CN104186177A - Method for conducting idesia polycarpa breeding by using tea seed meal - Google Patents
Method for conducting idesia polycarpa breeding by using tea seed meal Download PDFInfo
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- CN104186177A CN104186177A CN201410447040.0A CN201410447040A CN104186177A CN 104186177 A CN104186177 A CN 104186177A CN 201410447040 A CN201410447040 A CN 201410447040A CN 104186177 A CN104186177 A CN 104186177A
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- Prior art keywords
- idesia polycarpa
- rice
- tea dregs
- breeding
- polycarpa
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- 241001299699 Idesia Species 0.000 title claims abstract description 47
- 241001122767 Theaceae Species 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009395 breeding Methods 0.000 title claims abstract description 17
- 230000001488 breeding effect Effects 0.000 title claims abstract description 17
- 235000012054 meals Nutrition 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002386 leaching Methods 0.000 claims abstract description 8
- 241000209094 Oryza Species 0.000 claims description 37
- 235000007164 Oryza sativa Nutrition 0.000 claims description 37
- 235000009566 rice Nutrition 0.000 claims description 37
- 238000003809 water extraction Methods 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 2
- 230000035784 germination Effects 0.000 abstract description 11
- 201000010099 disease Diseases 0.000 abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 10
- 235000013399 edible fruits Nutrition 0.000 abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000005445 natural material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000209507 Camellia Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- 241001354471 Pseudobahia Species 0.000 description 1
- 241000218998 Salicaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- -1 linoleic acid, vitamin Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for conducting idesia polycarpa breeding by using tea seed meal, and belongs to the technical field of breeding. Water leaching liquid of the tea seed meal is used for damaging wax on the surfaces of fresh seeds of idesia polycarpa, greasy dirt on the surfaces of the fresh seeds of the idesia polycarpa is removed, the processed seeds are sent into a greenhouse seedbed to sprout, and idesia polycarpa seedlings on the greenhouse seedbed are transplanted every year in March. According to the method for conducting idesia polycarpa breeding, the water leaching liquid of the natural material of the tea seed meal is used for conducting processing, therefore, the germination rate of the idesia polycarpa is greatly increased and the disease incidence of the seedlings can further be reduced; in addition, the greenhouse seedbed is used for conducting seedling growing in advance, therefore, the transplanting time is brought forward to about March from the original June, use of a sunshade net during transplanting is avoided, the seedling growing cost is reduced, meanwhile, the transplanting survival rate and the quality of the seedlings are improved, the oil content of fruits of final rape idesia polycarpa is higher and the raw material processing cost is low.
Description
Technical field
The present invention relates to agricultural breeding field, particularly a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding.
Background technology
Idesia polycarpa (formal name used at school: Idesia polycarpa Maxim. var. vestita Diels) be the deciduous tree that Flacourtiaceae idesia belongs to, the positive quick growing species of trees in subtropics, its key property has: fruit oil content is high, oil quality is high, commercial development is worth greatly, edible oil that can production high-quality is also the excellent raw material that extracts linoleic acid, vitamin, preparation biodiesel and senior lubricant; Meanwhile, Idesia polycarpa is also excellent ornamental tree species, so have larger economic worth and the ecological value.
Although Idesia polycarpa is distributed more widely, because it belongs to Flacourtiaceae, natural germination rate is lower, thereby causes stock number less.Therefore, only its breeding of germinateing of reliable human assistance, just can provide a large amount of Idesia polycarpa resource for commercial application.
At present, in order to improve germination rate and the planting percent of Idesia polycarpa seed, reduce the seedling incidence of disease, the method for the Idesia polycarpa seed seedling-raising of having reported mainly contains: (1) is soaked, rubbing, sowed after washing dewax seed with washing powder, vegetation buck; (2) with potassium dihydrogen phosphate, sodium bicarbonate solution, after soaking seed, grow seedlings; (3) at oil, suffer from sub-shell leaching liquid, Chinese honey locust leaching liquid and growing seedlings after immersion.
, still there is the problem that percentage of seedgermination is not high, planting percent is lower in the above-mentioned processing method of growing seedlings; Or there is the problem that the seedling incidence of disease is higher, or exist processing procedure to bother, not easy-operating problem.Simultaneously, the above-mentioned processing method of growing seedlings, all need to about annual June, transplant, at this time seedling faces sunburst and irradiates, easily grows weeds, make the seedling incidence of disease higher, the seedling incidence of disease, often more than 5%, if use sunshade net etc., also faces the increase of the increase of material cost and the manpower of growing seedlings.
Summary of the invention
Goal of the invention of the present invention is: the method for treating seeds that provides a kind of new Idesia polycarpa to grow seedlings, and to solve above-mentioned germination rate, planting percent is low, the seedling incidence of disease is high and cost is higher problem.
The technical solution used in the present invention is such: a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding, adopt the wax of the fresh the surface of the seed of water extraction liquid destruction Idesia polycarpa of the tea dregs of rice, and by described, the fresh the surface of the seed greasy dirt of Idesia polycarpa is cleaned, seed after processing enters greenhouse seedbed and germinates, and in annual March, the described Idesia polycarpa seedling wood of described greenhouse seedbed is transplanted.
The tea dregs of rice, have another name called tea bran, tea seed cake, are the rear blob of slags of seed oil expression of oil tea (Camellia oleiferaAbel.), at present generally with used as pesticides or fertilizer.The present inventor is by experimental results demonstrate, composition in the tea dregs of rice, with after water extraction, can be destroyed the fresh the surface of the seed wax of Idesia polycarpa on the one hand as much as possible, the germination rate of Idesia polycarpa is improved greatly, meanwhile, composition wherein can also reduce the incidence of disease of seedling; In addition, be combined with greenhouse seedbed and grow seedlings in advance, make the time advance of originally transplanting about June to about March, while having avoided transplanting, the use of sunshade net, reduces seedling cost, has improved the quality of transplanting survival rate and nursery stock simultaneously.
As preferred technical scheme, the preparation method of the water extraction liquid of the described tea dregs of rice is: take the tea dregs of rice 5～20g with butt weighing scale, with after gauze bag parcel, put into boiling water and boil 8-12 minute, the amount of described boiling water is for finally obtaining 1L tea dregs of rice leaching liquid.
The water extraction liquid of the tea dregs of rice that this method obtains, composition is wherein more conducive to the germination of Idesia polycarpa seed and reduces the incidence of disease of seedling.
As preferred technical scheme, the preparation method of the water extraction liquid of the described tea dregs of rice is: take the tea dregs of rice 5～20g with butt weighing scale, with after gauze bag parcel, the water of putting into firm boiling soaks, be dipped to water and become dark brown, and repeatedly rub, the amount of described water is for finally obtaining 1L tea dregs of rice leaching liquid.
The water extraction liquid of the tea dregs of rice that this method obtains, composition is wherein more conducive to the germination of Idesia polycarpa seed and reduces the incidence of disease of seedling.
As preferred technical scheme, the temperature of described greenhouse seedbed is controlled at 5～25 ℃, controls moisture simultaneously, guarantees that the fresh the surface of the seed of Idesia polycarpa is moistening.
Can make germination rate further improve.
As preferred technical scheme, when Idesia polycarpa seedling wood is transplanted, the spacing 10～20cm of described seedling wood.
Adopt such spacing, be more conducive to the growth of seedling wood, improve the quality of transplanting survival rate and nursery stock.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows: method breeding idesia with hairy leaves of the present invention adopts the water extraction liquid of the natural material tea dregs of rice to process, the germination rate of Idesia polycarpa is improved greatly, can reach more than 99.2%, meanwhile, can also reduce the incidence of disease of seedling; In addition, being combined with greenhouse seedbed grows seedlings in advance, make the time advance of originally transplanting about June to about March, the use of sunshade net while having avoided transplanting, reduce seedling cost, improved the quality of transplanting survival rate (can reach more than 98.9%) and nursery stock (oil content of the fruit of last ripe Idesia polycarpa is higher simultaneously, the oil content of dry full fruit can reach 45%), the tea dregs of rice are processed side product, the cost of processing raw material is almost nil, so the cost of whole seed treatment reduces greatly.
Embodiment
Below the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1
A kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding, the steps include: November Mo, (preparation method of the water extraction liquid of the tea dregs of rice is the water extraction liquid of the 0.5L tea dregs of rice of preparing with the 5g tea dregs of rice: with after gauze bag parcel, putting into boiling water boils 10 minutes,) 7000 fresh seeds of Idesia polycarpa are processed, the seed after processing enters greenhouse seedbed and processes; Duration of germination, greenhouse seedbed temperature keeps 5～15 ℃.After 40 days, obtain 4 seedling 6946 strains more than true leaf, planting percent 99.23%.About March, the nursery stock transplanting in seedbed, to nursery, is obtained to 1.5～2 meters of high seedling 6927 strains after 6 months, total planting percent 98.96%.The oil content of the dry full fruit obtaining is 45.16%; And adopt identical Idesia polycarpa seed to carry out comparative trial, and the dry full fruit that in the Chinese patent application that employing application number is 200810148047.7, the method for " embodiment 1 " obtains, oil content is only 43.23%.
Embodiment 2:
A kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding, the steps include: in November, (preparation method of the water extraction liquid of the tea dregs of rice is the water extraction liquid of the 0.5L tea dregs of rice of preparing with the 2g tea dregs of rice: with after gauze bag parcel, be placed in the water of firm boiling and soak, be dipped into water and become dark brown, when water temperature is suitable, can start to hold cloth bag with hand rubs repeatedly, the composition of tea dregs of rice the inside is come out as early as possible) 5000 fresh seeds of Idesia polycarpa to be processed, the seed after processing enters greenhouse seedbed and processes.Duration of germination, greenhouse seedbed temperature keeps 5～15 ℃.After 40 days, obtain 4 seedling 4949 strains more than true leaf, planting percent 98.98%.About March, the nursery stock transplanting in seedbed, to nursery, is obtained to 1.5～2 meters of high seedling 4946 strains after 6 months, total planting percent 98.92%; The oil content of the dry full fruit obtaining is 46.69%.
Claims (5)
1. a method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding, it is characterized in that, adopt the wax of the fresh the surface of the seed of water extraction liquid destruction Idesia polycarpa of the tea dregs of rice, and by described, the fresh the surface of the seed greasy dirt of Idesia polycarpa is cleaned, seed after processing enters greenhouse seedbed and germinates, and in annual March, the described Idesia polycarpa seedling wood of described greenhouse seedbed is transplanted.
2. a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding according to claim 1, it is characterized in that, the preparation method of the water extraction liquid of the described tea dregs of rice is: take the tea dregs of rice 5～20g with butt weighing scale, with after gauze bag parcel, put into boiling water and boil 8-12 minute, the amount of described boiling water is for finally obtaining 1L tea dregs of rice leaching liquid.
3. a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding according to claim 1, it is characterized in that, the preparation method of the water extraction liquid of the described tea dregs of rice is: take the tea dregs of rice 5～20g with butt weighing scale, with after gauze bag parcel, the water of putting into firm boiling soaks, be dipped to water and become dark brown, and repeatedly rub, the amount of described water is for finally obtaining 1L tea dregs of rice leaching liquid.
4. a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding according to claim 1, is characterized in that, the temperature of described greenhouse seedbed is controlled at 5～25 ℃, controls moisture simultaneously, guarantees that the fresh the surface of the seed of Idesia polycarpa is moistening.
5. a kind of method of utilizing the tea dregs of rice to carry out Idesia polycarpa breeding according to claim 1, is characterized in that, when Idesia polycarpa seedling wood is transplanted, and the spacing 10～20cm of described seedling wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447040.0A CN104186177B (en) | 2014-09-04 | 2014-09-04 | A kind of method utilizing the tea dregs of rice to carry out Idesia polycarpa breeding |
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| CN201410447040.0A CN104186177B (en) | 2014-09-04 | 2014-09-04 | A kind of method utilizing the tea dregs of rice to carry out Idesia polycarpa breeding |
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| CN104186177A true CN104186177A (en) | 2014-12-10 |
| CN104186177B CN104186177B (en) | 2016-01-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879460A (en) * | 2017-03-03 | 2017-06-23 | 四川森迪科技发展股份有限公司 | A kind of Methods of Radiation Breeding of Idesia polycarpa |
| CN107258452A (en) * | 2017-08-05 | 2017-10-20 | 大冶市远红种养殖专业合作社 | A kind of idesia method for culturing seedlings |
| CN108739874A (en) * | 2018-07-19 | 2018-11-06 | 成都新能互联科技有限公司 | The biological pesticide of effect is carried based on Idesia polycarpa extract |
| CN117256394A (en) * | 2023-10-08 | 2023-12-22 | 江苏省林业科学研究院 | Cultivation method for cudrania tricuspidata in autumn and spring transplanting |
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| CN106879460A (en) * | 2017-03-03 | 2017-06-23 | 四川森迪科技发展股份有限公司 | A kind of Methods of Radiation Breeding of Idesia polycarpa |
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| CN108739874A (en) * | 2018-07-19 | 2018-11-06 | 成都新能互联科技有限公司 | The biological pesticide of effect is carried based on Idesia polycarpa extract |
| CN117256394A (en) * | 2023-10-08 | 2023-12-22 | 江苏省林业科学研究院 | Cultivation method for cudrania tricuspidata in autumn and spring transplanting |
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| CN104186177B (en) | 2016-01-27 |
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