Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method for compound fertilizer

A technology of dead shoots of red leaves and fast-growing eucalyptus, which is applied in the field of pesticides and fertilizers, can solve the problems of difficult spraying operation, difficulty in distinguishing, labor-intensive and time-consuming, etc., and achieves the effects of high control efficiency, reduced removal rate, and reduced use

Active Publication Date: 2015-03-11
广西乐土生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned literatures all mentioned that red leaf dieback mainly uses boron fertilizer spraying on the leaves and bottom application of boron-containing base fertilizer has a good effect, but it is still difficult to popularize at present. Spraying operation is labor-intensive and time-consuming, and it is difficult to realize; at the same time, some red leaf die-back diseases may be caused by fungal diseases. Although the amount of occurrence is small, compared with physiological diseases, the two are difficult to distinguish, and fungi Sexually transmitted diseases are developing rapidly, and if effective prevention and control is not carried out, a large amount of losses will be caused in a short period of time

Method used

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  • Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method for compound fertilizer
  • Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method for compound fertilizer
  • Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method for compound fertilizer

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Example 1 Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method (1)

[0031] Compound fertilizer production process of the present invention is:

[0032] ① Preparation of 25% azoxystrobin wettable powder: according to the processing method of pesticide wettable powder, put 130 kg of azoxystrobin raw powder, 60 kg of sodium lauryl sulfate, 100 kg of calcium lignosulfonate and auxiliary material bentonite into the reaction kettle , after double-helix stirring for 15 minutes, jet crushing, passing through a 375-mesh sieve, and then stirring with a gravity-free mixer for 20 minutes, after passing the test, it is obtained;

[0033] ②Pretreatment of medium and trace elements: after dissolving 275 parts of medium and trace elements borax, 45 parts of copper sulfate, 150 parts of ferrous sulfate, and 45 parts of zinc sulfate in water, add molasses alcohol waste liquid with a concentration of 8-12°BX, and no further Add w...

Embodiment 2

[0037] Example 2 Compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and production method (two)

[0038] Compound fertilizer production process of the present invention is:

[0039] ① Preparation of 25% azoxystrobin wettable powder: according to the processing method of pesticide wettable powder, put 120 kg of azoxystrobin raw powder, 60 kg of sodium lauryl sulfate, 100 kg of calcium lignosulfonate and auxiliary material bentonite into the reaction kettle , after double-helix stirring for 15 minutes, jet crushing, passing through a 375-mesh sieve, and then stirring with a gravity-free mixer for 20 minutes, after passing the test, it is obtained;

[0040] ②Pretreatment of medium and trace elements: after dissolving 460 parts of medium and trace elements borax, 90 parts of copper sulfate, 200 parts of ferrous sulfate and 90 parts of zinc sulfate in water, add molasses alcohol waste liquid with a concentration of 8-12°BX, and no further Add ...

Embodiment 3

[0044] Example 3 Compound fertilizer for preventing and controlling fast-growing eucalyptus red leaf dieback and production method (three)

[0045] Compound fertilizer production process of the present invention is:

[0046] ①Preparation of 25% azoxystrobin wettable powder: according to the processing method of pesticide wettable powder, put 120 kg of azoxystrobin, 60 kg of sodium lauryl sulfate, 100 kg of calcium lignosulfonate and auxiliary material bentonite into the reaction kettle, double After spiral stirring for 15 minutes, jet crushing, passing through a 375-mesh sieve, and stirring with a gravity-free mixer for 20 minutes, after passing the test, it is ready;

[0047] ②Pretreatment of medium and trace elements: after dissolving 727 parts of medium and trace elements borax, 45 parts of copper sulfate, 250 parts of ferrous sulfate, and 130 parts of zinc sulfate in water, add molasses alcohol waste liquid with a concentration of 8-12°BX, and no further Add water to dilu...

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Abstract

The invention relates to compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and a production method for the compound fertilizer. The compound fertilizer consists of the following raw materials in parts by weight: 2-5 parts of sinistrality alpha-terpilenol, 5-10 parts of azoxystrobin wettable powder with the concentration of 25 percent, 5-10 parts of tea seed meal, 15-20 parts of nitrogen, 5-7 parts of phosphorus, 10-13 parts of potassium, 3-8 parts of boron, 1-2 parts of copper, 3-5 parts of Fe, 1-3 parts of zinc, 10-20 parts of packing and 5-60 parts of an organic fertilizer. The production process comprises the following steps: pretreating all the raw materials, and granulating the raw materials through a rotary drum. The compound fertilizer is mainly used for preventing and treating the red leaf dieback of fast-growing eucalyptus; the prevention and treatment effect is better and more efficient in comparison with that of conventional supplementary spraying of boron fertilizer to leaf surfaces; pesticides and fertilizers are integrated, labor is not repeatedly wasted, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of pesticides and fertilizers, and in particular relates to a compound fertilizer for preventing and treating fast-growing eucalyptus red leaf dieback and a production method. Background technique [0002] Eucalyptus (Eucalyptus spp.) is a plant of the genus Eucalyptus of Myrtaceae (Myrtaceae), and is one of the world-recognized fast-growing tree species. Eucalyptus species in my country were first introduced from Australia in 1980, and are currently mainly planted in southern my country. According to the area, it is the third largest in the world, second only to Brazil and India. With the planting of large-scale fast-growing eucalyptus, the occurrence and harm of eucalyptus pests and diseases are becoming more and more serious. Red leaf dieback is the main disease that harms eucalyptus. Its main characteristics are: 1. Light red spots appear on the leaves, until a large number of whole leaves are purple, and the leav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C21/00A01G13/00
CPCA01C21/00A01G7/06A01G13/00C05B7/00C05C9/00C05F5/002C05F9/04C05G3/00C05D1/02C05D9/00C05D9/02C05F5/006C05F5/008C05F17/00C05C3/00
Inventor 吕昆明廖博廖华
Owner 广西乐土生物科技有限公司
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