine.

[0059] The product is used as 25Kg per mu as base fertilizer for newly planted sugarcane. The test results in the Xijiang Farm in Guigang show that the effect of preventing stem borers is better than that of the control treatment, and the sugarcane yield has also increased.

[0060]

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Abstract

The invention discloses a chemical fertilizer granula for preventing sugarcane moth borer. The chemical fertilizer granula contains novel nicotine type insecticide, crop nutritions and a carrier, the novel nicotine type insecticide is clothianidin or imidaclothiz, the crop nutritions are combined by one or more than one of a compound fertilizer, a medium trace element fertilizer and silicon fertilizer and the like, and the carrier is combined by one or more than one of kaolin, imvite, diatomite, clay powder, attapulgite, carclazyte, light calcium carbonate and talcum powder. The chemical fertilizer granula realizes multipurpose effect, achieves the purpose of killing insects such as sugarcane moth borers when crops are fertilized and has the advantages of high efficiency, safety and low toxicity.

Description

technical field [0001] The invention relates to the field of pesticide fertilizers in sugarcane production, and relates to a sugarcane insecticide fertilizer integrating nutrition and sugarcane borer prevention, so as to realize the purpose of completing fertilization and insecticide at one time. Background technique [0002] Nicotinic compounds are a new class of efficient, safe and highly selective insecticides, which are developing rapidly in domestic and foreign markets. my country has started the research and development of neonicotinoid insecticides since the late 1980s, and has made a lot of progress so far. Neonicotinoid insecticides include: imidacloprid, thiamethoxam, clothianidin, thiacloprid, dinotefuran, chlorthiaprid, and piperacrid. Its biggest feature is that it shows excellent control effect on a variety of resistant pests and has low toxicity to mammals. It has excellent systemic properties, high efficiency, low toxicity, wide insecticidal spectrum, and lo...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/60
Inventor 唐静谭贤勇李现玲
Owner GAUNGXI TIANYUAN BIOCHEM
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