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Farm-oriented addition agent composition

A composition and adjuvant technology, applied in the field of agriculture, can solve problems such as low work efficiency, poor control effect, and affecting the overall appearance of trees

Active Publication Date: 2014-03-19
张建国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantage of using medicine directly on the trunk is that the tree has a very thick bark. The bark is a lifeless tissue and cannot actively absorb the medicine. Loss of penetrating ability, so the absorption rate of direct medication is very low, and the control effect is poor. In order to improve the control effect, the old bark of the tree is usually scraped off, and the plastic cloth is wrapped after application to prevent drying. Although the control effect is improved, the work efficiency is extremely low. , it is okay to treat a small number of trees, but it is unrealistic to treat a large number of trees with this method
At the same time, on the landscaping trees, scraping affects the overall appearance of the trees

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-7

[0043] Taking 10kg as an example, move the ingredients into the mixing tank according to the proportions stated in Table 1, and stir well until a uniform liquid without stratification is formed.

[0044] Table 1 Composition of different combinations of agricultural adjuvant compositions

[0045]

[0046] Note: NP-10 is nonylphenol polyoxyethylene ether, BD-3077 is an ethoxylated trisiloxane surfactant produced by Hangzhou Baoerde Silicone Co., Ltd., Tween-80 is polyoxyethylene anhydrous sorrel Alcohol monooleate, AEO-9 is fatty alcohol polyoxyethylene ether.

experiment example 1

[0048] Control of Persimmon Scale

[0049] The persimmon trees are Niuxin persimmons that grow in mountainous areas. The height of the tree is about 13 meters, and the diameter at breast height is about 25 centimeters. If it is allowed to grow for a long time, the occurrence of persimmon scales is serious. The treatment agent was 40% omethoate EC, and the treatment time was June 10. The test was divided into 10 treatments, each with 3 trees. Handle 1-Omethoate former medicine and smear dry; Handle 2-Omethoate former medicine dilute 1 times with water and smear dry; Handle 3-Omethoate former medicine dilute 1 times with embodiment 1 and smear dry; Handle 4-scrape After removing the old skin (cork layer), omethoate stock solution is dried; treatment 5-after scraping the old skin, the omethoate stock solution is diluted 1 times with water and then smeared dry; treatment 6-after scraping the old skin, the original omethoate solution is used for medicine Embodiment 1 is diluted 1 ...

experiment example 2

[0053] Experimental example 2 Application of growth regulator to promote the test of seedling branching

[0054] The test materials are apple seedlings with 2-year-old roots and 1-year-drying, the variety is Fuji, and the base stock is Huailai crabapple. The seedlings with a seedling height of 1.5 meters and a base diameter of about 1.3 cm were selected for the test. The drug used in the test was 3.6% promarin (containing 1.8% 6-BA and 1.8% GA4+7), and the test was divided into 11 treatments, treatment 1—promarin 5000mg / L smeared dry; treatment 2—promarin Malin 5000mg / L adds 1% organosilicon surfactant BD-3077 and smears dry; Treatment 3—Promarin 5000mg / L adds 1% Example 2 auxiliary agent and smears dry; Treatment 4—Promarin 5000mg / L L adds 2% organosilicon surfactant BD-3077 and smears dry; Treatment 5—Promarin 5000mg / L adds 2% embodiment 2 auxiliary agent and smears dry; Treatment 6—Promarin 5000mg / L adds 4% organic Silicone surfactant BD-3077 is applied dry; Treatment 7—Pr...

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Abstract

The invention relates to the field of agriculture and particularly relates to a farm-oriented addition agent composition. The farm-oriented addition agent composition comprises a humectant and a surfactant, wherein the mass percent of the humectant in the composition is 20%-95%; the mass percent of the surfactant in the composition is 5%-80%. The farm-oriented addition agent composition can be used for promoting pesticides to be absorbed by barks, has the capabilities of wetting and penetrating the barks, and is suitable for noninvasive medicine use of trunks.

Description

field of invention [0001] The invention relates to the field of agriculture, in particular to an agricultural adjuvant composition. Background technique [0002] In order to give full play to the effects of insecticides, fungicides, acaricides, herbicides and growth regulators, appropriate agricultural surfactants must be added in the production of pesticides according to the efficiency and safety of pesticide spreading. Surfactants play the role of wetting, dispersing, emulsifying, solubilizing, spreading and defoaming in the preparation process. After it is sprayed on the target in use, it has the following effects: ①It can expand the effective contact area of ​​the droplets, narrow the air gap between the solution and the surface of the leaves, and reduce the diffusion resistance of the cuticle of the leaves; ②Dissolve the sediment in the prevent or delay the formation of crystals in sediments; ③dissolve or destroy the wax of the cuticle, and act as a latent solvent or s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/30A01P3/00A01P7/04A01P13/00A01P21/00C05G3/00C05G3/02C05G3/60
Inventor 张建国
Owner 张建国
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