CN105123020A - Method for rapidly obtaining Yunnan pine seeds - Google Patents

Method for rapidly obtaining Yunnan pine seeds Download PDF

Info

Publication number
CN105123020A
CN105123020A CN201510519019.1A CN201510519019A CN105123020A CN 105123020 A CN105123020 A CN 105123020A CN 201510519019 A CN201510519019 A CN 201510519019A CN 105123020 A CN105123020 A CN 105123020A
Authority
CN
China
Prior art keywords
cone
seed
pinus yunnanensis
drying box
acquisition
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.)
Pending
Application number
CN201510519019.1A
Other languages
Chinese (zh)
Inventor
苏文华
张光飞
周睿
王玲玲
霍冬芳
郭晓荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan University YNU
Original Assignee
Yunnan University YNU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan University YNU filed Critical Yunnan University YNU
Priority to CN201510519019.1A priority Critical patent/CN105123020A/en
Publication of CN105123020A publication Critical patent/CN105123020A/en
Pending legal-status Critical Current

Links

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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y02P60/40—Afforestation or reforestation

Landscapes

  • Fodder In General (AREA)

Abstract

The invention discloses a method for rapidly obtaining Yunnan pine seeds. The method comprises the following steps: 1, harvesting cones; and 2, baking the cones. The method for rapidly obtaining Yunnan pine seeds allows the seeds to be rapidly obtained within 30-40min and the seed germination rate to reach 95% or above. The method has the advantages of simple and easy operation, few device requirements, low cost, simple technical requirements, and easy popularization and application, and has important application and popularization values in aerial sowing forestation of Yunnan pine seeds.

Description

A kind of method of quick acquisition pinus yunnanensis seed
Technical field
The present invention relates to crop technical field, particularly relate to a kind of method of quick acquisition pinus yunnanensis seed.
Background technology
Pinus yunnanensis (Pinusyunnanensis) is Pinaceae (Pinaceae) Pinus (Pinus) evergreen woodland arbor coniferous species, the commerical tree species of one's native land of southwest, take Yunnan Province as distribution center, for green barren hill afforestation pioneer tree species, normal formation large area pure forest.Can not open scale release seed after pinus yunnanensis cone maturation, closed cone can be deposited for many years place on branch at once.There is bibliographical information, also need when the sun is exposed to the sun the time cone of several days just can ftracture; When processing pinus yunnanensis cone, temperature can not more than 50 DEG C, and cone continues 50h percentage of seedgermination and will decline under the temperature condition of 50 DEG C.Therefore, want to obtain pinus yunnanensis seed and to have good germination rate extremely difficult.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of easy to operation, with low cost, the technical method of a kind of quick acquisition pinus yunnanensis seed that percentage of seedgermination is high.
The present invention adopts following technical scheme:
The concrete steps of the method for quick acquisition pinus yunnanensis seed of the present invention are as follows:
(1) cone is gathered:
In the annual pinus yunnanensis cone maturing stage in December, select the cone of healthy mature, cone is cut, for subsequent use;
(2) cone baking:
Use the drying box of temperature controllable, the temperature condition of 50 ~ 60 DEG C is manually set, the cone of acquisition is put into drying box, baking time 30 ~ 40min, cone can ftracture, and is positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.
In step (1), averruncator is used to be cut by cone.
As one of preferred technical scheme: in step (2), manually arrange the temperature condition of 50 DEG C, the cone of acquisition is put into drying box, baking time 40min.
As preferred technical scheme two: in step (2), manually arrange the temperature condition of 55 DEG C, the cone of acquisition is put into drying box, baking time 37min.
As preferred technical scheme three: in step (2), manually arrange the temperature condition of 55 DEG C, the cone of acquisition is put into drying box, baking time 30min.
The seed germination rate of the pinus yunnanensis seed adopting method of the present invention to obtain is more than 95%.
Good effect of the present invention is as follows:
The method of quick acquisition pinus yunnanensis seed of the present invention has easy to operation, and equipment requirement is few, with low cost, technical requirement is simple, easily applies, the advantage that percentage of seedgermination is high,, the scattered seeds by airplane for afforestation of pinus yunnanensis seed has important application and promotional value.
Embodiment
The following examples describe in further detail of the present invention.
Embodiment 1
(1) cone is gathered: in the annual pinus yunnanensis cone maturing stage in December, selects the cone of healthy mature, with averruncator cone cut take back indoor for subsequent use.
(2) cone baking: the drying box using temperature controllable, the temperature condition of 50 DEG C is manually set, the cone of acquisition is put into drying box, baking time 40min, cone can ftracture, and is positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.Seed germination rate is 95.3%.
Embodiment 2
(1) cone is gathered: with embodiment 1.
(2) cone baking: the drying box using temperature controllable, the temperature condition of 55 DEG C is manually set, the cone of acquisition is put into drying box, baking time 37min, cone can ftracture, and is positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.Seed germination rate is 96.8%.
Embodiment 3
(1) cone is gathered: with embodiment 1.
(2) cone baking: the drying box using temperature controllable, the temperature condition of 55 DEG C is manually set, the cone of acquisition is put into drying box, baking time 30min, cone can ftracture, and is positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.Seed germination rate is 96.1%.
Wherein with embodiment 2 for preferred embodiment.
Comparative example 1
Oven temperature is set to 60 DEG C, baking time 40min, other condition is with embodiment 3, and through test, seed germination rate is 78.5%.
Comparative example 2
Oven temperature is set to 70 DEG C, baking time 30min, other condition is with embodiment 3, and through test, seed germination rate is 63.7%.
Comparative example 3
Oven temperature is set to 40 DEG C, baking time 30min, other condition is with embodiment 3, and through test, seed germination rate is 77.8%, and cone cracking is incomplete, and seed does not have completely to drop out from cone.
Comparative example 4
Oven temperature is set to 30 DEG C, baking time 40min, other condition is with embodiment 3, and through test, seed germination rate is 72.1%, and cone cracking is incomplete, and seed does not have completely to drop out from cone.
Comparative example 5
(1) cone is gathered: with embodiment 1.
(2) cone does not toast: be exposed to the sun under cone being placed on the sun 5 days, cone cracking, and be positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.Seed germination rate is 89.2%, but this kind of method is consuming time oversize, is not suitable for applying.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.

Claims (6)

1. obtain a method for pinus yunnanensis seed fast, it is characterized in that: the concrete steps of described method are as follows:
(1) cone is gathered:
In the annual pinus yunnanensis cone maturing stage in December, select the cone of healthy mature, cone is cut, for subsequent use;
(2) cone baking:
Use the drying box of temperature controllable, the temperature condition of 50 ~ 60 DEG C is manually set, the cone of acquisition is put into drying box, baking time 30 ~ 40min, cone can ftracture, and is positioned over by the cone of cracking on white disk or agricultural dustpan, rolling cone, seed is deviate from from cone successively, the seed sieve deviate from is separated sowing for subsequent use.
2. the method obtaining pinus yunnanensis seed fast as claimed in claim 1, is characterized in that: in step (1), uses averruncator to be cut by cone.
3. the method obtaining pinus yunnanensis seed fast as claimed in claim 1, is characterized in that: in step (2), manually arrange the temperature condition of 50 DEG C, the cone of acquisition is put into drying box, baking time 40min.
4. the method obtaining pinus yunnanensis seed fast as claimed in claim 1, is characterized in that: in step (2), manually arrange the temperature condition of 55 DEG C, the cone of acquisition is put into drying box, baking time 37min.
5. the method obtaining pinus yunnanensis seed fast as claimed in claim 1, is characterized in that: in step (2), manually arrange the temperature condition of 55 DEG C, the cone of acquisition is put into drying box, baking time 30min.
6. the method obtaining pinus yunnanensis seed fast as claimed in claim 1, is characterized in that: the seed germination rate of the pinus yunnanensis seed adopting the method to obtain is more than 95%.
CN201510519019.1A 2015-08-22 2015-08-22 Method for rapidly obtaining Yunnan pine seeds Pending CN105123020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510519019.1A CN105123020A (en) 2015-08-22 2015-08-22 Method for rapidly obtaining Yunnan pine seeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510519019.1A CN105123020A (en) 2015-08-22 2015-08-22 Method for rapidly obtaining Yunnan pine seeds

Publications (1)

Publication Number Publication Date
CN105123020A true CN105123020A (en) 2015-12-09

Family

ID=54708920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510519019.1A Pending CN105123020A (en) 2015-08-22 2015-08-22 Method for rapidly obtaining Yunnan pine seeds

Country Status (1)

Country Link
CN (1) CN105123020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980484A (en) * 2017-11-29 2018-05-04 云南露源野生真菌研究所（有限合伙） A kind of method of pinus yunnanensis seed seedling-raising inoculation India truffle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2390117C2 (en) * 2006-12-05 2010-05-27 Михаил Владимирович Беляков Method of preplanting treatment of scotch pine seeds
CN102792804A (en) * 2012-08-31 2012-11-28 广西壮族自治区林业科学研究院 Chinese red pine seed storing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2390117C2 (en) * 2006-12-05 2010-05-27 Михаил Владимирович Беляков Method of preplanting treatment of scotch pine seeds
CN102792804A (en) * 2012-08-31 2012-11-28 广西壮族自治区林业科学研究院 Chinese red pine seed storing method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
常云霞 等: "短时高温处理对云南松种子萌发的影响", 《西南林业大学学报》 *
赵元蛟: "云南松植冠种子库及其球果开放机制研究", 《云南大学硕士学位论文》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980484A (en) * 2017-11-29 2018-05-04 云南露源野生真菌研究所（有限合伙） A kind of method of pinus yunnanensis seed seedling-raising inoculation India truffle

Similar Documents

Publication Publication Date Title
Petri et al. Consequences of insufficient winter chilling on apple tree bud-break
Kumar et al. Effect of pruning in guava planted at different spacings under Punjab conditions
Rahemi et al. Effect of caprifig type on quantity and quality of Estahban dried fig Ficus carica cv. Sabz
Akça et al. Comparison of some promising Turkish and foreign walnut cultivars
Kumarihami et al. Flower and leaf bud density manipulation affects fruit set, leaf-to-fruit ratio, and yield in southern highbush ‘Misty’blueberry
Liguori et al. Dry matter accumulation and seasonal partitioning in mature Opuntia ficus-indica (L.) Mill. fruiting trees
CN105123020A (en) Method for rapidly obtaining Yunnan pine seeds
Karimi et al. Summer pruning differentiates vegetative buds to flower buds in the rabbiteye blueberry (Vaccinium virgatum Ait.)
CN115812507A (en) Method for improving fruit setting rate and/or yield of Muya-Ge apricots
Barreto et al. Growth, yield and fruit quality of Chimarrita peach trees grafted on different rootstocks
CN110583286B (en) Method for improving sprouting capacity of eucalyptus globulus seedlings based on exogenous hormones and stumping height
Salhi et al. Chilling and heat requirements for flowering of the main pistachio Tunisian cultivar'Mateur'
Joshna et al. Effect of planting date on growth, development, aerial biomass partitioning and flower productivity of marigold (Tagetes erecta L.) cv. Siracole in Indo-gangetic plains of West Bengal
Safaei et al. The effect of planting seasons on quantitative and qualitative characteristics of black cumin (Nigella sativa L.)
Singh et al. Performance of mango varieties in Kymore platue of Madhya Pradesh
Karuppaiah et al. A record of stone weevil (Aubeus himalayanus Voss)(Curculionidae: Coleoptera) on ber in hot arid region of Bikaner, Rajasthan
Wang et al. Study on varieties combination suitable for mutual pollination of Yan Mountain Chestnut
CN110268974A (en) The pollination technique scheme of one apricot cultivars
Çelik The productivity of some southern highbush and rabbiteye blueberry cultivars under Turkey conditions
Aulakh et al. Performance of aonla (Emblica officinalis Gaertn.) cultivars in Punjab
Wongvarodom et al. Flowering and fruit set of rubber (Hevea brasiliensis) during summer rainfall in Songkhla province, Southern Thailand.
Van Hooijdonk et al. Leaf area development and dry matter production of newly grafted monoaxis and biaxis apple trees
Rios et al. Method and phenological characterization of the stadiums and phases of the development of castor bean plants
MATSUMOTO et al. Growth and productivity of tubers originated from vine cuttings-mini-seed tuber in yams (Dioscorea spp.)
Inglese et al. Alternative bearing and summer pruning of cactus pear

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151209

RJ01 Rejection of invention patent application after publication