CN105746604A - A harmless pesticide suitable for idesia polycarpa seedlings and a preparing method thereof - Google Patents

Abstract

A harmless pesticide suitable for idesia polycarpa seedlings is disclosed. The pesticide comprises 20-30 parts by weight of tobacco leaves, 15-20 parts by weight of matrine, 15-25 parts by weight of artemisia annua, 6-9 parts by weight of siberian cocklebur fruit, 1-3 parts by weight of radix codonopsis, 10-20 parts by weight of pricklyash peel, 5-20 parts by weight of dandelion, 4-10 parts by weight of purslane herb, 10-15 parts by weight of pomegranate rind, 10-20 parts by weight of chloranthus serratus, 20-30 parts by weight of thymus quinquecostatus, 9-10 parts by weight of Chinese thorowax root, 1-5 parts by weight of liquorice root, 20-25 parts by weight of Chinese asafetida, 10-20 parts by weight of prepared common monkshood branched root and 1-10 parts by weight of a synergist. A pesticide liquid is prepared through extracting and is used through diluting and spraying. The pest killing success rate is 100%. Long-term use of the pesticide is free of toxic and side effects on the idesia polycarpa seedlings and does not influence healthy growth of the idesia polycarpa seedlings. The pesticide can also prevent soil hardening and environment pollution.

Description

A kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling and preparation method thereof

Technical field

Field of agricultural biotechnology of the present invention, particularly to a kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling.

Technical background

Radix seu Cortex Malloti nepalensis is as a kind of economic forest, and timber is soft, and what be available for building, furniture, utensil etc. uses material；The fine tree species of fast-growing mixed forest and economic forest are built for mountain region；How fragrant spend, have nectary, for the nectar source resource plant of apiculture；Tree-like grace, the long sequence of fruit, result is innumerable, and fruit color is bright red, is similar to Margarita, and wind is curled upwards, for the ornamental tree species in mountain region, gardens；The equal oil-containing of fruit, seed, is called the upper oil depot of tree by people, and 2011 extensive successfully to try out in aircraft fuel oil, applied value, the big good prospect of country's bioenergy exploitation；Sarcocarp oil-containing 43.6% in the detection Radix seu Cortex Malloti nepalensis of specialty, seed oil-containing 22.4% ~ 25.9%, Average oil concentration 36.3%, oil Linoleic acid content is up to 58%-81%, it can be seen that in Radix seu Cortex Malloti nepalensis, the nutritive value of oil is more than most of high-end woody edible oils；Also extensively planted in flakes in high altitude localities because it possesses higher economic worth.Between Radix seu Cortex Malloti nepalensis woods, the direct spacing of adjacent trunk is relatively big, but tree crown is big, and leaves is dense, therefore there is dark and damp situation, the plantation of the edible fungi such as particularly suitable Flammulina velutiper (Fr.) Sing on the forest land of the Radix seu Cortex Malloti nepalensis woods throughout the year.

Radix seu Cortex Malloti nepalensis seedling generally adopts cottage propagation, band plant seedling to grow tall and only transplants after about 1 meter, but Radix seu Cortex Malloti nepalensis seedling disease resistance ability is more weak, it is easy to by insect corrosive effect normal growth, even dead.Therefore real-time continuous Radix seu Cortex Malloti nepalensis seedling must be carried out the prevention and control of plant diseases, pest control.

One of existing effective pest control method sprays substantial amounts of chemical insecticide exactly.These have the pesticide of Hazardous, cause the serious pesticide residues that exceed standard in natural environment, affect the healthy of ecological balance and the mankind.Currently, it has been recognized that the hazardness of chemical pesticide, these chemical pesticides change scholar's earth, scholar's earth is made to alkalize, pollute environment, causing serious ecological uneven, cause a lot of toy and birds extinction, the harmful substance of its residual also drastically influence the species of the healthy of the mankind and the boundless universe and multiplies.The more important thing is, the ph balancing of Radix seu Cortex Malloti nepalensis seedling itself, while Radix seu Cortex Malloti nepalensis disease pest is killed, can be damaged, can cause that a large amount of seedling is dead in flakes by existing chemical insecticide.

In view of this; the present invention needs to be specifically designed for protection Radix seu Cortex Malloti nepalensis seedling and researches and develops a kind of insecticide, can prevent and treat Radix seu Cortex Malloti nepalensis pest and disease damage, can guarantee that again the ph balancing of Radix seu Cortex Malloti nepalensis itself is not destroyed; do not affect its normal growth, moreover it is possible to keep soil from packing together and environmental pollution.

Summary of the invention

It is an object of the present invention to provide a kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, Radix seu Cortex Malloti nepalensis pest and disease damage can be prevented and treated, can guarantee that again the ph balancing of Radix seu Cortex Malloti nepalensis itself is not destroyed, do not affect its normal growth, moreover it is possible to keep soil from packing together and environmental pollution.

For achieving the above object, the present invention adopts the following technical scheme that

A kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, includes following components by weight: Nicotiana tabacum L. 20-30 part, matrine 15-20 part, HUANGSONG 15-25 part, Fructus Xanthii 6-9 part, Radix Codonopsis 1-3 part, Pericarpium Zanthoxyli 10-20 part, Herba Taraxaci 5-20 part, Herba Portulacae 4-10 part, Pericarpium Granati 10-15 part, Radix Chloranthi Serrati 10-20 part, Herba Thymi 20-30 part, Radix Bupleuri 9-10 part, Radix Glycyrrhizae 1-5 part, Resina Ferulae 20-25 part, Radix Aconiti Lateralis Preparata 10-20 part, synergist 1-10 part.

Further, include following components by weight: Nicotiana tabacum L. 25 parts, matrine 18 parts, HUANGSONG 21 parts, Fructus Xanthii 7 parts, Radix Codonopsis 2 parts, 14 parts of Pericarpium Zanthoxyli, Herba Taraxaci 12 parts, Herba Portulacae 9 parts, Pericarpium Granati 13 parts, Radix Chloranthi Serrati 16 parts, Herba Thymi 27 parts, Radix Bupleuri 10 parts, 3 parts of Radix Glycyrrhizae, Resina Ferulae 23 parts, Radix Aconiti Lateralis Preparata 18 parts, synergist 1-10 part.

The preparation method that the present invention also provides for a kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, specifically includes following steps:

A, feeding dry: Nicotiana tabacum L., HUANGSONG, Fructus Xanthii, Radix Codonopsis, Pericarpium Zanthoxyli, Herba Taraxaci, Herba Portulacae, Pericarpium Granati, Radix Chloranthi Serrati, Herba Thymi, Radix Bupleuri, Radix Glycyrrhizae, Resina Ferulae and Radix Aconiti Lateralis Preparata are distilled 56 hours in the distillating still of 90 110 DEG C by formula ratio, cool down after must distilling medicinal liquid；

B, pulverizing: by formula ratio by matrine and synergist ultra-fine pulverizer disintegrating to 250 order 300 orders；

C, dissolving: step B gained matrine and synergist powder are poured into the cooling medicinal liquid of step A gained, stirs, be completely dissolved.

The invention have the benefit that the insecticide of the present invention, obtain owing to adopting pure natural plant to extract, pass through dilute, spray pattern uses, avoid adding organic chemical reagent, Radix seu Cortex Malloti nepalensis pest and disease damage can be prevented and treated, can guarantee that again the ph balancing of Radix seu Cortex Malloti nepalensis itself is not destroyed, do not affect its normal growth, moreover it is possible to keep soil from packing together and environmental pollution；By inventor place company, the Radix seu Cortex Malloti nepalensis seedling of 50 80cm being carried out the prevention and control of plant diseases, pest control, parasite killing success rate is up to 100%, and life-time service, Radix seu Cortex Malloti nepalensis seedling is not had any toxic and side effects, does not affect the healthy growth of Radix seu Cortex Malloti nepalensis seedling.

Detailed description of the invention

The preparation method of the harmless insecticide for Radix seu Cortex Malloti nepalensis seedling of the present invention, specifically includes following steps:

A, feeding dry: Nicotiana tabacum L., HUANGSONG, Fructus Xanthii, Radix Codonopsis, Pericarpium Zanthoxyli, Herba Taraxaci, Herba Portulacae, Pericarpium Granati, Radix Chloranthi Serrati, Herba Thymi, Radix Bupleuri, Radix Glycyrrhizae, Resina Ferulae and Radix Aconiti Lateralis Preparata are distilled 56 hours in the distillating still of 90 110 DEG C by formula ratio, cool down after must distilling medicinal liquid；

B, pulverizing: by formula ratio by matrine and synergist ultra-fine pulverizer disintegrating to 250 order 300 orders；

C, dissolving: step B gained matrine and synergist powder are poured into the cooling medicinal liquid of step A gained, stirs, be completely dissolved.

Embodiment 1

A kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, includes following components by weight: Nicotiana tabacum L. 30 parts, matrine 15 parts, HUANGSONG 25 parts, Fructus Xanthii 6 parts, Radix Codonopsis 3 parts, 10 parts of Pericarpium Zanthoxyli, Herba Taraxaci 20 parts, Herba Portulacae 4 parts, Pericarpium Granati 15 parts, Radix Chloranthi Serrati 10 parts, Herba Thymi 30 parts, Radix Bupleuri 9 parts, 5 parts of Radix Glycyrrhizae, Resina Ferulae 20 parts, Radix Aconiti Lateralis Preparata 20 parts, synergist 1 part.

Prepare as stated above.

Embodiment 2

A kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, includes following components by weight: Nicotiana tabacum L. 20 parts, matrine 20 parts, HUANGSONG 15 parts, Fructus Xanthii 9 parts, Radix Codonopsis 1 part, 20 parts of Pericarpium Zanthoxyli, Herba Taraxaci 5 parts, Herba Portulacae 10 parts, Pericarpium Granati 10 parts, Radix Chloranthi Serrati 20 parts, Herba Thymi 20 parts, Radix Bupleuri 10 parts, 1 part of Radix Glycyrrhizae, Resina Ferulae 25 parts, Radix Aconiti Lateralis Preparata 10 parts, synergist 10 parts.

Prepare as stated above.

Embodiment 3

A kind of harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, includes following components by weight: Nicotiana tabacum L. 25 parts, matrine 18 parts, HUANGSONG 21 parts, Fructus Xanthii 7 parts, Radix Codonopsis 2 parts, 14 parts of Pericarpium Zanthoxyli, Herba Taraxaci 12 parts, Herba Portulacae 9 parts, Pericarpium Granati 13 parts, Radix Chloranthi Serrati 16 parts, Herba Thymi 27 parts, Radix Bupleuri 10 parts, 3 parts of Radix Glycyrrhizae, Resina Ferulae 23 parts, Radix Aconiti Lateralis Preparata 18 parts, synergist 1-10 part.

Prepare as stated above.

Applicant company adopts the insecticide of above-mentioned 3 embodiment gained that the Radix seu Cortex Malloti nepalensis seedling of 50 80cm is carried out the prevention and control of plant diseases, pest control, parasite killing success rate is up to 100%, and persistently use 6 months, without finding that a strain grows impacted because spraying this insecticide, Radix seu Cortex Malloti nepalensis seedling is not had any toxic and side effects, does not affect the healthy growth of Radix seu Cortex Malloti nepalensis seedling.

The foregoing is only presently preferred embodiments of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of the present invention.

Claims (3)

1. the harmless insecticide for Radix seu Cortex Malloti nepalensis seedling, it is characterised in that: include following components by weight: Nicotiana tabacum L. 20-30 part, matrine 15-20 part, HUANGSONG 15-25 part, Fructus Xanthii 6-9 part, Radix Codonopsis 1-3 part, Pericarpium Zanthoxyli 10-20 part, Herba Taraxaci 5-20 part, Herba Portulacae 4-10 part, Pericarpium Granati 10-15 part, Radix Chloranthi Serrati 10-20 part, Herba Thymi 20-30 part, Radix Bupleuri 9-10 part, Radix Glycyrrhizae 1-5 part, Resina Ferulae 20-25 part, Radix Aconiti Lateralis Preparata 10-20 part, synergist 1-10 part.

2. harmless insecticide according to claim 1, it is characterised in that: include following components by weight: Nicotiana tabacum L. 25 parts, matrine 18 parts, HUANGSONG 21 parts, Fructus Xanthii 7 parts, Radix Codonopsis 2 parts, 14 parts of Pericarpium Zanthoxyli, Herba Taraxaci 12 parts, Herba Portulacae 9 parts, Pericarpium Granati 13 parts, Radix Chloranthi Serrati 16 parts, Herba Thymi 27 parts, Radix Bupleuri 10 parts, 3 parts of Radix Glycyrrhizae, Resina Ferulae 23 parts, Radix Aconiti Lateralis Preparata 18 parts, synergist 1-10 part.

3. the preparation method of harmless insecticide described in a claim 1 or 2, it is characterised in that comprise the following steps:

A, feeding dry: Nicotiana tabacum L., HUANGSONG, Fructus Xanthii, Radix Codonopsis, Pericarpium Zanthoxyli, Herba Taraxaci, Herba Portulacae, Pericarpium Granati, Radix Chloranthi Serrati, Herba Thymi, Radix Bupleuri, Radix Glycyrrhizae, Resina Ferulae and Radix Aconiti Lateralis Preparata are distilled 56 hours in the distillating still of 90 110 DEG C by formula ratio, cool down after must distilling medicinal liquid；

B, pulverizing: by formula ratio by matrine and synergist ultra-fine pulverizer disintegrating to 250 order 300 orders；

C, dissolving: step B gained matrine and synergist powder are poured into the cooling medicinal liquid of step A gained, stirs, be completely dissolved.