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Compound water-soluble pesticide fertilizer and preparation method thereof

An insecticide fertilizer, water-soluble technology, applied in the field of chemical fertilizers and pesticides, can solve the problems of increased application difficulty, increased cost, and phytotoxicity

Inactive Publication Date: 2018-02-27
浙江奥捷生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since water-soluble fertilizers contain a variety of nutrients, when mixed with pesticides, chemical or physical reactions may occur, affecting the efficacy of pesticides or causing phytotoxicity
Therefore, the traditional method is to apply water-soluble fertilizers and pesticides separately, which is not only time-consuming, laborious and costly
Even if water-soluble fertilizers and pesticides are mixed, they are ready-to-use when they are used, and there are strict requirements on the mixing sequence and mixing concentration, which increases the difficulty of application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] The preparation method of the above-mentioned compound water-soluble insecticide fertilizer can effectively fuse the active ingredients in Chinese herbal medicines such as tea oil, camphor tree seedlings, Selaginella chinensis, and Selaginella with fertilizers such as amino acids, alginic acid, urea, and potassium dihydrogen phosphate. The prepared compound water-soluble insecticide fertilizer can not only effectively control aphids, whiteflies, spider mites, caterpillars and other pests, reduce the use of chemical pesticides, but also provide crops with various nutrients and promote the rapid growth of crops, thus significantly Increase crop yield and improve crop quality.

[0024] Application method: Dilute 300-500 times with water and then spray.

Embodiment 1

[0027] Process 5kg of camphor tree, 1.8kg of cypress, 1.8kg of Selaginella, 1.2kg of clove, 3kg of garlic and 1.0kg of Zanthoxylum bungeanum, put them into ceramic pots, add 26kg of tea oil to soak for 7-10 days, boil with strong fire and then decoct with slow fire When the dregs are brownish yellow, filter and remove the dregs, add 16kg of amino acid, 8.6kg of alginic acid, 1.6kg of sugar alcohol, 15kg of urea, 7kg of potassium dihydrogen phosphate and 12kg of calcium nitrate and mix evenly to obtain a compound water-soluble pesticide fertilizer.

[0028] 100 g of the compound water-soluble insecticidal fertilizer prepared in Example 1 was diluted 300-500 times with water and then sprayed at the jointing stage, booting stage and filling stage of rice respectively.

[0029] According to calculations, the average number of rice spikes per mu reached 502,000, the number of grains per spike reached 43.6, the yield per mu reached 650kg, and the incidence of diseases and insect pest...

Embodiment 2

[0035]Process 1kg of camphor, 2kg of cypress, 2kg of selaginella, 0.5kg of cloves, 3.2kg of garlic and 1.8kg of prickly ash into ceramic pots, add 38kg of tea oil and soak for 7 to 10 days, boil with high fire and then simmer until The medicine dregs are brownish yellow, filtered to remove the dregs, added 12kg of amino acid, 10kg of alginic acid, 1kg of sugar alcohol, 10kg of urea, 5kg of potassium dihydrogen phosphate and 6kg of calcium nitrate and mixed evenly to obtain a compound water-soluble pesticide fertilizer.

[0036] 150 g of the compound water-soluble insecticidal fertilizer prepared in Example 2 was diluted 300 to 500 times with water and used for spraying in paddy fields, spraying once a month on average, and spraying three times in total.

[0037] According to calculations, the average number of rice spikes per mu reached 486,000, the number of grains per spike reached 42.2, the yield per mu reached 612.1kg, and the incidence of diseases and insect pests was only...

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Abstract

The invention provides compound water-soluble pesticide fertilizer and a preparation method thereof. The compound water-soluble pesticide fertilizer is compounded with 12-18 parts by mass of amino acid, 6-10 parts by mass of alginic acid, 1-2 parts by mass of sugar alcohol, 10-16 parts by mass of urea, 5-8 parts by mass of potassium dihydrogen phosphate, 6-15 parts by mass of calcium nitrate, 10-38 parts by mass of tea oil, 1-7 parts by mass of camphor tree fruit, 0.5-2 parts by mass of radix asparagi officinalis, 0.5-2 parts by mass of tamariskoid spikemoss herb, 0.5-1.6 parts by mass of floscaryophyllata, 1.8-3.2 parts by mass of garlic and 0.5-1.8 parts by mass of pricklyash peel. The compound water-soluble pesticide fertilizer can effectively prevent and treat aphid, whitefly, tetranychus urticae, caterpillar and other insect pests, reduces use of chemical pesticides, and provides multiple nutrients for crops to promote crops to grow, thereby improving crop output and crop qualityremarkably.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizers and pesticides, in particular to a compound water-soluble pesticide fertilizer and a preparation method thereof. Background technique [0002] Both chemical fertilizers and pesticides are indispensable and important means of production for agricultural production, and play an important role in reducing pests and diseases and improving the quality and quality of agricultural products. As modern agriculture has higher and higher requirements for time-saving, labor-saving and cost aspects of farmland operations, medicinal fertilizer preparations that can achieve insecticidal and fertilizing effects at the same time with one application are more and more favored by people. [0003] Water-soluble fertilizer is a kind of fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops. Its utilization rate can reach more than 90...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/00C05G3/60
CPCC05B7/00C05G3/00C05G3/60C05C5/04C05C9/00C05C11/00C05F11/00
Inventor 吉建勇
Owner 浙江奥捷生物科技有限公司
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