Insecticidal and antibacterial growth promotion composition for promoting growth of wheat
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A technique for killing insects and bacteria, and a composition, which is applied in the field of plant extracts, insecticides, bacteria, and growth-promoting compositions. Coarseness, the effect of reducing harvesting costs
Inactive Publication Date: 2018-04-20
赵永明
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Summary
Abstract
Description
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Problems solved by technology
[0002] In recent years, due to the one-sided pursuit of yield in wheat production, a large number of highly toxic and high-residue pesticides have been used to prevent and control plant diseases and insect pests, causing damage to the agricultural environment, serious soil pollution, decline in the quality of agricultural products, and local backlogs, causing losses to agricultural producers; on the other hand Due to the shortage of rural labor force year by year, it is necessary to spray pesticides and fertilize several times, and the labor cost of field work increases, which is not conducive to farmers' increase in production and income
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0020] Example 1 Component A Xanthoxylum 30g, 300g dry powder of bitter bark vine, 40g holly leaf fruit powder
[0021] Component B: 60g of allicin powder, 50g of Houttuynia cordata plant powder, 400g of pomegranate peel powder, mix and dry,
[0022] Component C Potassium 60g, Selenium 60g,
[0023] Components A, B, and C are mixed and then dried to reduce the water content to less than 3%, then crushed and passed through a 500-mesh sieve.
Embodiment 2
[0024] Example 2 Component A xanthoxylin 30g, bitter bark vine dry powder 260g, lily of the valley plant powder 160g
[0027] Components A, B, and C are mixed and then dried to reduce the water content to less than 3%, then crushed and passed through a 500-mesh sieve.
[0028] Comparison table
[0029] Embodiment 1 is used on 2 wheat varieties with the same fertility
[0030] deal with
Dosage kg
Incidence %
Insect damage rate%
Number of tillers
Output kg
Yield increase %
Variety 1
2
2
1
13
355
27
CK
0
26
15
7
278
Variety 2
2
5
6
12
334
21
CK
0
24
16
7
278
[0031] Embodiment 2 is used on 2 wheat varieties
[0032] deal with
Dosage kg
Incidence %
Insect damage ...
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PUM
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Abstract
An insecticidal and antibacterial growth promotion composition for promoting the growth of wheat comprises 30-50 wt% of a component A, 40-60 wt% of a component B and 5-10 wt% of a component C, whereinthe component A is any three selected from xanthoxylin, Celastrus angulatus dry powder, Chinese ilex leaf and fruit powder and Convallaria majalis plant powder; the component B is any three selectedfrom garlicin powder, Nerium indicum leaf powder, pomegranate rind powder, aloe dry powder and Houttuynia cordata plant powder; and the component C is any two selected from potassium, boron, amino acids, zinc, silicon and selenium. The component A, the component B and the component C are mixed and then are dried to reduce the water content to 3% or less, the obtained mixture is crushed, and the crushed mixture is sieved by a 500 mesh sieve to obtain the composition. The composition is used for enhancing the disease resistance and the pest resistance of wheat crops and promoting the growth, andcan be applied one time to greatly reduce the production cost and achieve a significant yield increase effect on the wheat.
Description
technical field [0001] The invention relates to a plant dry powder product and a trace element fertilizer, which is a plant extract insecticidal, bactericidal and growth-promoting composition for enhancing the disease resistance and insect resistance of wheat and promoting growth. technical background [0002] In recent years, due to the one-sided pursuit of yield in wheat production, a large number of highly toxic and high-residue pesticides have been used to prevent and control plant diseases and insect pests, causing damage to the agricultural environment, serious soil pollution, decline in the quality of agricultural products, and local backlogs, causing losses to agricultural producers; on the other hand Due to the shortage of rural labor force year by year, it is necessary to spray pesticides and fertilize several times, and the labor cost of field work increases, which is not conducive to farmers' increase in production and income. In order to prevent and control pest...
Claims
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Application Information
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