CN101953290A - Pear tree water culturing method - Google Patents
Pear tree water culturing method Download PDFInfo
- Publication number
- CN101953290A CN101953290A CN2010102831622A CN201010283162A CN101953290A CN 101953290 A CN101953290 A CN 101953290A CN 2010102831622 A CN2010102831622 A CN 2010102831622A CN 201010283162 A CN201010283162 A CN 201010283162A CN 101953290 A CN101953290 A CN 101953290A
- Authority
- CN
- China
- Prior art keywords
- nutrient solution
- pear
- hydroponic
- pear tree
- seedlings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 43
- 240000001987 Pyrus communis Species 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 26
- 238000012258 culturing Methods 0.000 title 1
- 235000015097 nutrients Nutrition 0.000 claims abstract description 29
- LMSDCGXQALIMLM-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;iron Chemical compound [Fe].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O LMSDCGXQALIMLM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 241000220324 Pyrus Species 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 15
- 235000016709 nutrition Nutrition 0.000 claims description 12
- 230000035764 nutrition Effects 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 238000013138 pruning Methods 0.000 claims 1
- 230000012010 growth Effects 0.000 abstract description 15
- 230000002786 root growth Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 abstract 1
- 239000003501 hydroponics Substances 0.000 abstract 1
- 235000021017 pears Nutrition 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 235000013399 edible fruits Nutrition 0.000 description 15
- 239000007788 liquid Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 9
- 238000011160 research Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 244000185180 Pyrus betulifolia Species 0.000 description 2
- 235000006877 Pyrus betulifolia Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 244000037666 field crops Species 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000001228 trophic effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241001504639 Alcedo atthis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000019552 anatomical structure morphogenesis Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002015 leaf growth Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000002073 mitogenetic effect Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Hydroponics (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明是一种梨树水培方法，属于植物生产技术领域。包括以下四个步骤：(1)苗木的选择：选用生产上使用的梨树1年生或2年生嫁接苗，要求粗细一致，长势均匀；(2)水培营养液配方的确定：6mM KNO3，4mM Ca(NO3)2，2mM NH4H2PO4，1mM MgSO4，50μM KCl，10μM H3BO3，2μM MnSO4，2μM ZnSO4，0.5μM CuSO4，0.065μM (NH4)6Mo7O24，50μM Fe-EDTA；(3)水培容器的选择；(4)培养过程中的通气与营养液的更换。应用本发明方法进行无土栽培的梨树具有根系生长快、发育好、易成活及树体生长健壮等优点。
The invention relates to a pear tree hydroponics method, which belongs to the technical field of plant production. Including the following four steps: (1) selection of seedlings: select 1-year-old or 2-year-old pear tree grafted seedlings used in production, requiring uniform thickness and uniform growth; (2) determination of hydroponic nutrient solution formula: 6mM KNO 3 , 4 mM Ca(NO 3 ) 2 , 2 mM NH 4 H 2 PO 4 , 1 mM MgSO 4 , 50 μM KCl, 10 μM H 3 BO 3 , 2 μM MnSO 4 , 2 μM ZnSO 4 , 0.5 μM CuSO 4 , 0.065 μM (NH 4 ) 6 Mo 7 O 24 , 50μM Fe-EDTA; (3) Selection of hydroponic container; (4) Aeration and replacement of nutrient solution during the cultivation process. The pear tree applied to the soilless cultivation by the method of the invention has the advantages of fast root growth, good development, easy survival, strong growth of the tree body, and the like.
Description
One, technical field
The present invention relates to a kind of pear tree ciltivating process, utilize formula nutritional liquid to carry out the pear tree soilless culture, pear tree can be taken root rapidly in nutrient solution, normal growth is grown, and belongs to plant cultivation and field of ecology.
Two, background technology
Functions such as that the root system of fruit tree has is fixing, absorption, transportation and storage, flourishing root system is the basis that the fruit tree normal growth is grown.The fruit tree of well developed root system, stalwartness, its tree bulk-growth is also in great numbers, usually overground part and the underground part of fruit tree are to pin down mutually, mutual restriction, mutually promote, therefore, research fruit tree root system to grow and moisture, nutrient absorbing are utilized characteristics be one of emphasis problem of fruit growing physiological field all the time.But, since usually the fruit tree root growth in soil, and distribute dark, scope is wide, cause the observational study of root growth and development characteristic made troubles, difficulty more when particularly getting radicula or root hair; Simultaneously because the soil constituent complexity, not only contain a large amount of organic matters and mineral nutrition, and also have miscellaneous microorganism and biological activity of soil material etc., therefore, give the characteristic and root system absorbs and the characteristic of the nutrient that turns round etc. is brought difficulty of growing of further investigation fruit tree root system.Utilizing formula nutritional liquid to carry out soilless culture is exactly according to the pear tree necessary element characteristics of growing, various nutritive elements are carried out reasonable proportioning, make corresponding nutrient solution, and the environmental condition of simulation root growth, make a kind of cultivation method that pear tree can normal growth in solution.Not having native water culture can artificially control because of its environmental condition, fruit tree is grown in the best environmental condition always, so fruit tree takes root soon, growing way is even, thereby, establish good basis for further investigation growth and development of fruit tree rule and with the relation of the environmental condition of being grown, trophic level.It is more common in the annual herb crop not have native water culture, and the perennial woody plant is because the relative difficult of taking root, the tree body reason such as is difficult to fix more greatly and causes not easy-to-use no native water culture to cultivate, and this also is also not have perennial woody fruit tree such as pear tree not have the reason of any report of native water planting up to now.Given this, characteristics that we grow according to pears and to the requirement of ecological condition, by the required various conditions of simulation pear tree growth, the pear tree water culture has been invented in research.
Three, summary of the invention
Technical problem the purpose of this invention is to provide the pear tree cultivation technique without soil, and the pears seedling can be taken root in water nutrition liquid, and normal growth is grown.When research pear tree root system growth and development characteristics, the pear tree that in soil, grows, in the sampling process radicula particularly the root hair be easy to injured fractureing, thereby be difficult to obtain complete root system, have influence on the accuracy of result of study, and water culture is grown in the aqueous solution because of root system, just can avoid this problem during sampling, growing and provide technical method with the relation of ecological condition of being grown and trophic level etc. for the further investigation pear tree.
Technical scheme the invention provides a kind of pear tree cultivation technique without soil, and pear tree does not need soil can finish life cycle.Concrete steps are as follows:
1) screening of pears treelet
Select for use to produce and go up life in 1 year or 2 years living graftings of using, stock is a birch-leaf pear, and kind is a cultivar.Seedling quality requires: the rugosity of above 10 centimeters of grafting mouth is more than the 0.8cm, more than the seedling height 100cm, and long about 20 centimetres of axial root system, 5 of lateral roots, growing way is even.Before the pears seedling water planting, stay 40～50cm to carry out cutting back, simultaneously root system is pruned, main root keeps 10-12cm, places standby.
2) mill water culture nutrient solution prescription and compound method
The prescription of pear tree nutrient solution: 6mM KNO
3, 4mM Ca (NO
3)
2, 2mM NH
4H
2PO
4, 1mM MgSO4,50 μ M KCl, 10 μ M H
3BO
3, 2 μ M MnSO
4, 2 μ M ZnSO
4, 0.5 μ M CuSO
4, 0.065 μ M (NH
4)
6Mo
7O
24, 50 μ M Fe-EDTA.
The compound method of nutrient solution: take by weighing KNO respectively
318.20g, Ca (NO
3)
228.34g, NH
4H
2PO
46.90g, MgSO
43.62g, KCl 111.90mg, H
3BO
318.45mg, MnSO
49.06mg, ZnSO
49.687mg, CuSO
43.75mg, (NH
4)
6Mo
7O
242.41mg Fe-EDTA 561.39mg is made into 1L solution with deionized water, is dissolved in the 30L water planting liquid.
3) water planting container selection
Adopt black polyester nutrition case.Long: wide: height=80cm: 60cm: 40cm.Case lid adopts cystosepiment to make.The hole that each case lid bores 5 diameter 2.5cm is used for fixing the pears seedling, and the hole that two diameters are 0.5cm is used for ventilation.With power is that the electronic ventilation pump of 200W is ventilated, and a ventilation pump connects 10 flexible pipes, and what the flexible pipe other end was installed ventilation crosses the filter sand head.
4) manage after the field planting of pears seedling
Pears seedling in the step 1 is colonizated in the water planting case that contains nutrient solution.Contain the 30L nutrient solution in each water planting case, nutrient solution pH=7.0, timely extra-nutrition liquid in incubation is every 1h ventilation 15min.Change one time of nutrition liquid every 10d.
Beneficial effect
Good effect of the present invention:
(1) the present invention has realized the pear tree soilless culture first, and pear tree can be grown by normal growth in formula nutritional liquid.This invention is for carrying out fruit tree cultivation technique without soil research, and particularly pear tree is to the absorption running of mineral nutrition with utilize the researchs such as formation mechanism of characteristic, pear tree root system to have theory significance and practical value.
(2) use method of the present invention, can promote the pear tree root system to take place and morphogenesis, mitogenetic and growth for further investigation pears root system, root system turns round to the absorption of nutrient and moisture and utilizes characteristics, and the Physiology and biochemistry change procedure in the physiological change of root hair internal substance and the root system cell division regenerative process lays the foundation.
(3) the present invention is based on the working foundation to characteristic research such as the sprouting of pear tree root system, the physiological and biochemical procedure of growing and rules thereof.People have grasped the characteristic that the pears root system is sprouted, and utilize this research control and promote root growth, can serve production of fruit trees.
(4) the root system development quality is the key factor of decision pears seedling quality.Pear tree belongs to the difficulty seeds that take root, it is slow particularly to take root after the field planting of land for growing field crops pear tree, has influence on the growth of pear tree and the formation of tree crown, uses the present invention and can promote that pear tree takes root fast, promote the underground part growth, thereby can absorb the needs that enough nutrients are grown with top shoot and leaf growth contentedly.Simultaneously, use the present invention, to carrying out field planting behind the short root of pears seedling, can guarantee the survival rate of nursery stock, make nursery stock neat, reduce the loss that causes owing to being short of seedling, help utilization to daylight, soil, moisture and nutritional condition, thus guiding agricultural production better.
Four, description of drawings
Fig. 1 pear tree water planting flow chart.
Fig. 2 pear tree water planting schematic diagram.
Fig. 3 pear tree root system in incubator is sprouted situation.
Fig. 4 pear tree water planting seedling and the contrast of land for growing field crops seedling.
Five, embodiment
Root system is the basis of fruit tree growth, growth.Root system is stablized stalwartness and is then set the stable stalwartness of body, and it and tree body pin down mutual restriction mutually.Use the present invention, pear tree is taken root fast, Root morphology is intact, helps the research to the pears root system.Its specific operation process is as follows:
(1) screening of pears treelet
Select for use to produce and go up life in 1 year or 2 years living graftings of using, stock is a birch-leaf pear, and kind is common cultivar in producing (the present invention is a material with kingfisher hat pears).Seedling quality requires: the rugosity of above 10 centimeters of grafting mouth is more than the 0.8cm, more than the seedling height 100cm, and long about 20 centimetres of axial root system, 5 of lateral roots, growing way is even.Before the pears seedling water planting, stay 40cm to carry out cutting back, simultaneously root system is pruned, main root keeps 10-12cm, places standby.
(2) mill water culture nutrient solution prescription and compound method
The prescription of pear tree nutrient solution: 6mM KNO
3, 4mM Ca (NO
3)
2, 2mM NH
4H
2PO
4, 1mM MgSO4,50 μ M KCl, 10 μ M H
3BO
3, 2 μ M MnSO
4, 2 μ M ZnSO
4, 0.5 μ M CuSO
4, 0.065 μ M (NH
4)
6Mo
7O
24, 50 μ M Fe-EDTA.
The compound method of nutrient solution: take by weighing KNO respectively
318.20g, Ca (NO
3)
228.34g, NH
4H
2PO
46.90g, MgSO
43.62g, KCl 111.90mg, H
3BO
318.45mg, MnSO
49.06mg, ZnSO
49.687mg, CuSO
43.75mg, (NH
4)
6Mo
7O
242.41mg Fe-EDTA 561.39mg is made into 1L solution with deionized water, is dissolved in the 30L water planting liquid.
(3) water planting container selection
Adopt dark polyester nutrition case.Long: wide: height=80cm: 60cm: 40cm.Case lid adopts cystosepiment to make.The hole that each case lid bores 5 diameter 2.5cm is used for fixing the pears seedling, and the hole that two diameters are 0.5cm is used for ventilation.With power is that the electronic ventilation pump of 200W is ventilated, and a ventilation pump connects 10 flexible pipes, and what the flexible pipe other end was installed ventilation crosses the filter sand head.
(4) manage after the field planting of pears seedling
Pears seedling in the step 1 is colonizated in the water planting case that contains nutrient solution.Contain the 30L nutrient solution in each water planting case, nutrient solution pH=7.0, timely extra-nutrition liquid in incubation is every 1h ventilation 15min.Change one time of nutrition liquid every 10d.Cultivate the new root in a week back and begin to sprout, upper blade begins to sprout, Zhan Ye, and with the prolongation of incubation time, root volume strengthens, well developed root system, and mounted blade, and take out living branch, specifically see Fig. 3 and Fig. 4.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102831622A CN101953290B (en) | 2010-09-16 | 2010-09-16 | Pear tree water culturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102831622A CN101953290B (en) | 2010-09-16 | 2010-09-16 | Pear tree water culturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101953290A true CN101953290A (en) | 2011-01-26 |
| CN101953290B CN101953290B (en) | 2012-05-23 |
Family
ID=43481087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102831622A Expired - Fee Related CN101953290B (en) | 2010-09-16 | 2010-09-16 | Pear tree water culturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101953290B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960227A (en) * | 2012-12-10 | 2013-03-13 | 新疆农业科学院土壤肥料与农业节水研究所 | Water planting method for cotton |
| CN103385172A (en) * | 2013-07-16 | 2013-11-13 | 句容市春来早果品专业合作社 | A rooting culture medium for pear planting |
| CN104106450A (en) * | 2014-06-10 | 2014-10-22 | 湖北省农业科学院果树茶叶研究所 | Method for obtaining pollen by isolated culturing of pear branches |
| CN104412814A (en) * | 2013-08-30 | 2015-03-18 | 浙江省农业科学院 | Cutting propagation method of aronia melanocarpa elliot |
| CN104982311A (en) * | 2015-06-12 | 2015-10-21 | 淮阴工学院 | Soilless cultivation method of promoting rapid rooting of strawberry |
| CN105104080A (en) * | 2015-08-25 | 2015-12-02 | 钱夕华 | Low-concentration IBA and glycerin jelly root dip method |
| CN105104085A (en) * | 2015-08-25 | 2015-12-02 | 钱家静 | Method for dipping roots in high-concentration 2,4-D and glycerol gel |
| CN105104077A (en) * | 2015-08-25 | 2015-12-02 | 钱夕刚 | Medium-concentration IAA and glycerol gel root dipping method |
| CN105104078A (en) * | 2015-08-25 | 2015-12-02 | 钱夕华 | High-concentration IBA and glycerogel root soaking method |
| CN106508645A (en) * | 2016-11-07 | 2017-03-22 | 山西省农业科学院旱地农业研究中心 | Pretreatment method for carbon stable isotope detection of plant sample and application |
| CN106866271A (en) * | 2017-03-27 | 2017-06-20 | 湖南正清制药集团股份有限公司 | A kind of nutrient solution of promotion caulis sinomenii seedling root growth |
| CN107548826A (en) * | 2016-06-30 | 2018-01-09 | 镇江市丹徒区荣炳南岗山蔬菜专业合作社 | A kind of pear tree high efficiency seedling cultivating method |
| CN108668870A (en) * | 2018-05-25 | 2018-10-19 | 山西省农业科学院果树研究所 | A kind of north high-yield pear cultivation method |
| CN110959513A (en) * | 2018-09-28 | 2020-04-07 | 河北农业大学 | Novel water culture method for improving transplanting survival rate of tissue culture seedlings of pyrus betulaefolia |
| CN114158471A (en) * | 2021-11-26 | 2022-03-11 | 西北农林科技大学 | Method for rapid rooting and root growth promotion of malus plants in water culture |
-
2010
- 2010-09-16 CN CN2010102831622A patent/CN101953290B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 《果树学报》 20100228 齐开杰等 钙对爱宕与喜水梨幼苗不同部位矿质元素含量的影响 全文 1 第27卷, 第2期 2 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960227A (en) * | 2012-12-10 | 2013-03-13 | 新疆农业科学院土壤肥料与农业节水研究所 | Water planting method for cotton |
| CN103385172A (en) * | 2013-07-16 | 2013-11-13 | 句容市春来早果品专业合作社 | A rooting culture medium for pear planting |
| CN104412814A (en) * | 2013-08-30 | 2015-03-18 | 浙江省农业科学院 | Cutting propagation method of aronia melanocarpa elliot |
| CN104106450A (en) * | 2014-06-10 | 2014-10-22 | 湖北省农业科学院果树茶叶研究所 | Method for obtaining pollen by isolated culturing of pear branches |
| CN104106450B (en) * | 2014-06-10 | 2016-03-16 | 湖北省农业科学院果树茶叶研究所 | A kind of cultured in vitro pear tree branch obtains the method for pollen |
| CN104982311A (en) * | 2015-06-12 | 2015-10-21 | 淮阴工学院 | Soilless cultivation method of promoting rapid rooting of strawberry |
| CN105104078A (en) * | 2015-08-25 | 2015-12-02 | 钱夕华 | High-concentration IBA and glycerogel root soaking method |
| CN105104077A (en) * | 2015-08-25 | 2015-12-02 | 钱夕刚 | Medium-concentration IAA and glycerol gel root dipping method |
| CN105104085A (en) * | 2015-08-25 | 2015-12-02 | 钱家静 | Method for dipping roots in high-concentration 2,4-D and glycerol gel |
| CN105104080A (en) * | 2015-08-25 | 2015-12-02 | 钱夕华 | Low-concentration IBA and glycerin jelly root dip method |
| CN107548826A (en) * | 2016-06-30 | 2018-01-09 | 镇江市丹徒区荣炳南岗山蔬菜专业合作社 | A kind of pear tree high efficiency seedling cultivating method |
| CN106508645A (en) * | 2016-11-07 | 2017-03-22 | 山西省农业科学院旱地农业研究中心 | Pretreatment method for carbon stable isotope detection of plant sample and application |
| CN106508645B (en) * | 2016-11-07 | 2019-07-05 | 山西省农业科学院旱地农业研究中心 | A kind of pre-treating method and application for carbon stable isotope detection plant sample |
| CN106866271A (en) * | 2017-03-27 | 2017-06-20 | 湖南正清制药集团股份有限公司 | A kind of nutrient solution of promotion caulis sinomenii seedling root growth |
| CN108668870A (en) * | 2018-05-25 | 2018-10-19 | 山西省农业科学院果树研究所 | A kind of north high-yield pear cultivation method |
| CN108668870B (en) * | 2018-05-25 | 2020-07-31 | 山西省农业科学院果树研究所 | High-yield cultivation method for northern pear trees |
| CN110959513A (en) * | 2018-09-28 | 2020-04-07 | 河北农业大学 | Novel water culture method for improving transplanting survival rate of tissue culture seedlings of pyrus betulaefolia |
| CN114158471A (en) * | 2021-11-26 | 2022-03-11 | 西北农林科技大学 | Method for rapid rooting and root growth promotion of malus plants in water culture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101953290B (en) | 2012-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101953290B (en) | Pear tree water culturing method | |
| CN104904481A (en) | Cutting seedling-culturing method for France Grasse roses | |
| CN103011946A (en) | Seedling growing matrix special for melons | |
| CN103931473B (en) | A kind of method spending the efficient Fast-propagation of tomonea in vain | |
| CN103444531B (en) | A kind of quick-breeding method of silkwood tissue cultures | |
| CN102992877A (en) | Flower seedling wood cutting medium | |
| CN102144526A (en) | Detoxified seedling stem matrix floating seedling culturing method for potato | |
| CN101946665A (en) | Method for cuttage and culture of seedling of Melia azedarach Linn | |
| CN105724206A (en) | Potato-seed-bud floating seedling raising method | |
| CN104982311A (en) | Soilless cultivation method of promoting rapid rooting of strawberry | |
| CN107018896B (en) | A kind of method of facility cuttage tilia miqueliana | |
| CN103798041A (en) | Quercus nuttallii large seedling root control container seedling growing method | |
| CN102715059A (en) | Greening seedling container seedling culture transplanting method | |
| CN104285748A (en) | Method for improving survival rate of pachira macrocarpa seed seedling | |
| CN108925265A (en) | A kind of charming cuckoo cuttage breeding method of high mountain greening | |
| CN101601349A (en) | A method for rapid miniature propagation and raising seedlings of clustered bamboo nurseries | |
| CN107853046A (en) | A kind of wet-land pine tree industrial cuttage method for culturing seedlings | |
| CN203435494U (en) | Bran-rice hull microscale circulation hydroponic device | |
| CN108124749B (en) | A kind of method that clematis Water culture is taken root | |
| CN103960115B (en) | A kind of raising rice seedlings is applied without native plate and in paddy rice without native machine transplanting of rice field | |
| CN105900805B (en) | A kind of soilless cultivation technology of peony | |
| CN108617296A (en) | A kind of cottage method of liana plant | |
| CN103416203A (en) | Method for axillary bud cutting seedling of common head cabbage | |
| CN107347618A (en) | Layering seedling growth case and its application | |
| CN102224787A (en) | Method for producing mycorrhizal tobacco seedlings by means of wet-floating seedling cultivation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |